Table Of Content

Creo Parametric 4.0 Basics Tutorial Books © Copyright 2017 by Tutorial Books This book may not be duplicated in any way without the express written consent of the publisher, except in the form of brief excerpts or quotations for the purpose of review. The information contained herein is for the personal use of the reader and may not be incorporated in any commercial programs, other books, database, or any kind of software without written consent of the publisher. Making copies of this book or any portion for purpose other than your own is a violation of copyright laws. Limit of Liability/Disclaimer of Warranty: The author and publisher make no representations or warranties with respect to the accuracy or completeness of the contents of this work and specifically disclaim all warranties, including without limitation warranties of fitness for a particular purpose. The advice and strategies contained herein may not be suitable for every situation. Neither the publisher nor the author shall be liable for damages arising here from. Trademarks: All brand names and product names used in this book are trademarks, registered trademarks, or trade names of their respective holders. The author and publisher are not associated with any product or vendor mentioned in this book. Creo Parametric 4.0 Basics i Contents Introduction.............................................................................................................................................................xii Topics covered in this Book.....................................................................................................................................xii Chapter 1: Getting Started with Creo Parametric 4.0........................................................................................ 1 Introduction to Creo Parametric 4.0...................................................................................................................................1 Environments in Creo Parametric 4.0................................................................................................................................1 Part environment .............................................................................................................................................................1 Assembly...........................................................................................................................................................................2 Drawing.............................................................................................................................................................................2 Sheetmetal.........................................................................................................................................................................2 Parametric Modeling............................................................................................................................................................3 Associativity..........................................................................................................................................................................3 File Types in Creo Parametric.............................................................................................................................................4 Starting Creo Parametric 4.0 ...............................................................................................................................................4 User Interface ........................................................................................................................................................................4 Quick Access Toolbar ......................................................................................................................................................6 File Menu...........................................................................................................................................................................7 Ribbon................................................................................................................................................................................7 Part environment .............................................................................................................................................................7 Assembly environment ...................................................................................................................................................7 Sheetmetal environment .................................................................................................................................................8 Drawing environment .....................................................................................................................................................8 Status bar...........................................................................................................................................................................8 Command Search.............................................................................................................................................................9 Model Tree ........................................................................................................................................................................9 Dashboard.........................................................................................................................................................................9 Mouse Functions.................................................................................................................................................................10 Left Mouse button (MB1) ..............................................................................................................................................10 Middle Mouse button (MB2) ........................................................................................................................................10 Right Mouse button (MB3) ...........................................................................................................................................10 Background.....................................................................................................................................................................10 Creo Parametric 4.0 Basics ii Shortcut Keys..................................................................................................................................................................11 Chapter 2: Sketching ............................................................................................................................................ 13 Sketching in the Sketch environment ..............................................................................................................................13 Sketching Commands ........................................................................................................................................................14 The Line Chain command............................................................................................................................................14 3-Point/Tangent End....................................................................................................................................................16 Center and Ends ............................................................................................................................................................17 3 Tangent.........................................................................................................................................................................17 Concentric .......................................................................................................................................................................17 Center and Point............................................................................................................................................................18 3 Point .............................................................................................................................................................................18 3 Tangent........................................................................................................................................................................18 Concentric .......................................................................................................................................................................18 Corner Rectangle...........................................................................................................................................................19 Slanted Rectangle ...........................................................................................................................................................19 Center Rectangle ............................................................................................................................................................19 Parallelogram.................................................................................................................................................................19 Line Tangent ..................................................................................................................................................................20 Centerline .......................................................................................................................................................................20 Axis Ends Ellipse............................................................................................................................................................20 Center and Axis Ellipse ................................................................................................................................................20 Points ..............................................................................................................................................................................21 Spline ..............................................................................................................................................................................21 Dimensions..........................................................................................................................................................................21 The Dimension command .................................................................................................................................................21 Resolve Sketch ....................................................................................................................................................................23 Modify..................................................................................................................................................................................24 Constraints ..........................................................................................................................................................................24 Coincident .......................................................................................................................................................................25 Horizontal .......................................................................................................................................................................25 Vertical.............................................................................................................................................................................25 Tangent............................................................................................................................................................................25 Parallel.............................................................................................................................................................................26 Creo Parametric 4.0 Basics iii Perpendicular .................................................................................................................................................................26 Midpoint..........................................................................................................................................................................26 Symmetric .......................................................................................................................................................................27 Turning ON/OFF Dimensions and Constraints ............................................................................................................27 Construction Mode............................................................................................................................................................27 The Circular Trim command ...........................................................................................................................................28 The Circular command ......................................................................................................................................................29 The Chamfer Trim command ..........................................................................................................................................29 The Delete Segment command........................................................................................................................................29 The Divide command .......................................................................................................................................................30 The Corner command .......................................................................................................................................................30 The Mirror command........................................................................................................................................................31 The Rotate Resize command............................................................................................................................................31 The Offset command.........................................................................................................................................................32 The Thicken command ......................................................................................................................................................33 Palette...................................................................................................................................................................................34 Examples..............................................................................................................................................................................34 Example 1........................................................................................................................................................................34 Example 2........................................................................................................................................................................38 Questions.............................................................................................................................................................................41 Exercises...............................................................................................................................................................................42 Exercise 1.........................................................................................................................................................................42 Exercise 2.........................................................................................................................................................................42 Exercise 3.........................................................................................................................................................................43 Chapter 3: Basic Features..................................................................................................................................... 45 Extrude................................................................................................................................................................................45 Revolve ...............................................................................................................................................................................46 Project..................................................................................................................................................................................47 Creating Extruded Cuts.....................................................................................................................................................48 Creating Revolved Cuts.....................................................................................................................................................48 The Plane command..........................................................................................................................................................49 Offset from plane ...........................................................................................................................................................49 Plane and Point...............................................................................................................................................................49 Creo Parametric 4.0 Basics iv Plane and Edge...............................................................................................................................................................50 Through three points.....................................................................................................................................................51 Through two Edges/lines.............................................................................................................................................51 Point and Line/Curve/Edge........................................................................................................................................51 Tangent to surface..........................................................................................................................................................51 Mid Plane ........................................................................................................................................................................52 Axis......................................................................................................................................................................................52 Point-Point ......................................................................................................................................................................52 Point and Edge/line ......................................................................................................................................................52 On a planar face..............................................................................................................................................................53 Additional options of the Extrude command.................................................................................................................53 Depth ...............................................................................................................................................................................53 Thicken Sketch................................................................................................................................................................54 Extruding Open Profile .................................................................................................................................................54 Add taper ........................................................................................................................................................................55 Editing Model Properties ..................................................................................................................................................56 View commands .................................................................................................................................................................56 Measure Commands ..........................................................................................................................................................58 Summary .........................................................................................................................................................................58 Length..............................................................................................................................................................................59 Distance ...........................................................................................................................................................................59 Examples..............................................................................................................................................................................59 Example 1........................................................................................................................................................................59 Example 2........................................................................................................................................................................65 Questions.............................................................................................................................................................................67 Exercises...............................................................................................................................................................................68 Exercise 1.........................................................................................................................................................................68 Exercise 2.........................................................................................................................................................................69 Exercise 3.........................................................................................................................................................................70 Chapter 4: Holes and Placed Features............................................................................................................... 71 Hole ......................................................................................................................................................................................71 Simple Hole.....................................................................................................................................................................71 Coaxial Hole....................................................................................................................................................................73 Creo Parametric 4.0 Basics v Radial and Diameter Holes...........................................................................................................................................73 Standard Hole.................................................................................................................................................................74 Tapered Hole ..................................................................................................................................................................74 The Cosmetic Thread command.......................................................................................................................................75 The Round command ........................................................................................................................................................76 Conic Rounds..................................................................................................................................................................77 Corner Transition...........................................................................................................................................................77 Variable Radius Rounds................................................................................................................................................78 Chordal Round...............................................................................................................................................................78 Face-Face Round ............................................................................................................................................................79 Face-Edge round ............................................................................................................................................................79 Full round........................................................................................................................................................................79 The Edge Chamfer command ...........................................................................................................................................80 Draft .....................................................................................................................................................................................80 Split Drafts ......................................................................................................................................................................81 Variable Pull Direction Draft ............................................................................................................................................82 Shell ......................................................................................................................................................................................83 Profile Rib............................................................................................................................................................................83 Trajectory Rib......................................................................................................................................................................84 Examples..............................................................................................................................................................................85 Example 1........................................................................................................................................................................85 Example 2........................................................................................................................................................................90 Questions.............................................................................................................................................................................95 Exercises...............................................................................................................................................................................95 Exercise 1.........................................................................................................................................................................95 Exercise 2.........................................................................................................................................................................96 Exercise 3.........................................................................................................................................................................97 Exercise 4.........................................................................................................................................................................98 Chapter 5: Patterned Geometry.......................................................................................................................... 99 The Mirror command......................................................................................................................................................100 Mirror the Entire body ................................................................................................................................................101 The Pattern command......................................................................................................................................................102 Direction........................................................................................................................................................................102 Creo Parametric 4.0 Basics vi Axis ................................................................................................................................................................................105 Reference .......................................................................................................................................................................106 Curve .............................................................................................................................................................................107 Point...............................................................................................................................................................................108 Examples............................................................................................................................................................................109 Example 1......................................................................................................................................................................109 Questions...........................................................................................................................................................................115 Exercises.............................................................................................................................................................................116 Exercise 1.......................................................................................................................................................................116 Exercise 2.......................................................................................................................................................................117 Exercise 3 (Inches)........................................................................................................................................................117 Chapter 6: Sweep Features................................................................................................................................ 119 The Sweep command.......................................................................................................................................................120 Remove Material...............................................................................................................................................................121 Helical Sweep....................................................................................................................................................................123 Helical Sweep cutout ...................................................................................................................................................123 Examples............................................................................................................................................................................125 Example 1......................................................................................................................................................................125 Questions...........................................................................................................................................................................130 Exercises.............................................................................................................................................................................130 Exercise1........................................................................................................................................................................130 Chapter 7: Blend Features ................................................................................................................................. 133 The Blend command ........................................................................................................................................................133 Creating Blend Cut-outs..............................................................................................................................................134 Types of the Cross-sections.............................................................................................................................................136 Blends between existing model faces ........................................................................................................................136 Cross Sections with different number of sides.........................................................................................................138 Rotational Blend...........................................................................................................................................................139 Blend feature.................................................................................................................................................................139 Rotational Blend feature..............................................................................................................................................139 Swept Blend ..................................................................................................................................................................140 Examples............................................................................................................................................................................141 Example 1......................................................................................................................................................................141 Creo Parametric 4.0 Basics vii Questions...........................................................................................................................................................................144 Exercises.............................................................................................................................................................................144 Exercise 1.......................................................................................................................................................................144 Chapter 8: Modifying Parts............................................................................................................................... 147 Edit Sketches .....................................................................................................................................................................147 Editing Feature Definition...............................................................................................................................................147 Edit Feature Dimensions .................................................................................................................................................148 Suppress Features.............................................................................................................................................................148 Resume Suppressed Features .........................................................................................................................................149 Changing the Feature References...................................................................................................................................149 Examples............................................................................................................................................................................150 Example 1......................................................................................................................................................................150 Questions...........................................................................................................................................................................154 Exercises.............................................................................................................................................................................154 Exercise 1.......................................................................................................................................................................154 Chapter 9: Assemblies........................................................................................................................................ 157 Starting an Assembly .......................................................................................................................................................157 Inserting Components .....................................................................................................................................................157 Fixing the first Component .............................................................................................................................................158 Inserting the Second Component...................................................................................................................................158 Moving and rotating components..................................................................................................................................159 Coincident Constraint......................................................................................................................................................160 Distance Constraint..........................................................................................................................................................161 Angle Offset ......................................................................................................................................................................161 Parallel Constraint............................................................................................................................................................162 Normal Constraint ...........................................................................................................................................................162 Copying Components with Constraints........................................................................................................................162 Repeating Components with Constraints .....................................................................................................................163 Collision Detection ...........................................................................................................................................................163 Editing and Updating Assemblies .................................................................................................................................164 Redefining Constraints ....................................................................................................................................................165 Change Constraint............................................................................................................................................................166 Replace Component .........................................................................................................................................................166 Creo Parametric 4.0 Basics viii Top Down Assembly Design ..........................................................................................................................................167 Creating a New Part in the Assembly ...........................................................................................................................167 Sub-assemblies..................................................................................................................................................................168 Mirroring Components....................................................................................................................................................169 Creating Sub-assemblies from individual parts...........................................................................................................169 Mirroring Sub-assemblies ...............................................................................................................................................170 Examples............................................................................................................................................................................170 Example 1 (Bottom Up Assembly).............................................................................................................................170 Example 2 (Top Down Assembly) .............................................................................................................................176 Questions...........................................................................................................................................................................186 Exercise 1 ...........................................................................................................................................................................186 Chapter 10: Drawings ........................................................................................................................................ 189 Starting a Drawing ...........................................................................................................................................................189 Setting the Drawing Model.............................................................................................................................................189 Drawing Properties ..........................................................................................................................................................190 Projection View................................................................................................................................................................190 Auxiliary View..................................................................................................................................................................191 Section Views ....................................................................................................................................................................191 Offset Section View......................................................................................................................................................193 Half Section View.........................................................................................................................................................193 Aligned Section View ..................................................................................................................................................194 Creating Section Cuts ..................................................................................................................................................195 Detailed View....................................................................................................................................................................195 Partial View.......................................................................................................................................................................196 Broken View......................................................................................................................................................................196 Breakout View...................................................................................................................................................................197 Exploded View..................................................................................................................................................................198 View Display.....................................................................................................................................................................199 View Movement ...............................................................................................................................................................199 View Alignment................................................................................................................................................................199 Bill of Material...................................................................................................................................................................200 Balloons .........................................................................................................................................................................200 Centerlines.........................................................................................................................................................................201 Creo Parametric 4.0 Basics ix Dimensions........................................................................................................................................................................201 Adding Dimensions .........................................................................................................................................................202 Linear Dimensions .......................................................................................................................................................203 Radial Dimensions .......................................................................................................................................................203 Baseline Dimensions....................................................................................................................................................203 Align Dimensions.............................................................................................................................................................203 Ordinate Dimension.........................................................................................................................................................204 Auto Ordinate Dimension..............................................................................................................................................204 Angle Dimensions ............................................................................................................................................................205 Unattached Note..............................................................................................................................................................205 Leader Note.......................................................................................................................................................................206 Examples......................................................................................................................

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Creo Parametric 4.0 Basics Tutorial Books © Copyright 2017 by Tutorial Books This book may not be duplicated in any way without the express written consent of the publisher, except in the form of brief excerpts or quotations for the purpose of review. The information contained herein is for the personal use of the reader and may not be incorporated in any commercial programs, other books, database, or any kind of software without written consent of the publisher. Making copies of this book or any portion for purpose other than your own is a violation of copyright laws. Limit of Liability/Disclaimer of Warranty: The author and publisher make no representations or warranties with respect to the accuracy or completeness of the contents of this work and specifically disclaim all warranties, including without limitation warranties of fitness for a particular purpose. The advice and strategies contained herein may not be suitable for every situation. Neither the publisher nor the author shall be liable for damages arising here from. Trademarks: All brand names and product names used in this book are trademarks, registered trademarks, or trade names of their respective holders. The author and publisher are not associated with any product or vendor mentioned in this book. Creo Parametric 4.0 Basics i Contents Introduction.............................................................................................................................................................xii Topics covered in this Book.....................................................................................................................................xii Chapter 1: Getting Started with Creo Parametric 4.0........................................................................................ 1 Introduction to Creo Parametric 4.0...................................................................................................................................1 Environments in Creo Parametric 4.0................................................................................................................................1 Part environment .............................................................................................................................................................1 Assembly...........................................................................................................................................................................2 Drawing.............................................................................................................................................................................2 Sheetmetal.........................................................................................................................................................................2 Parametric Modeling............................................................................................................................................................3 Associativity..........................................................................................................................................................................3 File Types in Creo Parametric.............................................................................................................................................4 Starting Creo Parametric 4.0 ...............................................................................................................................................4 User Interface ........................................................................................................................................................................4 Quick Access Toolbar ......................................................................................................................................................6 File Menu...........................................................................................................................................................................7 Ribbon................................................................................................................................................................................7 Part environment .............................................................................................................................................................7 Assembly environment ...................................................................................................................................................7 Sheetmetal environment .................................................................................................................................................8 Drawing environment .....................................................................................................................................................8 Status bar...........................................................................................................................................................................8 Command Search.............................................................................................................................................................9 Model Tree ........................................................................................................................................................................9 Dashboard.........................................................................................................................................................................9 Mouse Functions.................................................................................................................................................................10 Left Mouse button (MB1) ..............................................................................................................................................10 Middle Mouse button (MB2) ........................................................................................................................................10 Right Mouse button (MB3) ...........................................................................................................................................10 Background.....................................................................................................................................................................10 Creo Parametric 4.0 Basics ii Shortcut Keys..................................................................................................................................................................11 Chapter 2: Sketching ............................................................................................................................................ 13 Sketching in the Sketch environment ..............................................................................................................................13 Sketching Commands ........................................................................................................................................................14 The Line Chain command............................................................................................................................................14 3-Point/Tangent End....................................................................................................................................................16 Center and Ends ............................................................................................................................................................17 3 Tangent.........................................................................................................................................................................17 Concentric .......................................................................................................................................................................17 Center and Point............................................................................................................................................................18 3 Point .............................................................................................................................................................................18 3 Tangent........................................................................................................................................................................18 Concentric .......................................................................................................................................................................18 Corner Rectangle...........................................................................................................................................................19 Slanted Rectangle ...........................................................................................................................................................19 Center Rectangle ............................................................................................................................................................19 Parallelogram.................................................................................................................................................................19 Line Tangent ..................................................................................................................................................................20 Centerline .......................................................................................................................................................................20 Axis Ends Ellipse............................................................................................................................................................20 Center and Axis Ellipse ................................................................................................................................................20 Points ..............................................................................................................................................................................21 Spline ..............................................................................................................................................................................21 Dimensions..........................................................................................................................................................................21 The Dimension command .................................................................................................................................................21 Resolve Sketch ....................................................................................................................................................................23 Modify..................................................................................................................................................................................24 Constraints ..........................................................................................................................................................................24 Coincident .......................................................................................................................................................................25 Horizontal .......................................................................................................................................................................25 Vertical.............................................................................................................................................................................25 Tangent............................................................................................................................................................................25 Parallel.............................................................................................................................................................................26 Creo Parametric 4.0 Basics iii Perpendicular .................................................................................................................................................................26 Midpoint..........................................................................................................................................................................26 Symmetric .......................................................................................................................................................................27 Turning ON/OFF Dimensions and Constraints ............................................................................................................27 Construction Mode............................................................................................................................................................27 The Circular Trim command ...........................................................................................................................................28 The Circular command ......................................................................................................................................................29 The Chamfer Trim command ..........................................................................................................................................29 The Delete Segment command........................................................................................................................................29 The Divide command .......................................................................................................................................................30 The Corner command .......................................................................................................................................................30 The Mirror command........................................................................................................................................................31 The Rotate Resize command............................................................................................................................................31 The Offset command.........................................................................................................................................................32 The Thicken command ......................................................................................................................................................33 Palette...................................................................................................................................................................................34 Examples..............................................................................................................................................................................34 Example 1........................................................................................................................................................................34 Example 2........................................................................................................................................................................38 Questions.............................................................................................................................................................................41 Exercises...............................................................................................................................................................................42 Exercise 1.........................................................................................................................................................................42 Exercise 2.........................................................................................................................................................................42 Exercise 3.........................................................................................................................................................................43 Chapter 3: Basic Features..................................................................................................................................... 45 Extrude................................................................................................................................................................................45 Revolve ...............................................................................................................................................................................46 Project..................................................................................................................................................................................47 Creating Extruded Cuts.....................................................................................................................................................48 Creating Revolved Cuts.....................................................................................................................................................48 The Plane command..........................................................................................................................................................49 Offset from plane ...........................................................................................................................................................49 Plane and Point...............................................................................................................................................................49 Creo Parametric 4.0 Basics iv Plane and Edge...............................................................................................................................................................50 Through three points.....................................................................................................................................................51 Through two Edges/lines.............................................................................................................................................51 Point and Line/Curve/Edge........................................................................................................................................51 Tangent to surface..........................................................................................................................................................51 Mid Plane ........................................................................................................................................................................52 Axis......................................................................................................................................................................................52 Point-Point ......................................................................................................................................................................52 Point and Edge/line ......................................................................................................................................................52 On a planar face..............................................................................................................................................................53 Additional options of the Extrude command.................................................................................................................53 Depth ...............................................................................................................................................................................53 Thicken Sketch................................................................................................................................................................54 Extruding Open Profile .................................................................................................................................................54 Add taper ........................................................................................................................................................................55 Editing Model Properties ..................................................................................................................................................56 View commands .................................................................................................................................................................56 Measure Commands ..........................................................................................................................................................58 Summary .........................................................................................................................................................................58 Length..............................................................................................................................................................................59 Distance ...........................................................................................................................................................................59 Examples..............................................................................................................................................................................59 Example 1........................................................................................................................................................................59 Example 2........................................................................................................................................................................65 Questions.............................................................................................................................................................................67 Exercises...............................................................................................................................................................................68 Exercise 1.........................................................................................................................................................................68 Exercise 2.........................................................................................................................................................................69 Exercise 3.........................................................................................................................................................................70 Chapter 4: Holes and Placed Features............................................................................................................... 71 Hole ......................................................................................................................................................................................71 Simple Hole.....................................................................................................................................................................71 Coaxial Hole....................................................................................................................................................................73 Creo Parametric 4.0 Basics v Radial and Diameter Holes...........................................................................................................................................73 Standard Hole.................................................................................................................................................................74 Tapered Hole ..................................................................................................................................................................74 The Cosmetic Thread command.......................................................................................................................................75 The Round command ........................................................................................................................................................76 Conic Rounds..................................................................................................................................................................77 Corner Transition...........................................................................................................................................................77 Variable Radius Rounds................................................................................................................................................78 Chordal Round...............................................................................................................................................................78 Face-Face Round ............................................................................................................................................................79 Face-Edge round ............................................................................................................................................................79 Full round........................................................................................................................................................................79 The Edge Chamfer command ...........................................................................................................................................80 Draft .....................................................................................................................................................................................80 Split Drafts ......................................................................................................................................................................81 Variable Pull Direction Draft ............................................................................................................................................82 Shell ......................................................................................................................................................................................83 Profile Rib............................................................................................................................................................................83 Trajectory Rib......................................................................................................................................................................84 Examples..............................................................................................................................................................................85 Example 1........................................................................................................................................................................85 Example 2........................................................................................................................................................................90 Questions.............................................................................................................................................................................95 Exercises...............................................................................................................................................................................95 Exercise 1.........................................................................................................................................................................95 Exercise 2.........................................................................................................................................................................96 Exercise 3.........................................................................................................................................................................97 Exercise 4.........................................................................................................................................................................98 Chapter 5: Patterned Geometry.......................................................................................................................... 99 The Mirror command......................................................................................................................................................100 Mirror the Entire body ................................................................................................................................................101 The Pattern command......................................................................................................................................................102 Direction........................................................................................................................................................................102 Creo Parametric 4.0 Basics vi Axis ................................................................................................................................................................................105 Reference .......................................................................................................................................................................106 Curve .............................................................................................................................................................................107 Point...............................................................................................................................................................................108 Examples............................................................................................................................................................................109 Example 1......................................................................................................................................................................109 Questions...........................................................................................................................................................................115 Exercises.............................................................................................................................................................................116 Exercise 1.......................................................................................................................................................................116 Exercise 2.......................................................................................................................................................................117 Exercise 3 (Inches)........................................................................................................................................................117 Chapter 6: Sweep Features................................................................................................................................ 119 The Sweep command.......................................................................................................................................................120 Remove Material...............................................................................................................................................................121 Helical Sweep....................................................................................................................................................................123 Helical Sweep cutout ...................................................................................................................................................123 Examples............................................................................................................................................................................125 Example 1......................................................................................................................................................................125 Questions...........................................................................................................................................................................130 Exercises.............................................................................................................................................................................130 Exercise1........................................................................................................................................................................130 Chapter 7: Blend Features ................................................................................................................................. 133 The Blend command ........................................................................................................................................................133 Creating Blend Cut-outs..............................................................................................................................................134 Types of the Cross-sections.............................................................................................................................................136 Blends between existing model faces ........................................................................................................................136 Cross Sections with different number of sides.........................................................................................................138 Rotational Blend...........................................................................................................................................................139 Blend feature.................................................................................................................................................................139 Rotational Blend feature..............................................................................................................................................139 Swept Blend ..................................................................................................................................................................140 Examples............................................................................................................................................................................141 Example 1......................................................................................................................................................................141 Creo Parametric 4.0 Basics vii Questions...........................................................................................................................................................................144 Exercises.............................................................................................................................................................................144 Exercise 1.......................................................................................................................................................................144 Chapter 8: Modifying Parts............................................................................................................................... 147 Edit Sketches .....................................................................................................................................................................147 Editing Feature Definition...............................................................................................................................................147 Edit Feature Dimensions .................................................................................................................................................148 Suppress Features.............................................................................................................................................................148 Resume Suppressed Features .........................................................................................................................................149 Changing the Feature References...................................................................................................................................149 Examples............................................................................................................................................................................150 Example 1......................................................................................................................................................................150 Questions...........................................................................................................................................................................154 Exercises.............................................................................................................................................................................154 Exercise 1.......................................................................................................................................................................154 Chapter 9: Assemblies........................................................................................................................................ 157 Starting an Assembly .......................................................................................................................................................157 Inserting Components .....................................................................................................................................................157 Fixing the first Component .............................................................................................................................................158 Inserting the Second Component...................................................................................................................................158 Moving and rotating components..................................................................................................................................159 Coincident Constraint......................................................................................................................................................160 Distance Constraint..........................................................................................................................................................161 Angle Offset ......................................................................................................................................................................161 Parallel Constraint............................................................................................................................................................162 Normal Constraint ...........................................................................................................................................................162 Copying Components with Constraints........................................................................................................................162 Repeating Components with Constraints .....................................................................................................................163 Collision Detection ...........................................................................................................................................................163 Editing and Updating Assemblies .................................................................................................................................164 Redefining Constraints ....................................................................................................................................................165 Change Constraint............................................................................................................................................................166 Replace Component .........................................................................................................................................................166 Creo Parametric 4.0 Basics viii Top Down Assembly Design ..........................................................................................................................................167 Creating a New Part in the Assembly ...........................................................................................................................167 Sub-assemblies..................................................................................................................................................................168 Mirroring Components....................................................................................................................................................169 Creating Sub-assemblies from individual parts...........................................................................................................169 Mirroring Sub-assemblies ...............................................................................................................................................170 Examples............................................................................................................................................................................170 Example 1 (Bottom Up Assembly).............................................................................................................................170 Example 2 (Top Down Assembly) .............................................................................................................................176 Questions...........................................................................................................................................................................186 Exercise 1 ...........................................................................................................................................................................186 Chapter 10: Drawings ........................................................................................................................................ 189 Starting a Drawing ...........................................................................................................................................................189 Setting the Drawing Model.............................................................................................................................................189 Drawing Properties ..........................................................................................................................................................190 Projection View................................................................................................................................................................190 Auxiliary View..................................................................................................................................................................191 Section Views ....................................................................................................................................................................191 Offset Section View......................................................................................................................................................193 Half Section View.........................................................................................................................................................193 Aligned Section View ..................................................................................................................................................194 Creating Section Cuts ..................................................................................................................................................195 Detailed View....................................................................................................................................................................195 Partial View.......................................................................................................................................................................196 Broken View......................................................................................................................................................................196 Breakout View...................................................................................................................................................................197 Exploded View..................................................................................................................................................................198 View Display.....................................................................................................................................................................199 View Movement ...............................................................................................................................................................199 View Alignment................................................................................................................................................................199 Bill of Material...................................................................................................................................................................200 Balloons .........................................................................................................................................................................200 Centerlines.........................................................................................................................................................................201 Creo Parametric 4.0 Basics ix Dimensions........................................................................................................................................................................201 Adding Dimensions .........................................................................................................................................................202 Linear Dimensions .......................................................................................................................................................203 Radial Dimensions .......................................................................................................................................................203 Baseline Dimensions....................................................................................................................................................203 Align Dimensions.............................................................................................................................................................203 Ordinate Dimension.........................................................................................................................................................204 Auto Ordinate Dimension..............................................................................................................................................204 Angle Dimensions ............................................................................................................................................................205 Unattached Note..............................................................................................................................................................205 Leader Note.......................................................................................................................................................................206 Examples......................................................................................................................

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