Knowledge Advisor

105 Pages·2009·5.53 MB·English

Knowledge Advisor
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StudentNotes:
CATIA V5 Training
Foils
Knowledge Advisor
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About this course StudentNotes:
Objectives of the course
Upon completion of this course you will be able to:
- Become familiar with the Knowledgeware working environment, how it
can be accessed, the terminology that will be used and the Settings.
- Create a parametric part.
- Embed design knowledge in the part by creating rules, checks and
reactions.
- Automate your designs modifications using various Knowledgeware
Advisor tools.
Targeted audience
CATIA V5 Designers
Prerequisites
Students attending this course should have knowledge of CATIA V5 Basics
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Table of Contents (1/2) StudentNotes:
Knowledge Advisor Workbench Presentation 5
Accessing the Workbench 6
User Interface 7
Knowledge User Settings 11
Creating Parameters, Formulas and Lists 16
Creating User Parameters 17
Creating and Using Formulas 35
Creating Lists 49
Associating URLs to Parameters and Relations 54
Creating Adaptive Behaviors 57
Creating Rules 58
Creating Checks 67
Creating Reactions 72
Creating Design Tables and Part Families 80
Creating Design Tables 81
Creating a Part Family Catalog 92
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Table of Contents (2/2) StudentNotes:
Using the Set of Equations Tool 100
Creating and Using Laws 102
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StudentNotes:
Knowledge Advisor Workbench Presentation
You will learn what are the main features of the Knowledge Advisor workbench as well
as some infrastructure features provided with CATIA V5.
Accessing the Workbench
User Interface
Knowledge User Settings
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Accessing the Workbench StudentNotes:
You can access the Knowledge Advisor workbench through the usual ways:
A From the Start Menu C From a CATIA document
B From the workbench icon:
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SAU Go to Tools /Customize /Start Menu to If the Relations node exists in the specification tree,
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DA customize the content of this Welcome box double-click on it to launch the Knowledge Advisor
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User Interface (1/4) StudentNotes:
Parameters node
contains User
Parameters and
Lists
Knowledge
Advisor
Workbench
Relations node
contains:
-Formulas
-Rules
-Checks
S -Design Tables
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DA Common Knowledge Toolbarallows you to access:
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Co Knowledge Inspector, Lock/Unlock parameters, and Equivalent Dimensions
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User Interface (2/4) StudentNotes:
Icon Name Definition
Formula Simple formulas y=f(x,y,z,…) between anyV5 parameters
Tabulated relation of a set of parameters based on an Excel spreadsheet or
Design Table
a text file
y=f(x) mathematical law that can be used by geometric or analysis
Law
operators
Allows to evaluate the impact of modifications (what if), and how to modify
Knowledge Inspector
the parameters
Lock selected
Locks or unlocks the selected parameters
parameters
Enables the user to apply the same value to selected Angle or Length
EquivalentDimensions
parameters
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SY Comment and URLs Searches for the URLs assigned to the user parameters or the relations
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User Interface (3/4) StudentNotes:
Icon Name Definition
Rule embedded in the design that reacts to parameter changes, and
Rule
propagates parameter or geometric modifications
Check embedded in the design that reacts to parameter changes, and
Check
informs the user in case of violation
Feature embedded in the design that reacts to specific events, and
Reaction
propagates any kind of modifications
List referencing a set of objects (parameters or geometric features). May
List
compute list size, sum, min, max, etc…
Loop similar to the loop in the languages that manage the creation,
destruction or modification of a set of features. The loop is superseded by
Loop
the powerful ‘Knowledge Pattern’function of the Product Knowledge
Template Workbench.
ES Add Set of parameters Creates a node of Parameters
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S Add Set of Relations Creates a node of Relations
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User Interface (4/4) StudentNotes:
Icon Name Definition
Parameters Explorer Creates the user parameters stored at the feature level
Add parameters on
Adds parameters to an edge, a face or a vertex
geometry
Adds URLs on user parameters or relations and searches for the existing
Comment and URLs
URLs
Feature to run VBScript macros with arguments. Can be called from a Rule
Macros with arguments
or a Reaction
Action Feature that describes a function that a user can decide to execute
Measure Update Updates relations using measures
ES Mathematical set of equations and inequations that drives a set of output
EM Set of Equations
ST parameters, according to the changes in the input parameters
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