AAuuttooCCAADD LLTT 22001122 GGrruunnddbboogg FFrreeddee UUhhrrsskkoovv AutoCAD LT 2012 Grundbog 1. Udgave, 1. Oplag 2011 ISBN 978-87-92713-12-4 Copyright © 2011 Forlaget Uhrskov Forfatter: Frede Uhrskov Læreruddannet fra Jelling Seminarium 1971 Faglærereksamen i idræt fra Odense Universitet 1972 Exam. Scient fra Odense Universitet 1973 Idrætslærer på Sydjysk Ungdomskostskole 1972 - 1974 Lærer på Esbjerg Tekniske Skole (EUC Vest) 1974 - 2005 Undervist i IT siden 1975 Selvstændig IT virksomhed siden 1986 Autoriseret AutoCAD forhandler 1991- 2003 Medlem af Autodesk Developer Network (ADN) 1998 Autoriseret Autodesk Publisher 1998 Autoriseret Autodesk Author 1998 Forfatter til ca. 200 bøger om IT 3D Studio® AutoCAD® Autodesk® Autodesk, the Autodesk logo, 3D Studio and AutoCAD are registered trademarks of Autodesk, Inc. ©1995 Autodesk, Inc. All rights reserved Tekst: Frede Uhrskov Billeder: Frede Uhrskov Illustrationer: Frede Uhrskov Omslag: Frede Uhrskov Forlaget Uhrskov v/Frede Uhrskov Særmarksvej 46a, 6670 Holsted Gimlevj 28, 8660 Skanderborg Danmark Mobil: +45 20223395 - 24203395 E-mail: [email protected] http://www.uhrskov.com AutoCAD LT 2012 Indledning Forord AutoCAD LT 2012Grundbog er den eneste danske bog om AutoCAD LT 2012. Bogen er opbygget i sammenhængende afsnit, der gør den velegnet både som undervis- ningsbog og som opslagsværk. Bogen bygger på samme princip som de tidligere versioner, der i de forskellige udgaver er blevet de fleste danske AutoCAD LT brugeres bibel. Bogen er grundlæggende indføring i programmet AutoCAD LT 2012. Man vil derfor altid kunne argumentere for og imod hvilke kommandoer, der skal medtages. Jeg har forsøgt at medtage de kommandoer, som jeg mener, er nødvendige for at kunne kon- struere på et rimeligt niveau. Jeg håber, at du vil få glæde af bogen. Frede Uhrskov Holsted 2011 Besøg os på Internettet: På http://www.uhrskov.com kan du finde samtlige bøger og hæfter. På http://www.ebog.dk kan du finde alle bøgerne som ebøger - til ½ pris Copyright © Frede Uhrskov 2011 Side 3 AutoCAD LT 2012 Indledning Indhold Forord ................................................................................................................................ 3 Indhold .............................................................................................................................. 4 Læs dette først ................................................................................................................. 17 Installation ....................................................................................................................... 18 Vigtigt ............................................................................................................................. 20 Aktivering ....................................................................................................................... 26 Start af AutoCAD LT 2012 ............................................................................................. 31 Brugerfladen .................................................................................................................... 32 Menu Browser ................................................................................................................. 34 Menuelementer ............................................................................................................ 34 New ............................................................................................................................. 35 Qnew ....................................................................................................................... 37 Open ............................................................................................................................ 39 Save ............................................................................................................................. 41 Save As ....................................................................................................................... 42 Export .......................................................................................................................... 44 DWF ........................................................................................................................ 44 DWFx ...................................................................................................................... 45 PDF ......................................................................................................................... 46 DGN ........................................................................................................................ 47 Other Formats ......................................................................................................... 47 Publish ......................................................................................................................... 48 eTransmit................................................................................................................. 48 Email ....................................................................................................................... 49 Print ............................................................................................................................. 50 Plot .......................................................................................................................... 50 Batch Plot ................................................................................................................ 51 Plot Preview ............................................................................................................ 53 View Plot and Publish Details ................................................................................ 53 Page Setup ............................................................................................................... 53 Manage Plotters ....................................................................................................... 54 Drawing Utilities ......................................................................................................... 55 Drawing Properties.................................................................................................. 55 Units ........................................................................................................................ 56 Autdit ...................................................................................................................... 56 Purge ....................................................................................................................... 57 Recover ................................................................................................................... 58 Close ............................................................................................................................ 59 Current Drawing...................................................................................................... 59 All Drawings ........................................................................................................... 59 Anvendte dokumenter ................................................................................................. 60 Close ............................................................................................................................ 62 Hurtigvalgs menuen ........................................................................................................ 63 More Commands ..................................................................................................... 63 Show Menu Bar ...................................................................................................... 63 Show Below the Ribbon ......................................................................................... 63 Exchange ..................................................................................................................... 64 Side 4 AutoCAD LT 2012 Grundbog AutoCAD LT 2012 Indledning SignIn ...................................................................................................................... 64 Exchange ................................................................................................................. 65 Help ......................................................................................................................... 65 Nedpilen .................................................................................................................. 65 Bånd (Ribbon) ............................................................................................................. 66 Første klik ............................................................................................................... 67 Andet klik ................................................................................................................ 67 Tredje klik ............................................................................................................... 67 Status Bar .................................................................................................................... 69 Kommandolinjen ............................................................................................................. 73 Quick Properties .............................................................................................................. 74 Quick View Layouts ....................................................................................................... 79 Quick View Drawings ..................................................................................................... 80 Tooltips ........................................................................................................................... 83 UCS ikonet ...................................................................................................................... 85 Tastatur:....................................................................................................................... 85 Kommandosekvens: ................................................................................................ 85 Kommandoafgivelse ....................................................................................................... 87 Tastatur:....................................................................................................................... 88 Kommandoforkortelserne ........................................................................................... 88 Værktøjspanel ................................................................................................................. 89 Intelligent kommandoindtastning ................................................................................... 89 Tidligere anvendte kommandoer..................................................................................... 90 Gammel brugerflade........................................................................................................ 91 Tool Palettes .................................................................................................................... 92 Dialogbokse ................................................................................................................ 93 Genvejstaster ............................................................................................................... 93 Shortcut menu ............................................................................................................. 94 Shortcut menu til LINE ........................................................................................... 94 Lidt ergonomi .......................................................................................................... 94 New - Åbne en ny tegning .............................................................................................. 95 Open – Åbne eksisterende tegninger............................................................................... 98 Open as read-only ................................................................................................. 101 Select Initial View ................................................................................................. 101 Finde filer .............................................................................................................. 102 Øvelse 1: Open ...................................................................................................... 103 EXIT – Afslut ................................................................................................................ 104 Close - Lukke en tegning .............................................................................................. 106 SAVE - Gem ................................................................................................................. 107 SAVEAS - Gem som .................................................................................................... 108 QSAVE quick-save ................................................................................................... 109 AUTOSAVE ............................................................................................................. 109 Create backup copy with each save .......................................................................... 110 Security Options ........................................................................................................ 110 Indlæse koordinater ....................................................................................................... 112 Pege ........................................................................................................................... 112 Absolutte Koordinater ............................................................................................... 112 Relative Koordinater ................................................................................................. 112 Copyright © Frede Uhrskov 2011 Side 5 AutoCAD LT 2012 Indledning Polære Koordinater ................................................................................................... 113 CAD-koordinatsystem .................................................................................................. 114 Polar .......................................................................................................................... 115 Temporær POLAR .................................................................................................... 116 Tracking .................................................................................................................... 117 LAYER - Lag ................................................................................................................ 118 Hente linjetyper ......................................................................................................... 120 Valg af lag ................................................................................................................. 121 Øvelse 1:................................................................................................................ 122 Øvelse 2:................................................................................................................ 122 LAYERSTATE – Gemme lagopsætning ...................................................................... 124 LAYWALK – Visning af objekter på valgte lag .......................................................... 126 Øvelse:................................................................................................................... 127 LAYMATCH – Tilpasse objekters lag ......................................................................... 128 Øvelse .................................................................................................................... 128 LAYCUR – Flytte objekt til aktivt lag .......................................................................... 129 Øvelse .................................................................................................................... 129 COPYTOLAYER - Kopiere til andet lag ..................................................................... 130 LAYISO - Isolere et objekts lag.................................................................................... 132 LAYUNISO – Frigiv isolerede lag ............................................................................... 133 LAYVPI - Isolerer objekters lag i andre viewport ........................................................ 134 LAYOFF – Sluk lag ved udpegning ............................................................................. 136 LAYON - Tænder alle lag............................................................................................. 137 LAYFRZ - Frys lag for udvalgt objekt ......................................................................... 138 LAYTHW - Tø alle lag ................................................................................................. 139 LAYLCK - Låser lag for udvalgt objekt ....................................................................... 140 LAYULK - Låser lag for valgt objekt op...................................................................... 141 LAYMRG - Sammensmeltning af lag .......................................................................... 142 LAYDEL - Slette objekters lag ..................................................................................... 143 LOCKED LAYER FADING ........................................................................................ 144 LINETYPE - Linjetype ................................................................................................. 145 LTSCALE - Linjetypeskala .......................................................................................... 147 PSLTSCALE - Papirlinjetypeskala ............................................................................... 148 CELTSCALE - Linjetypeskala i forhold til LTS .......................................................... 149 SCALELIST - Skaleringsliste ....................................................................................... 150 ID - Identifikationspunkt ............................................................................................... 151 LINE - Linje .................................................................................................................. 152 U - fjern sidst tegnede linjestykke ............................................................................. 155 Shortcut menuen........................................................................................................ 155 Øvelse 1:................................................................................................................ 156 Øvelse 2:................................................................................................................ 156 Øvelse 3:................................................................................................................ 156 Øvelse 4:................................................................................................................ 156 Øvelse 5:................................................................................................................ 158 Redigering af LINE ................................................................................................... 159 DLINE - Dobbeltlinjer .................................................................................................. 160 XLINE - Konstruktionslinje .......................................................................................... 160 RAY - Strålelinje........................................................................................................... 163 Side 6 AutoCAD LT 2012 Grundbog AutoCAD LT 2012 Indledning REVCLOUD - Revisionssky ........................................................................................ 164 Underkommandoer:................................................................................................... 165 CIRCLE - Cirkel ........................................................................................................... 166 CENTRUM, RADIUS: ............................................................................................. 167 CENTRUM, DIAMETER: ....................................................................................... 167 3P - tre punkter .......................................................................................................... 167 2P - to punkter ........................................................................................................... 167 TTR - tangent, tangent og radius............................................................................... 168 TanTanTan ................................................................................................................ 168 Øvelser med CIRCLE ........................................................................................... 169 Øvelse 1: Cen,Rad ................................................................................................. 169 Øvelse 2: Cen, Dia ................................................................................................ 169 Øvelse 3: 3P .......................................................................................................... 170 Øvelse 4: 3P .......................................................................................................... 170 Øvelse 5: TTR ....................................................................................................... 171 Øvelse 6: TTT ....................................................................................................... 171 ARC - Cirkelbuer .......................................................................................................... 173 Øvelse 1: ARC 3 point .......................................................................................... 174 Øvelse 2: ARC Start, Center, End ......................................................................... 174 Øvelse 3: ARC Start, Center, Angle ..................................................................... 174 Øvelse 4: ARC Start, Center, Length .................................................................... 175 Øvelse 5: ARC Start, End, Angle.......................................................................... 175 Øvelse 6: ARC Start, End, Radius ........................................................................ 176 Øvelse 7: ARC Center, Start, End ......................................................................... 176 RECTANG - Rektangel ................................................................................................ 177 Underkommandoerne: ........................................................................................... 177 Kommandosekvens: .............................................................................................. 177 Elevation ............................................................................................................... 178 Kommandosekvens: .............................................................................................. 178 Fillet ...................................................................................................................... 178 Kommandosekvens: .............................................................................................. 178 Thickness .............................................................................................................. 179 Kommandosekvens: .............................................................................................. 179 Width ..................................................................................................................... 179 Kommandosekvens: .............................................................................................. 179 Area ....................................................................................................................... 180 Rotation ................................................................................................................. 180 Redigering af rektangel ............................................................................................. 181 PLINE - Polylinje .......................................................................................................... 183 A (Arc) ...................................................................................................................... 184 Redigering af PLINE................................................................................................. 187 POINT - Punkt .............................................................................................................. 189 Tastatur .................................................................................................................. 189 POINT Style - Opsætning af punkter ............................................................................ 190 Øvelse 1: Point ...................................................................................................... 191 Øvelse 2: Point ...................................................................................................... 191 STYLE - Skriftopsætning ............................................................................................. 192 Annotativ tekst .............................................................................................................. 194 Copyright © Frede Uhrskov 2011 Side 7 AutoCAD LT 2012 Indledning Øvelse 1:................................................................................................................ 194 DTEXT - Tekst ............................................................................................................. 195 Underkommandoen Justify: .................................................................................. 196 Øvelse 1: DTEXT: ................................................................................................ 197 Øvelse 2: DTEXT: ................................................................................................ 198 MTEXT - Multilinje tekst ............................................................................................. 199 Tabulatorlinjen .......................................................................................................... 200 Tabuleringer .............................................................................................................. 201 Symbol ...................................................................................................................... 201 Backgound Mask... .................................................................................................... 203 Automatisk skrivning af matematiske begreber ........................................................ 204 SPELL - Stavekontrol ................................................................................................... 205 OSNAP - Objektsnap .................................................................................................... 207 Drafting ..................................................................................................................... 209 AutoSnap Settings ..................................................................................................... 209 Marker ................................................................................................................... 209 Magnet................................................................................................................... 209 Display AutoSnap Tooltip .................................................................................... 210 Øvelser med OSNAP ............................................................................................ 212 Øvelse 1 OSNAP: ................................................................................................. 212 Øvelse 2:................................................................................................................ 213 Midtpunkt mellem 2 punkter ..................................................................................... 214 Eksempel: .............................................................................................................. 214 Polar Tracking ............................................................................................................... 215 DSETTINGS DS ....................................................................................................... 215 Øvelse 1:................................................................................................................ 215 Indtastning af polære vinkler ................................................................................ 216 Kommandosekvens: .............................................................................................. 216 Polar Angle measurement ..................................................................................... 216 Øvelse 2:................................................................................................................ 216 SNAP - DDRMODES ................................................................................................... 217 Isometrisk tegning ......................................................................................................... 218 Isometriske cirkler ..................................................................................................... 219 UNITS - Måleenheder ................................................................................................... 221 Angle ..................................................................................................................... 222 Insertion Scale ....................................................................................................... 222 Sample Output ....................................................................................................... 222 Direction ................................................................................................................ 222 LIMITS - Tegningsgrænser .......................................................................................... 223 HATCH - Skravering .................................................................................................... 224 Pattern ................................................................................................................... 225 Farver: ................................................................................................................... 227 Hatch Transparency .............................................................................................. 227 Angle ..................................................................................................................... 228 Skalering ............................................................................................................... 228 Associative ............................................................................................................ 228 Annotative ............................................................................................................. 228 Match Properties ................................................................................................... 229 Side 8 AutoCAD LT 2012 Grundbog AutoCAD LT 2012 Indledning Draw Order i skravering............................................................................................ 230 Træk og slip skravering ............................................................................................. 231 Undlad OSNAP ved skravering ................................................................................ 232 Trimning af skravering .............................................................................................. 233 Eksempel: .............................................................................................................. 233 Skravering af ikke lukkede emner............................................................................. 234 Kontrol af skraveringens udgangspunkt.................................................................... 236 Definering af skraveringsafgrænsning ...................................................................... 238 Oprettelse af adskilte skraveringsobjekter ................................................................ 240 Arealet af skraveringer .............................................................................................. 241 Definering af skraveringsområdet ............................................................................. 242 Øvelse 1: HATCH: ................................................................................................ 243 Øvelse 2: HATCH ................................................................................................. 244 Øvelse 3: HATCH ................................................................................................. 245 Øvelse 4: HATCH ................................................................................................. 246 Resultatet vil blive noget i denne retning: ............................................................ 247 Gradient ..................................................................................................................... 248 REGION - Sammenhængende område ......................................................................... 249 Øvelse 1:................................................................................................................ 250 Øvelse 2:................................................................................................................ 252 Øvelse 3:................................................................................................................ 253 Massprop - Masseegenskaber ....................................................................................... 254 Tyngdepunkt ............................................................................................................. 256 MEASUREGEOM ........................................................................................................ 257 Øvelse 1 ................................................................................................................. 258 MEASUREGEOM ........................................................................................................ 259 MEASUREGEOM ........................................................................................................ 260 MEASUREGEOM ........................................................................................................ 261 Øvelse 1:................................................................................................................ 262 Add: ....................................................................................................................... 263 Øvelse 2:................................................................................................................ 264 Subtract: ................................................................................................................ 264 Øvelse 3:................................................................................................................ 265 MEASUREGEOM ........................................................................................................ 267 Tablestyle - Tabelopsætning ......................................................................................... 268 Table - Tabel ................................................................................................................. 272 Insertion Behavior ................................................................................................. 273 Ændring af tabellen ............................................................................................... 274 Opdeling af en tabel .................................................................................................. 276 En tabel fra excel ....................................................................................................... 277 AutoCAD Design Center™ .......................................................................................... 281 Opsætning ................................................................................................................. 282 Folders ....................................................................................................................... 284 Open Drawing ........................................................................................................... 284 History ....................................................................................................................... 284 DC Online ................................................................................................................. 285 Øvelse 1:................................................................................................................ 286 Øvelse 2:................................................................................................................ 286 Copyright © Frede Uhrskov 2011 Side 9 AutoCAD LT 2012 Indledning Øvelse 3:................................................................................................................ 287 Øvelse 4:................................................................................................................ 287 Explorer ......................................................................................................................... 288 Upload ........................................................................................................................... 291 Manage Uploads........................................................................................................ 292 Upload Multiple Files ............................................................................................... 293 Content .......................................................................................................................... 294 Online Drawings ....................................................................................................... 296 Timeline .................................................................................................................... 297 Share .............................................................................................................................. 298 Get Link .................................................................................................................... 299 Messages ................................................................................................................... 300 Tool Palettes - Værktøjs palette .................................................................................... 301 Sådan oprettes en værktøjspalet med DesignCenter indhold .................................... 303 Brugen af Tool Palettes ......................................................................................... 304 Kommandoer i tool palettes .................................................................................. 305 Gruppering af Tool Palettes .................................................................................. 306 ZOOM - Zoom .............................................................................................................. 308 Underkomandoerne ................................................................................................... 310 Øvelse 1:................................................................................................................ 311 Øvelse 2:................................................................................................................ 311 Øvelse 3:................................................................................................................ 311 Øvelse 4:................................................................................................................ 311 PAN - Panorere ............................................................................................................. 312 REDRAW - Gentegning ............................................................................................... 313 REGEN - Regenerering................................................................................................. 314 REGENAUTO - Automatisk regenerering ............................................................... 314 Objektudvælgelse .......................................................................................................... 315 Tips og tricks om objektudvælgelse .......................................................................... 317 Øvelser med objektudvælgelse: ............................................................................ 318 Øvelse 1: Objektudvælgelse: All - Remove - Add ............................................... 318 Window - Crossing: .............................................................................................. 319 WINDOW: ............................................................................................................ 319 CROSSING: .......................................................................................................... 319 Øvelse 2: Objektudvælgelse: ................................................................................ 319 Øvelse 3: Objektudvælgelse: ................................................................................ 320 Last - Previous ...................................................................................................... 320 Øvelse 4: Objektudvælgelse: ................................................................................ 320 Øvelse 5: Objektudvælgelse: ................................................................................ 321 Fence: .................................................................................................................... 321 Select Similar ................................................................................................................ 323 GRIPS - Gribepunkter ................................................................................................... 324 Brug af SHIFT sammen med GRIPS .................................................................... 325 ERASE - Slet ................................................................................................................ 326 MOVE - Flytte .............................................................................................................. 327 Øvelse 1: Move ..................................................................................................... 327 COPY - Kopiering ........................................................................................................ 328 Kommandosekvens: .............................................................................................. 328 Side 10 AutoCAD LT 2012 Grundbog