CATIA培训PPTcatia资料(英文).docVIP

D. Replay Operation In replay Panel select Tool Axis representation: Step 2: COMBIN TANTO strategy Re-use CATprocess created in previous step or open Data\Ex01-TantoFan\Process_final.CATprocess A. Operation Definition Select previous Multi-Axis Flank Contouring operation created, copy/paste it, edit duplicated operation. In Tool Axis Tab, select Combin Tanto strategy, and keep 5mm as Leave and approach distance. B. Replay Operation Now you can modify leave and approach distance (increase or decrease) to see the impact of fanning distance on tool axis. Step 3: COMBIN PARELM strategy Re-use CATprocess created in previous step or open Data\Ex02-CombinTanto\Process_final.CATprocess A. Operation Definition Select previous Multi-Axis Flank Contouring operation created, copy/paste it, edit duplicated operation. In Tool Axis Tab, select Combin Parelm strategy, and keep 5mm as Leave and approach distance. B. Replay Operation Now you can modify leave and approach distance (increase or decrease) to see the impact of fanning distance on tool axis. Step 4: MIXED COMBIN strategy Open Data\Process_start_combinmixed.CATProcess A. Geometry Selection Select pocket bottom as Part, select pocket walls as drive, select ZX plane as Start and Stop element (ON conditions). B. Strategy Definition Select Mixed Combin guidance with 5mm for approach and leave distance. Select Close tool path option. C. Replay Operation  Step 5: Finish 5 axis flanks of pocket Open Data\Process_start2.CATProcess A. Geometry Selection Part element is bottom of pocket, Drives element are flanks of pocket. Start element is the web in front of pocket. Stop element is vertical wall in front of pocket. On conditions for both start and stop. B. Strategy Definition Machining Tab: keep default parameters Stepover Tab: select axial By offset mode, 4 levels of 10mm Finishing Tab: select At last level, with 1mm thickness Tool Axis Tab: select Tanto Fan strategy. C. Tool Definition Select or create an END Mill with D