catia英文学习ppt-2

Lesson 2 Part Design Workbench
CATIA V5 Workbook
CATIA V5 Workbook * Southern Utah University * Schroff Development Corporation* Corporate Visual Systems
10. Creating A pattern of Holes
Select (Hole 1)
Select this edge to specify direction
Distance dim.
11. Modifying the Width of the Base Leg
Select here
Double click here
14. Creating A Symmetrical “L Shaped Extrusion”
Select this surface
15. Mirroring The “L Shaped Extrusion”
Select this surface
Select the chamfer and delete it or delete it from the specification tree.
Figure 4.39
Free rotation handle Rotate on X Axis Translate on X Axis on Y Rotate Axis Translate on Y Axis Translate on Z Axis Rotate on Z Axis Compass Move Box
Pad Pocket Shaft Groove Hole Rib Slot Solid Combine Loft Removed Loft
Pad
Drafted Filleted Pad
Multi-Pad Pocket
Drafted Filleted Pocket
Multi-Pocket Solid Combine
The Annotations Tool Bar
Text With Leader Flag Note
The Constraints Tool Bar
Constraints Defined In Dialog Box
Constraint
The Surface-Based Features Tool Bar
6. Creating A Fillet
Select
New Fillet added
2x .5″ Fillets
7. Creating A Fillet on the Back Edge of the “L Shaped Extrusion”
Center of rotation Select this edge to be filleted
19. Managing the Specification Tree 20. Customizing the Specification Tree
Select Part1
With part1 highlighted, right click, select the Properties option. Change the name to “T Shaped Extrusion”
12. Translating the “L Shaped Extrusion”
Pos. & neg. direction of translation
Select this edge for direction
13. Rotating the “L Shaped Extrusion”
Rotation Sub options will be available when arrow is selected. Select this line for axis of rotation
Chamfer Shell Thickness Thread/Tap Remove Face Replace Face
Edge Fillet Variable Radius Fillet Face-Face Fillet Tritangent Fillet Draft Angle Draft Reflect Line Variable Draft
Filleted edge
8. Creating A Chamfer
Select here and delete or cut Different mode options:
9. Creating Holes
Select this surface Edge 1 Edge 2
Depth dim.
Vertical dim. Horizontal dim. Diameter dim.
Select here Select here
18. Applying Material to the “T Shaped Extrusion”
Select part from Tree Select this view mode to see the applied material Select Metal Tab Select Material
Send Questions and/or Comments to COZZENS@
Part Design Workbench Tool Bars
The Sketcher Tool Bar (Access The Sketcher Workbench)
Sketcher
The Sketch-Based Features Tool Bar
Stiffener
The Transformation Features Tool Bar
Scaling Mirror Translation Rotation Symmetry Rectangular Pattern Circular Pattern User Pattern
The Dress-Up Features Tool Bar
Thick Surface Split Close Surface Sew Surface
Steps to Extruding A Profile Using The Part Design Workbench
1. Start CATIA V5
2. Select The Part Design Workbench 3. Open The “L-Shaped Extrusion.CATPart” Document 4. Review the “L Shaped Extrusion.CATPart” 5. Extruding The Sketcher Profile Using The Pad Tool
21. Reviewing the Design Process Using the Specification Tree
22. Save the Completed “T Shaped Extrusion” Before It Gets Away 23. Exit CATIA V5
Mirror.1 added to the Specification Tree New Mirrored part
16. Scaling The “T Shaped Extrusion”
Selectre chamfer!
17. Applying Constraints in the Part Design Workbench
Objectives
How to select the Part Design Workbench How to open the “L Shaped Extrusion.CATPart” How to review Pad creation. How to create several different Fillets How to create a Chamfer How to create and place Holes How to create Patterns How to modify the existing “L Shaped Extrusion” How to Translate entities How to Rotate entities How to use the Symmetry tool How to Mirror entities How to Scale entities How to create Part Design Constraints How to Apply Material to entities How to manage the Specification Tree How to customize the Specification Tree How to Review the design process How to Save the document How to Exit CATIA V5 (review)