Week 11- Assembly Workbench

1. Quick Return Mechanism Parts:

Part 1

Part 2

Part 3

Part 4

Part 5

Quick Return Mechanism Assembly:

Isometric View

Front View

Side View

Top View

Procedure for creating the Assembly:

1. First, seperate parts are created as CATPart files using the 2D Drawings provided
2. Once all the parts are created, the Assembly Design Workbench is opened in CATIA
3. The Reference point and planes are created through which all other parts are referenced
4. The Reference elements are individually created in all parts. These elements would be constrained
5. The following constraints/mates are given:

• Fix Constraint
• Coincidence Constarint
• Contact Constraint
• Offset Constraint

6. The Generate Numbering option is used to number the components

2. CV Joint Parts:

Part 1

Part 2

Part 3

CV Joint Assembly:

Isometric View

Front View

Side View

Top View