2009
Table Of Contents
- Contents
- Overview
- 1 About AutoCAD Mechanical
- AutoCAD Mechanical Software Package
- Leveraging Legacy Data
- Starting AutoCAD Mechanical
- AutoCAD Mechanical Help
- Product Support and Training Resources
- Design Features in AutoCAD Mechanical
- Mechanical Structure
- Associative Design and Detailing
- External References for Mechanical Structure
- Associative 2D Hide
- Autodesk Inventor link
- 2D Design Productivity
- Engineering Calculations
- Machinery Systems Generators
- Intelligent Production Drawing and Detailing
- Detailing Productivity
- Annotations
- Standard Mechanical Content
- Standard Parts Tools
- Collaboration
- 2 Commands in AutoCAD Mechanical
- 1 About AutoCAD Mechanical
- Design and Annotation Tools
- 3 Working with Templates
- 4 Using Mechanical Structure
- 5 Designing Levers
- 6 Working with Model Space and Layouts
- 7 Dimensioning
- 8 Working with 2D Hide and 2D Steel Shapes
- 9 Working with Standard Parts
- Key Terms
- Working with Standard Parts
- Inserting Screw Connections
- Copying Screw Connections with Power Copy
- Creating Screw Templates
- Editing Screw Connections with Power Edit
- Working with Power View
- Deleting with Power Erase
- Inserting Holes
- Inserting Pins
- Turning Off Centerlines in Configurations
- Hiding Construction Lines
- Simplifying Representations of Standard Parts
- 10 Working with BOMs and Parts Lists
- 11 Creating Shafts with Standard Parts
- Key Terms
- Creating Shafts
- Configuring Snap Options
- Configuring Shaft Generators
- Creating Cylindrical Shaft Sections and Gears
- Inserting Spline Profiles
- Inserting Chamfers and Fillets
- Inserting Shaft Breaks
- Creating Side Views of Shafts
- Inserting Threads on Shafts
- Editing Shafts and Inserting Sections
- Replacing Shaft Sections
- Inserting Bearings
- Engineering Calculations
- Autodesk Inventor Link
- Index
Specify 2nd point for tangent: Select circle c (2)
Specify 1st point for tangent or [Undo] <exit>: Select circle c (3)
Specify 2nd point for tangent: Select circle b (4)
Specify 1st point for tangent or [Undo] <exit>: Select circle b (5)
Specify 2nd point for tangent: Select circle a (6)
Specify 1st point for tangent or [Undo] <exit>: Press ENTER
The tangent definition is finished, and the length of the chain is
calculated. Because the length is divided into whole numbers of links,
one sprocket has to be moved to achieve such a length.
6 Continue responding to the prompts as follows:
Select pulleys or sprockets to be moved. Select objects:
Select circle b
Select objects: Press ENTER
Specify base point of displacement: Select the center of circle b
Specify second point of displacement: Select the center of the cross (8)
Select pulleys or sprockets to be moved.
Select objects: Press ENTER
AutoCAD Mechanical calculated the new length, which is still not a
multiple of the chain division:
Number of links in chain: 121 Distance to next link: 6.88567 mm
Length:974.8857
Performing Length Calculations | 289