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CAD tip # 4836:
Question
A
For the arc length dimension in a sketch use a computed parameter.
- Dimension the radius and the included angle of your arc.
- Run the Parameters function and rename both parameters to "Radius" and "Angle".
- Use the Add button to add a new parameter, name it "Length".
- In the Expression field to enter the value of this parameter as:
Radius * Angle * PI / 180 deg - In your dimension you can now use a new parameter - "Length" - which will reflect the current arc length.
Inventor


30.1.2006
18950×
applies to: Inventor ·