Re-routing Dimensions  

This task will show you how to re-route dimensions, i.e. to recalculate dimensions taking into account new geometry elements which are compatible with the re-routed dimension type. This enables you to preserve dimension properties when you customized them, for example. 

 

aprereq.gif (1223 bytes) Open the Reroute_Dimensions.CATDrawing document. You can notice that the dimension properties are customized.

 

1. Select the Re-route Dimension icon from the Dimensioning toolbar (Extension Line Interruptions sub-toolbar).

 

2. Select the angle dimension. You can notice that the cursor indicates the type of dimension you are selecting.

 

3. Select the first element you want to take into account for the dimension re-routing, and then the second element. 

Select the first element.

 

Then, select the second element.

During this operation, the cursor gives a graphic preview of what type of element you are selecting (in this case, lines).

 

A preview of the re-routed angle dimension is displayed.

 

4. Click to validate the dimension creation.

 

5. You can proceed in the same manner to re-route the other dimension types available on the drawing. 

 

Always make sure that the element(s) to which you are re-routing dimensions are compatible with the re-routed dimension type. For example, when re-routing a radius dimension, you need to select a curved element.

You cannot re-route chamfer dimensions.

 

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