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ptc-57298021-Visitor
1-Visitor
January 21, 2015
Question

Can I set constraints on 2D objects?

  • January 21, 2015
  • 2 replies
  • 1709 views

I am trying to fix the values of some angles and points. I am also trying to make an existing line stay parallel to another line. How do I define 2d constraints in Elements? How do I lock a dimension the way you can in Creo?


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2 replies

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GerardLeclercq1-Visitor
1-Visitor
January 22, 2015

If it is on Drafting, you can. Use the tool bar Parametric.

P
PeterKehoe1-Visitor
1-Visitor
February 19, 2015

The general philosophy of Creo Elements/Direct is that 2D geometry is a tool for creating and modifying 3D, and that 2D is not needed any more once the 3D is created or modified. Therefore, there has been no reason to put constraints on 2D geometry, only on 3D geometry.

In version 19 there is the capability to attach 3D dimensions to 2D elements. Those dimensions can be used to document your sketch, and they can be used to drive changes to your 2D geometry.

2D_dims.jpg

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