Constraining Normal to an Edge
You can constrain a curve endpoint Normal to an edge or a curve.
PTC Creo Parametric
|Product / Module||
PTC Creo Interactive Surface Design Extension
|Product Functional Area||
Surfacing - ISDX
|User Interface Location||Click Curve > Curve Edit and then click Tangent or right-click a tangent and select Curve Edit.|
|Processes, Initiatives, and Best Practices|
Benefits and Description
You can constrain a curve to be normal to an edge. This forces the curve to always connect normal to the attached edge or curve. For a COS this is a primary constraint. For a free curve this is added as a secondary constraint.