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dinakarsiva1-Visitor
1-Visitor
July 31, 2019
Question

IGES file imported in assembly

  • July 31, 2019
  • 3 replies
  • 7345 views

Hello,

In Creo parametric while importing IGES file to assembly the only constraint I get is tangent constraint. Pl help me some solution to solve this problem or Is there any other method to use IGES file in assembly with all assembly constraint(coincident, distance, parallel, oriented, etc).

Thank you,

Dina.

3 replies

B
23-Emerald III
BenLoosli23-Emerald III
23-Emerald III
July 31, 2019

Is the imported IGES file coming in as a solid body or a surface model?

I can see if a surface model that tangent would be the only constraint available.

    D
    dinakarsiva1-VisitorAuthor
    1-Visitor
    August 1, 2019

    Whether it is solid body or surface model It assembles only with tangent constraint.

    I tried with exporting & importing with different option but it shows the same.

    Mahesh_Sharma
    Mahesh_Sharma22-Sapphire I
    22-Sapphire I
    July 31, 2019

    @dinakarsiva 

     

    When importing Iges, import profile options may affect the surface was generated. You can try importing the Iges with option "Keep B-Spline Surfaces" as uncheck in Import profile. 

      D
      dinakarsiva1-VisitorAuthor
      1-Visitor
      August 1, 2019

      I tried importing with B-spline option as unpick but its not working It assembles with tangent constraint only.

      I tried with all option of importing & exporting with IGES files but its not working.

      Mahesh_Sharma
      Mahesh_Sharma22-Sapphire I
      22-Sapphire I
      August 1, 2019

      @dinakarsiva 

      Can you share the file to review? 

      A
      awei31-Visitor
      1-Visitor
      September 10, 2020

      Had this same issue. https://www.ptc.com/en/support/article/CS329701 reports that "Simplify Surface" helps, which solved the problem on our end. We were in the middle of setting up .dip files to be "clean" (external accuracy only, no other "helpful" fixes), apparently the Simplify Surfaces one is worth keeping.

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