Input is empty/no closed volume found

YaoLun
YaoLun Altair Community Member
edited October 2020 in Community Q&A

Hi, guys. I'm facing a basic problem that hinders me performing the next steps. 

When i try to mesh the igs. file exported from Rhino,  it always shows that the input is empty.

So i suppose that the file is not a solid, then i use the 'bounding surface' to make it solid.

It shows that no closed volume found.

I can't figure out what mistakes i have made.

Please help me, thanks!

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Answers

  • Q.Nguyen-Dai
    Q.Nguyen-Dai Altair Community Member
    edited May 2020

    Your IGS presents well a solid. I can do a 3D mesh without issue.

    51_igs_mesh.png.a92603a603c9cec258e5b0774c4c52ca.png

  • YaoLun
    YaoLun Altair Community Member
    edited May 2020
    Altair Forum User said:

    Your IGS presents well a solid. I can do a 3D mesh without issue.

    <?xml version="1.0" encoding="UTF-8"?>51_igs_mesh.png.a92603a603c9cec258e5b0774c4c52ca.png

     

    Thanks for your reply! 

    It's so confusing. It always shows the message below

    1589185849(1).jpg.dd66509f8c8cb17a7a508829d2cb8afe.jpg

    Besides, could you tell me which version your Hyperworks is ?

  • Q.Nguyen-Dai
    Q.Nguyen-Dai Altair Community Member
    edited May 2020

    I use Hypermesh 2019.1.2

  • YaoLun
    YaoLun Altair Community Member
    edited May 2020
    Altair Forum User said:

    I use Hypermesh 2019.1.2

    Thanks！^-^

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