Collision issue between Parsers URDF model and SCM Terrain

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Madhava Pandiyan

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Apr 14, 2025, 7:21:53 AM4/14/25
to ProjectChrono
Hello all,

I tried spawning a URDF model on SCM terrain. But the URDF model, spawned by Parsers Module, is passing through the SCM terrain. With rigid terrain, the URDF model is colliding properly. Also SCM is working fine with models directly from STL files. Could you please help me resolve this issue?

I have attached below the Source folder that I tried to run and also the URDF file used inside it.

Kind Regards
Madhava Pandiyan
a1_urdf_for_chrono.zip
urdf_scm.zip

Dan Negrut

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Apr 14, 2025, 1:14:25 PM4/14/25
to Madhava Pandiyan, ProjectChrono

Hi Madhava - before we do anything, please let us know what problem you are trying to solve. Just describe it in plain words.

Maybe we can help without having to spend a whole lot of time on this ticket. Maybe we have a quick solution… Otherwise, I doubt we’ll have time to delve deep into the case. We help as much as we can…

 

Thank you,

Dan

---------------------------------------------

Bernard A. and Frances M. Weideman Professor

NVIDIA CUDA Fellow

Department of Mechanical Engineering

Department of Computer Science

University of Wisconsin - Madison

4150ME, 1513 University Avenue

Madison, WI 53706-1572

608 772 0914

http://sbel.wisc.edu/

http://projectchrono.org/

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