Mobile manipulator coupling issue in isaac sim 2022.2.0 version

Omniverse Isaac Sim
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Hello, Currently, I would like to combine husky mobile robot from clearpath robotics and panda robot from franka emika to run the mobile manipulator. In the last six months, we’ve tried to combine the two robots, but they haven’t been successful.

In the forum, as various experts say, we combine the top of the mobile base and the zero point of the manipulator with a fixed point, and we performed exclude from artisticization, but we failed. Also, if you put the panda model in husky model, no badies defined error will occur.

We confirm that the mobile manipulator does not work on isaac sim, is it possible to succeed??

Could you give us a specific solution??

I would be very much obliged to you if you would help me.

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Hello, I also encountered the same problem, can you successfully couple the manipulator and the mobile base? @leejisue

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Hello @1365351984 / @leejisue - Are you both seeing this issue on Isaac Sim 2022.2.0 only or also on the latest Isaac Sim 2022.2.1?

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Yes. I can attach the each robot succefully. I miss the prim path, when i input the robot arm into mobile base.

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Unfortunately, I didn’t try both version. For now, I figure out what is the problem it is. So, I think that’s not the issues about version.

thank you for your help :)

1 Like
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Can you tell how you did it? I would be very grateful if it is possible. I have been troubled by this problem for more than half a month.@leejisue