I have attached an IMU to a joint on a skeleton. The IMU sensor does read the linear accelerations but the angular velocities are always (0,0,0).
Isaac Sim Version
5.0.0
4.5.0
4.2.0
4.1.0
4.0.0
4.5.0
2023.1.1
2023.1.0-hotfix.1
Other (please specify):
Operating System
Ubuntu 22.04
Ubuntu 20.04
Windows 11
Windows 10
Other (please specify):
GPU Information
- Model: 5070 Ti
- Driver Version: 580.76.05
Are you following this tutorial to set it up?
I tried it out with a robot manipulation example and it works fine:
Thanks @zhengwang for the reply. Yes, I had seen and followed the tutorial and IMU works fine on the articulatation robot.
I resolved the angular velocities issue by placing small rigid bodies (cubes) on the joints. Now I have linear acceleration and angular velocity readings, but the attitude (sensor orientation) stays (0, 0, 0).
Do I need to make any changes to my rigid body to activate the attitude reading for an attached IMU sensor to it?
@voidminded could you please share your files for us to replicate the issue?
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