Hi, I have a revolute joint to control 3 passive joints that connect together.
Then I move the revolute joint but 3 passive joints are not align any more. How to config them correctly.
Is there anyone helps me?
Could you check and help me, please?
Sorry because of tagging you. But my post have not got any response. Could you help me to solve the problem?
Thank you very much
@v.ducnd32 Which version of Isaac Sim are you using?
Could you please share your USD file (and necessary files) for us to investigate?
From the video, it is not very clear to me. It looks like the joint on the stick is not connected to the joint on the yellow plate.
I am using Isaac Sim V4.5.0
Usd File:
a_1_3.zip (9.9 MB)
Aligin Image:
Not Align Image:
The yellow plate is active joint, it will move the stick, the stick will move other parts but the connection between the yellow plate and the stick is not align all the time.
How to make the connection align all the time? So it looks like in reality when I use a pin through 2 holes and hold the connection
Thanks
@zhengwang
Do you have any new information about this problem?
Hi @v.ducnd32, I was able to reproduce your problem, but I am still figuring out what is causing this behavior. It seems to me that there is a lot of internal force at the joint, but it shouldn’t be large enough to break the constraint so much.