The belt-cable has disengaged from Pulley 'Final_Pla​tform_Coll​ection/pul​ley subsystem 1/Pulley4'. The total wrap of the belt-cable about a pulley must always be greater than o

I get this error when trying to simulate prismatic joint with two pulleys and belt

Answer 1

[Divyanshu]

Hi @Ali Al-ali,

A possible reason for the error is use of incorrect joint with belt and pulley assembly. Because the prismatic joint provides one translational degree of freedom.

However, as per the description I think a joint with one rotational degree of freedom would be more appropriate to use for e.g. Revolute Joint.

You can refer the following documentation link for more details:

• Prismatic Joint and its applications
• Revolution Joint with some examples

But for finding the exact problem, model files are required.

Hope it helps!