Contact sensor Doesn't work，the value is zero

Omniverse Isaac Sim
1

错误程序1
错误程序11007×407 41.6 KB

错误程序2
错误终端
错误终端1769×239 45.1 KB

The value is 0 in the reinforcement learning environment I need to apply
正确程序1、
正确程序1、1273×636 65.8 KB

正确终端
正确终端1043×297 58.7 KB

But I can get the values with the sensor alone
Hope someone can help me

3

Hi, I’m having the same problem, have you found a solution?