Why Body Sensor give me non zero position curve but zero velocity?

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Hi,
I have a simmechanic model, I connected a body sensor to the body which is moving. When I sense the position, I have a non-zero curve but when I sense the linear or angular velocity and accelerations,I get zero curves!
Why is that?

Answers (2)

Ehsan Asadi
Ehsan Asadi on 3 Apr 2013
I found the problem,
I was defining the motion but I was only defining the position signal, then I added the velocity and acceleration signals, I started to get other signals as well!

RamaKrishna
RamaKrishna on 18 Sep 2013
Thanks for the question.. i have the same problem... How to give the velocity and identfy the moving and distance from the instial postion...???

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