Hi Michael,

Thanks for explanation .

Hi, I've been studying the notation used in Simbody, and I've encountered confusion regarding the transform notation. X_BG is "the transform from frame B to frame G." Vec3 v_B = ~X_GB.R()*v_G; Vec3 v_B = X_BG*v_G ; It seems to suggest that X_BG is a transform from frame B to frame G. Yet, in the cal...

Hi ,
I am trying to use Simbody for Drone simulation for vertical lift . for drone what kind of joint should put is it free or some thing else .

My drone has four propeller.

Please let me know if i need further information

Hi , First, I like to say Simbody is an awesome tool for engineering modelling where accuracy is needed. We are using this to create the digital twin of our robot. Thank you for this speed. I am using simbody for my Project application. When I was playing with the code, I had a few questions. 1. I w...