Adams tyre testing trailer model
Adams tyre testing trailer model
(OP)
Hi all, I'm simulating a tyre testing trailer in Adams/view to determine the change in the normal force acting on three vertical load cells attached to the trailer. I have a problem where the simulation runs, but after a while one of the joints that act as the load cell locks up? Any ideas on how to fix this or what to look at?
Thank you.
Thank you.





RE: Adams tyre testing trailer model
The trailer's weight is 150kg, with inertia's as follows:
Ixx = 39 kg/m^2
Iyy = 37 kg/m^2
Izz = 4.7 kg/m^2
Then there are two free rotational revolute joints between the wheels (used from the Adams/tire property file) and the hub of the trailer.
A massless sphere (representing the tow hitch) is fixed to the main body with a spherical joint and a translational joint is applied between the sphere and the road (also Adams/tire road property file) this translational joint is used for the forward motion.
Hope this helps
Thanx
RE: Adams tyre testing trailer model
"Right road edge passed" and I have tried to rotate the road 180 degrees, then I get another warning of:
"Edge of road reached".
It looks like it simulates fine with no errors but has this happened to anyone or does anyone know how to correct this?
Thank you.
RE: Adams tyre testing trailer model
I haven't run a trailer model, but unless you get very specific with the details of it then you might as well read all the other threads about debugging ADAMS models.
Cheers
Greg Locock
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