I wish to model a mechanism that will allow me to study the forces of a carriage that runs on a curved (straights and bends) conveyour rail. This is quiet straight forward to setup, but I want to be able to pull the carriage along the conveyour rail at a constant linear speed. At the moment I have to drive the carriage along thestraight and curved parts of the conveyour rail with seperate drivers (one plane offset, one rotary).
Does anybody know a way of setting up a driver to do this. (I've been asking PTC to include a point along curve driver for some time now with no response).
Thanks