Hi All
im having a problem creating a mechanism. it consists of a worm driven gear mounted on a shaft, that turns a screw which should force a collar to travel linearly. i have the worm gear drive set up fine as a mechanism, however im not sure how to get the screw and collar to behave the way i want to. the collar is mounted to the screw with a cylindrical and slot connection, and i can drag the components manually to acheive the movement i want, but i cant automate it. i have attached a video with the components being dragged to show the movement im after