Posted by Sarahg on February 10, 2005 at 08:48:10:
i am designing a two speed, ac powered winch with a recipricating feeder that allows the cable to be laid evenly across the drum. ive worked out the gear train for the drum fine, however im having difficulty with the feeder. im using a power screw set up, but cant figure out the gear train in order to make the power rotate both ways at two different speeds, can anyone help me? ( i really need it, about to fail this project!) thanx