coastergeekrtc
New Member
I wanted to test out a LIM (Linear Induction Motor) or and LSM (Linear Synchronized Motor) to launch a small car along the track. It is pretty much just using electromagnets that pull and push a car. The car would trip sensors which would turn on the next magnet. One guy said that using sensors and relays you could turn on and off the two different poles of the magnet so that it pulls in he car and then pushes it to the next magnet. Does anyone know how to do this? A diagram would be helpful.