Prototype of an Auto Reversing Linear Actuator

Описание: Auto reversing linear actuator with hard wired logic using no programmable logic controllers (PLC) or smart motors (stepper with integrated driver/controller.

This system used a DC gear motor to power a screw drive linear actuator, 2 limit switches (1NO and 1NC), 2 DPDT relays (1 as a latch and 1 as a voltage reverser).

It will run continuously back and forth until something breaks as it is a prototype made of spare parts.