Control method and testing of permanent magnet variable frequency cable drum for reversible multipoint bin belt conveyor

In response to the problems of cable slippage, unsmooth winding, and uneven tension caused by the weak self-made force of the current cable drum self-tracking reversible bin belt conveyor, this paper studies a tension following based permanent magnet variable frequency cable reel control method, namely a fuzzy closed-loop and PID selection control system. It conducts Simulink simulation and industrial cable winding and unwinding tests. The test results show that it can solve the above problems and significantly improve its information and intelligence level.