Precise adjustment of wire drawing machine reversing control technology
Traditional wire drawing machine realizes left and right commutation of wire through control mode of proximity switch induction,which has problem of low stability.Encoder counting control technology is adopted,encoder pulse signal is collected through Siemens 200 Smart PLC high-speed counting port,and transmitted to main station Siemens S7-1500PLC by communication.After internal logic control and programming processing,it can control left and right direction of line well,line is uniform and smooth,and overall stability of system is improved.
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