Design and Implementation of Control System of Net Chain Cleaner Based on PLC
Aimed at the disorder or even shutdown of sensor system control of each functional part of cleaning machine due to water inlet fault,a mesh chain cleaning machine based on PLC and frequency converter is designed.With FX5U as the core,this paper introduces the whole control principle and the method of using a travel switch to determine the arrival of the workpiece in each process by combining the idea of first in first out queuing.The actual operation tests show that the system operates normally and the workpiece can stop at each key position accurately.
PLCfrequency converternet chain cleaning machinefirst in first out
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