The kanban wire length is wrong in the tangent crimping process. The reason is that the operator made an error when inputting the tangent length in the automatic machine ACM program, and entered the wrong data. The most fundamental error prevention method is to use the MES system and the automatic off-line crimping machine ACM The system establishes data interoperability. After loading the kanban, the kanban process length, left and right stripping length, and crimping parameter data are automatically communicated to the automatic machine ACM software system without manual intervention.
The automation level of the wire crimping (welding) process is low, and the process is dominated by manual operations, including manual threading bolts, heat shrinkable tubes, closed PVC tubes, wire binding, single-wire manual crimping terminals, and wire crimping nodes , Ultrasonic welding nodes and other operations are also a process with many manufacturing errors. Through reasonable process error-proof design and application of error-proof tooling, the occurrence of manufacturing errors can be effectively prevented.