算术指令在卷染机PLC控制中的应用

Application of Arithmetic Operation Codes in the PLC Control System of the Dye-jigger

论述了小型PLC在卷染机控制系统中的硬件与软件设计 .解决了卷染机染色过程中布匹的走速与张力的控制等问题 .

The design of the hardware and software in the PLC automatic control system of the dye-jigger is described.Using arithmetic operation codes of the PLC in the system,the problem of the control of the piece goods dyeing velocity and tension is solved with satisfactory results.