Electrical control system design of coconut husking machine based on MC9S12XS128
According to the problem of low-degree automation for coconut husking machine at present,the electrical auto-control system of coconut husking machine was designed based on MC9S12XS128 single-chip microcomputer.The electrical system included hardware circuit and software procedure,and the design scheme of part circuits were given,including main board circuit,power source circuit,etc.On the basis,the software procedure was given by the flow-chart of coconut husking machine operation.With MC9S12XS128 single-chip microcomputer as the core,the controls of start and stop,speed,rotation direction and operation time for stepper motors were achieved by controlling the interior electric potential of single-chip microcomputer,then the entire process of coconut husking was finished automatically.The experiment presented that the electrical control-system operated smoothly and steadily,and the husking effect was good.The design scheme was reasonable with high automation,and could be popularized and applied in practical production.
coconuthusking machinesingle-chip microcomputerelectrical controlstepper motor
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万方数据
维普
