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系统控制电路由机芯控制CPU(主CPU)N106、用户控制器(子CPU)N705、VFD显示控制CPU(子CPU)N206、键矩阵电路、VFD等构成。其控制功能有: ——控制伺服系统。N106与N101、N102、N103、N104、N105等组成伺服系统。N106接收键矩阵的手控或遥控信息,控制主轴电机、进给电机、加载电机、托盘旋转电机。开机后,N106首先复位,同时向N101、N102输出复位信号,使托盘回到初始状态。激光头先向外后向内直到碰到零轨限位开关时才停
System control circuit by the movement control CPU (main CPU) N106, the user controller (sub CPU) N705, VFD display control CPU (sub CPU) N206, key matrix circuit, VFD and so on. Its control functions are: - Control the servo system. N106 and N101, N102, N103, N104, N105 and other components servo system. N106 Receive key matrix manual or remote control information, control the spindle motor, feed the motor, load the motor, the tray rotating motor. After power on, N106 first reset, at the same time to N101, N102 output reset signal, the tray back to the initial state. The laser head outward inward until it hits the zero rail limit switch