基于PLC的工业机械手无线遥控系统

THE WIRELESS REMOTE CONTROL SYSTEM FOR INDUSTRIAL MECHANICAL ARM BASED ON PLC

针对多关节工业机械手的比例和开关控制,以PLC作为其控制器,通过无线数传模块进行数据传输,实现远程无线遥控操作。手持操作器采用16位单片机,对检测到的按钮和摇杆操作进行数据编码后通过无线的方式发送至PLC,PLC对其解码后获得指令实现对机械手各关节运动的控制。该方案成本低,具有良好的通用性和可扩展性。

In the proportion control and switch control of articulated industrial mechanical arm, the PLC is adopted as the controller, and a wireless data transmission module is introduced to design the wireless remote control system. The hand manipulator is designed with a 16-bit singlechip. The button manipulation and rocker manipulation are detected and coded as a data, and the data is transmitted to the PLC wirelessly. The PLC controls the mechanical arm by decoding the data. This scheme has a lower cost and better versatility and expansibility.