英语翻译本系统主要由三部分组成：人机界面﹑电控柜﹑操作平台.人机界面包括人机控制界面和数据显示界面,通过触摸屏控制.电控

This system mainly consists of three parts: the man-machine interface, control cabinet, operating platform. Man-machine interface includes a man-machine control interface and data display interface, through the touch screen control. Electric control panel comprises an operation panel and a power supply indicator, the internal main selection by Mitsubishi Corporation's FX2N-32MR type PLC, type FX2N-1PG positioning control pulse output module, MR-E-100A-KH003 type servo motor drive module. The traditional measurement accuracy and measurement reproducibility is poor, a direct impact on product testing and on-line control, along with the computer control technology unceasing development, the programmable controller PLC is becoming more and more powerful, not only has the various control functions, but also with other computer communication network function. Correspondingly, the application of PLC are also gaining in popularity, has been widely applied in traditional logic control, PID control and variable frequency speed field, also came to be used for data acquisition, measurement and control in areas such as. This article is PLC will be applied to production work on data acquisition for an instance of. Electric control cabinet for motor control, in order to complete the various operating platform. Operation platform mainly comprises a motor, a proximity switch, a grating ruler, traction weights, and the measured workpiece.
Key words: PLC servo motor data measuring and acquisition.