基于PLC的交流伺服运动控制装置设计研究

Design and Research of PLC AC Servo Motion Control Device

传统的运动控制兼容性差且存在诸多缺陷,为了提高运动控制的容错性,设计了基于PLC的交流伺服运动控制装置。该装置包括控制系统总体设计、软件程序设计、硬件的选择、系统的调试等,其中机械部分主要是X-Y工作平台的结构设计。研究发现,X-Y工作台的控制系统结构简单,投资少;用户通过操作此仿真系统进行模拟加工实验,再配合联机加工,其实际操作技能和数控编程技术将得到全面提高。

Traditional motion control system is poorly compatible and has many drawbacks.In order to improve the fault-tolerance of the traditional motion control system, an ac servo motion control system based on PLC is designed.This device includes the overall design of control system, the design of software program, the selection of hardware, the debugging of the system, etc.The mechanical part is mainly the structure design of X-Y working platform.The study found that X-Y workbench control system structure is simple and only requires small amount of investment.Users can conduct simulation machining experiments by operating this simulation system, and then cooperate with online machining.As a result, their practical operation skills and numerical control programming technology will be comprehensively improved.