基于数控技术的电液龙门式机械手控制系统研究

Research on the Control System of Electro-hydraulic Gantry Manipulator with Number Control Technology

鉴于现代化数字控制技术简称“数控技术”,因传统现有自动化生产设备程度较低,该文结合PLC、液压技术、以及数控技术设计了一款自动化程度较高的电液龙门式码垛机器手。介绍了电液龙门式码垛机械手的基本结构和工作原理,重点设计并分析机械手液压回路、电气原理图、PLC梯形图及程序编写等,并利用西门子编程软件进行编程实验仿真。实验表明该码垛机械手及电气控制设计合理,能够实现预期的基本功能,并达到实际生产要求。

In view of the modern digital control technology short for“digital control technology”,due to the traditional existing automation production equipment is low,this paper combined with PLC,hydraulic technology,and numerical control technology designed a high degree of automation of electro-liquid gantry palletizing machine hands.This paper introduces the basic structure and working principle of the hydraulic man of electro-hydraulic gantry stacking,designs and analyzes the hydraulic circuit,electrical schematic,PLC ladder and program writing,and uses Siemens programming software to simulate the programming experiment.Experiments show that the stacking robot and electrical control design is reasonable,can achieve the expected basic function,and meet the actual production requirements.