【摘要】 针对国内远程控制所面临的实际问题,设计了一种基于PLC远程控制系统方案,介绍该机械手的详细结构、控制系统的结构、原理及其硬件设计和控制流程。该控制系统包括elo触摸屏,西门子S7-200 226型PLC及其他扩展模块,可概括为"PLC+触摸屏+显示仪表"结构。更多还原

【Abstract】 This paper introduces a design of remote control manipulator based on PLC and it also discusses the structure of this manipulator,the structure and principle of the control system,hardware design and control process.This control system includes touch screen,Siemens PLC S7-200 and other expansion module,in other word,the system could defined as a type of structure which is PLC plus touch screen and display instrument.更多还原