基于PLC的立体仓库设计说明书.doc

毕 业 设 计（论 文） 设计题目： 基于PLC的立体仓库的设计 专 业： 班 级： 学 号： 姓 名： 指导老师： 起讫日期 年 月 日 ～ 年 月 日 摘 要窗体顶端 本文采用PLC控制系统设计控制系统，采用PLC简单，抗干扰能力强，输入和输出接口，运行速度快，稳定可靠，维护和维修方便，此外，该具有高可靠性，低功耗，长寿命，良好的环境适应性，适用于的开发，以及利润也很高，从而使PLC的机可得到更好的发展，具有重大的经济和社会意义 Abstract With development of all kind of science technology and global economy, Pneumatic manipulator is a automated devices that can mimic the human hand and arm movements to do something，aslo can according to a fixed procedure to moving objects or control tools. It can replace the heavy labor in order to achieve the production mechanization and automation, and can work in dangerous working environments to protect the personal safety.Therefore widely used in machine building, metallurgy, electronics, light industry and atomic energy sectors.The pneumatic part of the design is primarily to reasonablepneumatiatcompressedneceengththdirectionprocedurework.The?inverted?pendulum?is?a?typical?high?order?system,?with?multi?variable,?non-linear,? strong-coupling,?fleet?and?absolutely?instable.?It?is?representative?as?an?ideal?model?to?prove?new?control?theory?and?techniques.?During?the?control?process,?pendulum?can?effectively?reflect?many?key?problems?such?as?equanimity,?robust,?follow-up?and?track,?therefore. This?paper?use Plc?control?method?of?double?inverted?pendulum?.This several?test?matrix?value?the?results?are?not?satisfactory?response,?then?we?optimize?matrix?by?using?Genetic?Algorithm.?Simulation?results?show:?The?system?response?can?meet?the?design?requirements?effectively?after?Genetic?Algorithm?optimization.?Small twisted paper broken machine for ordinarhome. Keywords：sewingmachine assembly,Plc,meaning 目 录 摘 要 I 目 录 II 1 绪 论 1 1.1自动化立体仓库的发展趋势 1 1.2应用PLC控制系统的优点 2 1.3本课题的研究内容 5 1.4本课题的研究意义及研究目的 7 2 PLC控制系统简介 9 2.1 PLC简介 12 2.2 PLC的分类 14 2.3 PLC的控制过程 15 3 基于PLC的立体仓库控制系统硬件的设计 16 3.1 步进电机的选择 18 3.1.1 步进电机的原理 19 3.1.2 步进电机的选择 21 3.2步