运料小车plc控制(课程研究设计) .pdfVIP

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目录

第1章绪

论·······························

·······················1

1.1可控编程的含

义····································

·····················1

矚慫润厲钐瘗睞枥庑赖。

1.2可控编程的发

展····································

·····················1

聞創沟燴鐺險爱氇谴净。

第2章PLC的结构、工作原理及系统设

计·····························3

2.1PLC的结构及工作原

理····································

···············3

残骛楼諍锩瀨濟溆塹籟。

2.2PLC的编程语

言····································

·····················4

酽锕极額閉镇桧猪訣锥。

2.3PLC控制系统的构成、设计原则及步

骤·················································

··5彈贸摄尔霁毙攬砖卤庑。

2.4PLC的应用领域及特

点·················································

················7謀荞抟箧飆鐸怼类蒋薔。

第3章运料小车介

绍

················································

······9厦礴恳蹒骈時盡继價骚。

运料小车plc控制(课程研究设计)--第1页

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3.1运料小车介绍与控制要

求·················································

···············10茕桢广鳓鯡选块网羈泪。

第4章运料小车控制系统的方案

论·······························

··11

4.1运料小车控制系统的控制内容与要

求·················································

··11鹅娅尽損鹌惨歷茏鴛賴。

4.2方案论

证·················································

·································13籟丛妈羥为贍偾蛏练淨。

4.3PLC的选

用·················································

································14預頌圣鉉儐歲龈讶骅籴。

4.4PLC外部接线

图················································

····························15渗釤呛俨匀谔鱉调硯錦。

4.5I/O分

配·················································

···································15铙誅卧泻噦圣骋贶頂廡。