书名：电气控制从入门到精通

定价：99.00元

作者：刘振全

出版社：化学工业出版社

ISBN：9787122353542

本书图文并茂、由浅入深、案例丰富、例说应用，为读者搭建一条循序渐进学习电气控 制技术的路线：电气识图基础—仪表和工具—电力电子元件—低压电气元件—传感器及其接 线方法—电动机与变压器—电机继电控制—变频器调速电动机继电控制—机床电气控制—PLC—变频器—触摸屏—电气控制系统设计—继电控制系统设计方法—PLC控制系统设计方法—电气控制系统综合应用。

本书可作为广大电气工程技术人员学习电气控制技术的参考用书,也可作为高等院校、职 业院校自动化类、电气类、机电一体化、电子信息类等相关专业的电气控制技术教学或参考用书。

第1篇  电气控制基础

第1 章  电气识图基础

1.1电气识图概述····························21.2电气识图基础知识························41.2.1电气图的分类·································41.2.2图形符号和文字符号····························71.2.3项目及其代号·······························151.2.4标记、标注和注释···········191.2.5电路图·······································251.3电气控制识图基础·······························291.3.1 电气控制图的分类及其作用

1.3.2 读图的方法和步骤

第 2 章 仪表和工具

2.1 电气控制常用仪表···················322.1.1 万用表································322.1.2 钳形电流表·························392.1.3 兆欧表································432.1.4 电能表·······························472.2 电气控制常用工具···························492.2.1 通用电气工具·······················492.2.2 线路维修工具·····························52

第 3 章 电气控制常用电力电子元件

3.1 电阻·····

3.2电容·······························613.3电感·························653.4二极管······································693.5三极管································753.6场效应晶体管····················783.7晶闸管··

第 4 章 低压电气元件4.1 刀开关································844.2按钮·······································854.3熔断器······································864.4低压断路器·····························874.5热继电器·····································884.6接触器···························894.7电磁式继电器····················904.8时间继电器································924.9速度继电器···························934.10行程开关······························94

第 5 章 传感器及其接线方法5.1 传感器概述·································965.1.1传感器简介································965.1.2传感器分类·······································975.1.3传感器的静特性与动特性···························985.2常用传感器································995.2.1接近开关·······························995.2.2光电开关·····························1005.2.3温度传感器·····················1015.2.4湿度传感器························1025.2.5压力传感器································1035.2.6电化学传感器····························1045.2.7气体传感器···································1055.2.8电压传感器·····································

5.2.9电流传感器································1065.2.10电阻式传感器····································1075.2.11称重传感器··························1085.2.12角速度传感器·

5.2.13直线位移传感器·····························1105.2.14视觉传感器····························1105.2.15智能传感器·································1115.3 二线制、三线制和四线制·························1125.4 PLC 与传感器的接线方法······························1145.4.1PLC的输入端口····································1145.4.2输入电路传感器接线·························114

5.4.3按外部输入元件进行接线········

第 6 章 电动机与变压器6.1 三相异步电动机·························1236.1.1 三相交流异步电动机的结构··············1236.1.2 三相交流异步电动机的启动与调速·············1266.1.3 三相异步电动机故障处理·····················1306.2单相异步电动机··································1346.2.1 分相式单相异步电动机·············1346.2.2罩极式单相异步电动机·····························1366.2.3 单相异步电动机故障处理····················1366.3伺服电动机·····························1386.3.1 直流伺服电动机································1386.3.2 交流伺服电动机·····························1396.3.3伺服电动机故障处理··············1406.4步进电动机······································1446.4.1 步进电动机概述··································1446.4.2步进电动机主要数据和性能指标·····················1466.4.3步进电动机故障处理····················1476.5变压器··········································1506.5.1 单相变压器·····································1506.5.2几种常见变压器······························1536.5.3 变压器型号与额定值···················

6.5.4 变压器的故障检修及一般试验·

第2篇 继电控制技术第 7 章 三相异步电机继电控制7.1 点动与连续控制············

7.1.1 点动控制·························1627.1.2 连续控制·······································1637.1.3 点动与连续控制···························1647.2顺序控制································1657.2.1 顺序启动、同时停止控制··························1667.2.2 顺序启动、逆序停止控制······················1677.3多地控制·····························1687.3.1 两地控制·····························1687.3.2 三地控制···············1697.4正反转控制···························1707.4.1 接触器联锁的正反转控制··························1707.4.2 按钮、接触器双重联锁的正反转控制·············1717.5降压启动控制······························1737.5.1 手动控制的定子绕组串电阻降压启动··········1737.5.2 时间继电器控制的串电阻降压启动·················1747.5.3 手动切换的Y-△降压启动·······················1757.5.4 时间继电器自动控制的Y- △降压启动···················1777.6反接制动控制····························1797.7行程控制··································

7.8三相交流异步电动机控制电路的装接·············1827.8.1 装接步骤和工艺要求···················1827.8.2 连续控制电路的装接···

第 8 章 变频器调速电动机继电控制8.1 变频调速电动机正转控制············8.1.1旋转开关控制变频调速电动机正转·······················1878.1.2继电器控制的变频调速电动机正转···············1888.2点动、连续运行变频调速电动机控制···············1908.3变频调速电动机正反转控制····························1918.3.1常见变频调速电动机正反转控制··························1918.3.2变频调速联锁控制电动机正反转·····················1948.3.3无反转控制功能变频器实现电动机正反转控制··················1958.4两地控制变频调速电动机·········1968.5继电器控制工频/变频调速电动机······························1978.6风机变频调速控制···························1998.7FR-241E系列变频器控制起升机构

8.8变极变频调速电动机控制

8.9一台变频器控制多台并联电动机·················2048.10多台电动机变频调速恒压供水控制···································205

第 9 章 机床电气控制9.1 车床电气控制·····································2089.1.1车床主要结构及运动·······················2089.1.2控制电路············································2099.1.3工作原理·····································2109.2铣床电气控制······························2129.2.1XA6132卧式万能铣床的结构及运动··················2129.2.2控制电路······························2129.2.3工作原理····························2149.3镗床电气控制···························2199.3.1卧式镗床的主要结构及运动·········2209.3.2控制电路······················2209.3.3工作原理······················2229.4磨床电气控制·························2259.4.1M7130平面磨床的主要结构及运动·················2259.4.2控制电路·························2279.4.3工作原理··································2289.5钻床电气控制··················

9.5.1Z3050摇臂钻床主要结构及运动····2309.5.2控制电路·················2309.5.3工作原理

第3篇 可编程控制技术第 10 章 可编程控制器10.1 PLC 简介············23610.1.1 PLC 基础··················23610.1.2 PLC 的硬件组成···············23710.1.3 PLC 控制与继电器控制比较····················23910.2PLC的简单控制································24010.2.1 启动优先控制··························24010.2.2 停止优先控制·························241

10.2.3互锁联锁控制········

10.2.4自保持与解除控制··············24510.2.5单开关控制启停·······························24710.3PLC控制电动机································24810.3.1 三相异步电动机的点动控制····················24810.3.2 三相异步电动机的连续控制····················24910.3.3 三相异步电动机点动、连续混合控制·········25010.3.4 三相异步电动机的两地连续控制··················25310.3.5 三相异步电动机两地点动连续混合控制·················25410.3.6 三相异步电动机正反转控制··························25610.3.7 三相异步电动机顺序启动同时停止控制················25710.3.8 三相异步电动机顺序启动逆序停止控制··25810.3.9 三相异步电动机星-三角降压启动控制··············26010.4PLC控制机床·························26110.4.1 机床工作台自动往返控制·······················26110.4.2 车床滑台往复运动、主轴双向控制···············26210.4.3 磨床PLC控制················26410.4.4 万能工具铣床PLC控制··············26610.4.5 滚齿机PLC控制······················26810.4.6 双头钻床PLC控制···················26910.5PLC控制其他设备························27110.5.1 物料分拣PLC控制··········27110.5.2 车间换气系统控制··························27310.5.3 风机与燃烧机连动PLC控制·········27410.5.4 混凝土搅拌机的PLC控制···············27510.5.5 旋转圆盘180°正反转控制·····················27710.5.6 多阀门顺序控制························27810.5.7 物流检测控制·······················27910.5.8 模具成型控制··································28110.5.9 伺服电机位置控制····································28210.5.10 步进电机位置闭环控制····························288

第 11 章 变频器11.1变频器概述

11.1.1变频器的安装··················29311.1.2变频器的接线···························29411.1.3变频器的参数设定························29611.2变频器选型技巧及分类····

11.2.1变频器所驱动的负载特性·················30011.2.2不同电机对变频器选型的影响·······30111.2.3变频器周边器件的选择························30111.2.4变频器的分类及应用··················30511.3变频器故障维修···································30811.3.1变频器的故障类型························30811.3.2变频器维修检测常用方法···················31011.4PLC与变频器控制电动机实现的15段速控制系统······················311第 12 章 触摸屏12.1触摸屏概述·······························31612.1.1触摸屏的概念和功能··············31612.1.2HMI软件的安装··························31712.1.3HMI与控制器的通信································31712.2触摸屏的使用·······················31912.2.1HMI工程文件的建立···················31912.2.2HMI窗口的建立与设置······················31912.2.3HMI按钮与指示灯的设计···············32012.2.4HMI数据显示的设计··························32112.2.5HMI时间显示·································32112.2.6HMI的UI设计·························32112.2.7HMI的事件登录及报警设计·················32212.2.8HMI的数据采集与历史趋势图设计···················32312.2.9HMI配方的应用·························32412.2.10HMI用户操作权限设置·························32512.3触摸屏和PLC的应用····················327

第4篇 电气控制系统设计及应用第 13 章 电气控制系统设计基础13.1电气控制设计的原则和内容·······338

13.1.1电气控制设计的一般原则·····················

13.1.2电气控制设计的基本任务、内容·················33813.1.3电气控制系统设计的一般步骤··························33913.2电气控制原理电路设计的方法··············34013.2.1基本设计方法···

13.2.2原理图设计的一般要求·························34113.3电气控制线路设计的主要参数计算·······················34413.3.1异步电动机启动、制动电阻的计算·········34413.3.2笼型异步电动机能耗制动参数计算··········34513.3.3控制变压器的选用··················34613.3.4接触器的选用··················34613.3.5电磁式控制继电器的选用···················34813.3.6热继电器的选用···························34913.3.7熔断器选择··································34913.3.8其他控制电器的选用···························35013.4电气控制装置的工艺设计··············35013.4.1电气设备的总体布置设计·············35113.4.2绘制电器元件布置图···················35113.4.3绘制电气控制装置的接线图··············35113.4.4电控柜和非标准零件图的设计···················35213.4.5清单汇总·················35213.4.6编写设计说明书和使用说明书··················352

第 14 章 继电控制系统设计方法14.1继电控制线路设计法························35314.1.1电气控制线路的一般设计法··············35314.1.2电气控制线路的逻辑设计法·····················35614.2继电控制电路从原理图到接线图的转换方法··················358

第 15 章PLC控制系统设计方法15.1PLC应用系统设计的一般步骤····················36115.1.1控制系统的设计内容··················36115.1.2设计步骤·························36115.2梯形图经验设计法····························36215.2.1经验设计法简介·················36215.2.2经验设计法举例······················36315.3梯形图顺序控制设计法··············36515.3.1顺序控制设计法简介

15.4.1模拟量控制简介························37815.4.2模拟量输入输出混合模块···················37915.4.3模拟量扩展模块的寻址··········································38315.4.4模拟量值和A/D转换值的转换····················38315.4.5模拟量编程示意······················384

第 16 章 电气控制系统综合应用16.1 触摸屏、变频器和PLC的水位控制系统············38516.2具有多种工作方式的机械手控制系统·······39116.2.1机械手控制系统简介·······················39116.2.2使用启保停电路编程法编写系统程序···················39316.2.3使用置位复位指令法编写系统程序··········

PLC 基础知识补充讲解视频二维码索引参考文献