液压动力滑台的plc控制系统毕业设计论文.doc
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液压动力滑台的plc控制系统毕业设计论文,18470字液压动力滑台的plc控制系统设计摘 要液压动力滑台是组合机床用来实现进给运动的通用部件，液压动力滑台在组合机床中已得到广泛的应用。液压动力滑台通过液压传动系统可以方便地进行无级调速，正反向平稳，冲击力小，便于频繁地换向工作。配置相应的动力头、主轴箱及刀具后可以对工件完成各种孔加工、端面加工等工序，它的性能直...
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18470字
液压动力滑台的PLC控制系统设计
摘 要
液压动力滑台是组合机床用来实现进给运动的通用部件，液压动力滑台在组合机床中已得到广泛的应用。液压动力滑台通过液压传动系统可以方便地进行无级调速，正反向平稳，冲击力小，便于频繁地换向工作。配置相应的动力头、主轴箱及刀具后可以对工件完成各种孔加工、端面加工等工序，它的性能直接关系到机床质量的优劣。
本设计是在充分分析了液压动力滑台的液压传动系统及工作原理的基础上，通过继电器一接触器控制与PLC控制方案的对比我选择了PLC控制，根据控制要求选择了PLC的型号，在硬件设计中画出了PLC的外部接线图；在软件设计中，设计了液压动力滑台PLC控制系统的软件流程图和梯形图，实现了控制要求。
关键词：液压，动力滑台，PLC，控制
Design of PLC control system for Hydraulic Power Sliding Table
ABSTRACT
Hydraulic Power Sliding Table is a combination of tools used to achieve the feed movement of the general components, hydraulic power slide in the modular machine tool has been widely used. Hydraulic Power Sliding Table by hydraulic variable speed drive system can be easily carried her, positive and negative to stable, the impact force is small, easy to work frequently change. Configuration corresponding power head, spindle and tool box on the workpiece can be completed after the processing of various holes, face processing and other processes, its performance is directly related to the merits of quality machine tools.
The design is a full analysis of the hydraulic power transmission and hydraulic slide sets based on the principle, by a contactor control relay and PLC control program for comparison I chose the PLC control and PLC based control requirements of the model chosen, In the hardware design to draw the external wiring diagram of PLC; in software design, the design of the Hydraulic Power Sliding Table PLC control software flow chart and ladder, to achieve the control requirements.
KEY WORDS: Hydraulic, Power Sliding Table，PLC，control
目 录
前 言 1
第1章 概述 2
1.1 液压动力滑台的应用 2
1.2 继电器—接触器控制与PLC控制方案的比较 2
1.2.1 继电器—接触器控制的优缺点 2
1.2.2 PLC在液压动力滑台中的应用 3
第2章 液压动力滑台液压传动系统及工作原理 4
2.1 功能结构 4
2.2 液压传动系统及工作原理 4
第3章 液压动力滑台PLC控制系统的设计 9
3.1 硬件的设计 10
3.2 软件的设计 10
3.2.1 软件流程图的设计 10
3.2.2 梯形图的设计 12
结 论 16
谢 辞 17
参考文献 18
外文资料翻译 19
参考文献
[1] 李青虹. 组合机床动力滑台的PLC控制[J]. 三明高等专科学校学报，2004,21(4):38~41
[2] 魏建忠，游龙翔. PLC在液压动力滑台控制系统的应用[J]. 厦门大学学报，2007,(9):63~64
[3] 郑胜利，梁炜. PC在YT4543型液压动力滑台上的应用[J]. 平原大学学报，2003,20(2): 67~68
[4] 武涛，张永博. YT4543型组合机床动力滑台液压系统的PLC改造[J]. 保定学院学报，2008,21(2): 47~49
[5] 张利平. 现代液压技术应用220例第二版[M]. 北京: 化学工业出版社, 2009
[6] 马宪亭. 液压与气压传动技术[M]. 北京: 化学工业出版社, 2009
[7] 李鄂民. 实用液压技术一本通[M]. 北京: 化学工业出版社，2009
[8] 许焰. 基于PLC的液压动力滑台控制系统改造[J]. 液压与气压，2004,(12):66~67
[9] 郭艳萍. 电气控制与PLC技术[M]. 北京: 北京师范大学出版社,2007
[10] 范次猛.可编程控制器原理与应用[M]. 北京: 北京理工大学出版社,1998
[11] 郝丽娜，巩亚东，李虎. 机械装备电气控制技术[M]. 北京: 科学出版社,2006
[12] 熊轶娜，吴跃明. 用PLC改进液压动力滑台控制系统[J]. 长沙航空职业技术学院，2005,(50:77~78
[13] 侯利民，王巍. PLC在液压传动控制系统的应用[J]. 辽宁工程技术大学学报，2003,22(6):812~814
[14] 陈淑梅. Hydraulic and Pneumatic Transmission（English-Chinese Bilingual）液压与气压传动（英汉双语）[M]. 北京: 机械工业出版社, 2007
[15] 杨芝桥. 开关阀式液压传动滑台的PLC数字控制系统的研究[硕士学位论文]，广西大学，2006
[16] 马鹏飞. 全液压推土机液压行驶驱动系统动力学研究[博士学位论文]，长安大学，2006
外文资料翻译
Hydraulic and pneumatic transmission
1.1 Characteristics of hydraulic and pneumatic power
1.1.1 A hydraulic drive with the following advantages
1. In the same volume, the hydraulic unit higher than the power generated electrical installations. Under the same power, the hydraulic device small size, light weight, power density, compact structure. Hydraulic motor the same size and weight of only about 12% motor power.
2. Hydraulic equipment work stable. As the light weight, inertia, fast response, easy to implement quick start of hydraulic equipment, braking and frequent commutation.
3. hydraulic device can be realized in a wide range of variable speed (variable speed range up to 2000), it can be carried out during operation speed.
4. hydraulic drive is easy to automate, its fluid pressure, flow, or flow direction is easy to adjust or control. When the hydraulic control and electric control, electronic control, or used in conjunction with pneumatic control, the entire drive unit to achieve a complex sequence of actions can be easily remote controlled.
5. hydraulic overload protection d..
液压动力滑台的PLC控制系统设计
摘 要
液压动力滑台是组合机床用来实现进给运动的通用部件，液压动力滑台在组合机床中已得到广泛的应用。液压动力滑台通过液压传动系统可以方便地进行无级调速，正反向平稳，冲击力小，便于频繁地换向工作。配置相应的动力头、主轴箱及刀具后可以对工件完成各种孔加工、端面加工等工序，它的性能直接关系到机床质量的优劣。
本设计是在充分分析了液压动力滑台的液压传动系统及工作原理的基础上，通过继电器一接触器控制与PLC控制方案的对比我选择了PLC控制，根据控制要求选择了PLC的型号，在硬件设计中画出了PLC的外部接线图；在软件设计中，设计了液压动力滑台PLC控制系统的软件流程图和梯形图，实现了控制要求。
关键词：液压，动力滑台，PLC，控制
Design of PLC control system for Hydraulic Power Sliding Table
ABSTRACT
Hydraulic Power Sliding Table is a combination of tools used to achieve the feed movement of the general components, hydraulic power slide in the modular machine tool has been widely used. Hydraulic Power Sliding Table by hydraulic variable speed drive system can be easily carried her, positive and negative to stable, the impact force is small, easy to work frequently change. Configuration corresponding power head, spindle and tool box on the workpiece can be completed after the processing of various holes, face processing and other processes, its performance is directly related to the merits of quality machine tools.
The design is a full analysis of the hydraulic power transmission and hydraulic slide sets based on the principle, by a contactor control relay and PLC control program for comparison I chose the PLC control and PLC based control requirements of the model chosen, In the hardware design to draw the external wiring diagram of PLC; in software design, the design of the Hydraulic Power Sliding Table PLC control software flow chart and ladder, to achieve the control requirements.
KEY WORDS: Hydraulic, Power Sliding Table，PLC，control
目 录
前 言 1
第1章 概述 2
1.1 液压动力滑台的应用 2
1.2 继电器—接触器控制与PLC控制方案的比较 2
1.2.1 继电器—接触器控制的优缺点 2
1.2.2 PLC在液压动力滑台中的应用 3
第2章 液压动力滑台液压传动系统及工作原理 4
2.1 功能结构 4
2.2 液压传动系统及工作原理 4
第3章 液压动力滑台PLC控制系统的设计 9
3.1 硬件的设计 10
3.2 软件的设计 10
3.2.1 软件流程图的设计 10
3.2.2 梯形图的设计 12
结 论 16
谢 辞 17
参考文献 18
外文资料翻译 19
参考文献
[1] 李青虹. 组合机床动力滑台的PLC控制[J]. 三明高等专科学校学报，2004,21(4):38~41
[2] 魏建忠，游龙翔. PLC在液压动力滑台控制系统的应用[J]. 厦门大学学报，2007,(9):63~64
[3] 郑胜利，梁炜. PC在YT4543型液压动力滑台上的应用[J]. 平原大学学报，2003,20(2): 67~68
[4] 武涛，张永博. YT4543型组合机床动力滑台液压系统的PLC改造[J]. 保定学院学报，2008,21(2): 47~49
[5] 张利平. 现代液压技术应用220例第二版[M]. 北京: 化学工业出版社, 2009
[6] 马宪亭. 液压与气压传动技术[M]. 北京: 化学工业出版社, 2009
[7] 李鄂民. 实用液压技术一本通[M]. 北京: 化学工业出版社，2009
[8] 许焰. 基于PLC的液压动力滑台控制系统改造[J]. 液压与气压，2004,(12):66~67
[9] 郭艳萍. 电气控制与PLC技术[M]. 北京: 北京师范大学出版社,2007
[10] 范次猛.可编程控制器原理与应用[M]. 北京: 北京理工大学出版社,1998
[11] 郝丽娜，巩亚东，李虎. 机械装备电气控制技术[M]. 北京: 科学出版社,2006
[12] 熊轶娜，吴跃明. 用PLC改进液压动力滑台控制系统[J]. 长沙航空职业技术学院，2005,(50:77~78
[13] 侯利民，王巍. PLC在液压传动控制系统的应用[J]. 辽宁工程技术大学学报，2003,22(6):812~814
[14] 陈淑梅. Hydraulic and Pneumatic Transmission（English-Chinese Bilingual）液压与气压传动（英汉双语）[M]. 北京: 机械工业出版社, 2007
[15] 杨芝桥. 开关阀式液压传动滑台的PLC数字控制系统的研究[硕士学位论文]，广西大学，2006
[16] 马鹏飞. 全液压推土机液压行驶驱动系统动力学研究[博士学位论文]，长安大学，2006
外文资料翻译
Hydraulic and pneumatic transmission
1.1 Characteristics of hydraulic and pneumatic power
1.1.1 A hydraulic drive with the following advantages
1. In the same volume, the hydraulic unit higher than the power generated electrical installations. Under the same power, the hydraulic device small size, light weight, power density, compact structure. Hydraulic motor the same size and weight of only about 12% motor power.
2. Hydraulic equipment work stable. As the light weight, inertia, fast response, easy to implement quick start of hydraulic equipment, braking and frequent commutation.
3. hydraulic device can be realized in a wide range of variable speed (variable speed range up to 2000), it can be carried out during operation speed.
4. hydraulic drive is easy to automate, its fluid pressure, flow, or flow direction is easy to adjust or control. When the hydraulic control and electric control, electronic control, or used in conjunction with pneumatic control, the entire drive unit to achieve a complex sequence of actions can be easily remote controlled.
5. hydraulic overload protection d..
