毕业设计 基于三菱plc的立体车库控制.doc

毕业设计 基于三菱PLC的立体车库控制


摘   要

立体停车库生产在中国是个新兴行业，立体停车库可缓解城市动、静态交通问题，改善居住环境，有效利用土地价值。本系统采用PLC、计算机结合组态画面监控，按动按钮或控制组态画面即可完成汽车存取过程，操作简单，存取方便。控制电路部分采用交流接触器传统方式，使运行安全可靠。设计采用可分组合，模块式安装，方便灵活，具备维护使用方便，造价低等特点。
针对都市住宅小区、商业区、写字楼等繁华地带短时间停车难的问题,提出了采用三菱Q00J-PLC作为主控器控制立体车库的方案,设计开发一种塔式立体车库的自动控制系统并构建研制了实验模型牌,提高经济。它可以实现利用空间多层停车,不但节省占地空间,而且塔楼外观可设计成多用途的商业广告效益和实用性,塔式立体车库对于解决现代化密集型城市的汽车停放问题具有重要的开发价值和广泛的应用前景。该系统具有操作简便,自动化程度高,运行速度快、可靠性高等特点。

关键词  立体车库/可编程控制器/组态监控

PLC control three-dimensional garage system design

ABSTRACT
                                             
Three-dimensional stops the garage production in China is an emerging profession, three-dimensional stops the garage to be possible to alleviate the urban tendency, the static transportation question, the improvement environment, uses the land value effectively. This system uses PLC, the computer union configuration picture monitoring, presses the button or the control configuration picture then completes the automobile access procedure, the simplicity of operator, the deposit is convenient. The control circuit part selects the exchange contact device tradition method, causes the movement safe reliable. The design uses the separable combination, the module type installment, facilitates nimbly, has the maintenance easy to operate, the construction cost low status characteristic.
Aiming at urban residential, commercial, office buildings and busy district short time parking problem, the paper introduces the mitsubishi Q00J - PLC as the master is controlled by the three-dimensional garage scheme, design and develop a tower three-dimensional garage automaticcontrol system and constructing experimental model was developed. It can carry use of space, not only save covers an area of multilayer parking space, and towers appearance can be designed into a multi-purpose commercial billboards, to improve the economic benefit and practicability, tower three-dimensional garage for solving the modern intensive city parked his car is essential development value and broad application prospect. This system has simple operation, high automation, fast operation, high reliability characteristic

Key words  Parking Programmable Logic Controller Configuration Monitoring
目  录
摘   要 2
ABSTRACT 3
目  录 4
1 引言 1
1.1　升降横移式 1
1.2　巷道堆垛式 1
1.3　垂直循环式 2
2 三菱PLC工作状态 2
2.1 PLC工作原理 2
2.2 PLC内部运作方式 3
2.3 PLC接入方式 4
2.4 PLC发展新动向 5
2.5 PLC平面光波导技术（通信） 7
3 双层立体车库功能介绍 7
3.1立体车库系统组成 7
3.2  PLC核心控制部分 8
3.3  立体车库控制要求 8
4  立体车库系统设计 9
4.1 PLC选择 9
4.2  I/O口分配 9
4.3 PLC外部接线端口图 10
4.4车位检测部分 11
4.5手动控制部分 11
4.6 软件设计 12
5  结论与讨论 12
致谢 14
参考文献 15
附录 16
附录1: 立体车库原理图 16
附录2.立体车库总程序 17