液压篮球架电气控制系统设计

液压篮球架电气控制系统设计(任务书,文献综述,开题报告,中期检查表,论文8000字)
摘  要
篮球运动在我们日常生活中越来越受到欢迎，也越来越受到广泛关注。与传统的那些电器相比较的话，本毕业设计的液压篮球架具有很高的可靠性，PLC技术研究它不需要非常多的电器元件以及电器部件，同样来说，维修液压篮球架非常的简单而且维修时间短。本此设计首先介绍了液压篮球架的发展现况，接下来对所要使用的PLC和继电器等硬件型号进行了分析选用，然后详细分析了液压篮球架的电气控制部分设计，绘制了控制电路图，重点对液压篮球架的PLC程序编程。本次程序设计主要采用了三菱PLC编程软件GX-Developer依据程序工艺要求进行编程，而PCL控制技术是在模型中进行采样设计按钮以及开关输入的信号变化来执行相应的操作，然后对液压篮球架的高度与平衡实现自动调节。
关键词：液压；篮球架；PLC；电气控制
Abstract
Basketball is getting more and more popular in our daily life, and it is also getting more and more attention. Compared with the traditional electrical appliances, the hydraulic basketball rack designed by this graduate has high reliability. PLC technology research does not require many electrical components and electrical components. Similarly, the maintenance of hydraulic basketball rack is very simple and the maintenance time is short. This design first introduces the development status of the hydraulic basketball rack, then analyses and chooses the hardware models such as PLC and relay to be used, then analyses the design of the electrical control part of the hydraulic basketball rack in detail, draws the control circuit diagram, and focuses on the PLC programming of the hydraulic basketball rack. This program design mainly uses Mitsubishi PLC programming software GX-Developer to program according to the process requirements, and PCL control technology is to sample the design buttons and switch input signal changes in the model to perform the corresponding operation, and then automatically adjust the height and balance of the hydraulic basketball stand.
Key words: hydraulic pressure；basketball rack；PLC；electric con
目    录
1  引言    1
1.1 液压篮球架电气控制背景    1
1.2 液压篮球架的研究现状    1
2  液压篮球电气控制方案设计    3
2.1 液压篮球电气控制总体方案设计    3
2.2 液压篮球可动支架方案设计    4
2.3 升降采用PLC控制优点    5
3  液压篮球架电气控制系统硬件的选用    7
3.1 控制液压篮球架的PLC选型    7
3.2 液压篮球架电动机选用    7
3.3 液压篮球架电气控制继电器选用    7
3.3.1中间继电器的选用    8
3.3.2热继电器选用    8
3.3.3空气开关选用    8
3.3.4熔断器的选用    9
4  PLC液压篮球架电气控制系统设计    10
4.1 液压篮球架控制面板设计    10
4.2 液压篮球架主回电路设计    11
4.3 液压篮球架电气控制I/O分配表    12
4.4 设计PLC实际连线图    12
4.5 液压篮球架PLC控制梯形图    13
5 结论      15
谢辞       16
参考文献       17