斜行电梯变角度机构及门系统控制设计+CAD图纸
时间:2019-07-21 16:51 来源:毕业论文 作者:毕业论文 点击:次
| 摘要随着电梯与我们日常生活越来越密切，电梯日益变成我们的生活必需品，无论上班、回家、旅游，还是学习，都离不开电梯的帮助。随着电梯技术的发展，应用于不同环境和场所的特种电梯慢慢走近人们的视野。为了给因为城区面积紧张而将住宅建在山坡上的地区提供方便的交通设施，客观上促进了对斜行电梯的需求增长。然而，与垂直升降电梯相比，斜行电梯在变导轨运行时会产生一些新的问题。本文就是为了解决这些问题所写的。37445 首先，本文先对斜行电梯变角度机构进行数学分析。变角度机构实现的目的就是为了是斜行电梯变角度运行，使轿厢水平，保证乘客的舒适感。本文设计了两种变角度机构分别是，优尔杆机构和四杆机构。分别对这两种机构的动杆，进行了速度的分析，目的为了下面的控制部分。然后选择了优尔杆机构做控制部分。 然后，本文对斜行电梯在变角度后的平层和开门进行了方案设计。对于斜行电梯的平层，设计了它平层感应器的放置；对于斜行电梯的开关门，主要分析了开关门的速度。 再者，本文对上述两种方案进行了硬件设计和程序设计。对于上述方案，本文选择的都是用单片机控制，所以依照这个方向，进行了硬件选型和程序的编写。 最后，本文对所写内容进行了总结。在总结中，总结了自己得出的研究成果，也总结了自己的不足之处，并对未来的研究工作进行了展望。 毕业论文关键词： 斜行电梯； 变角度机构及门系统； 控制系统设计 Abstract With the elevator are getting closer to our daily lives, elevator increasingly become our necessities, whether at work, home, travel, or study, are inseparable from the help of the elevator. With the development of elevator technology, used in different environments and sites of special elevator slowly approached the people's vision. Because the urban area in order to tension and will build on the hillside residential area provides convenient transportation facilities, to promote the need for growth oblique lift objectively. However, compared with the vertical elevators, oblique elevator guide rails running in change will have some new problems. This article was written in order to solve these problems. Firstly, to change the angle of the oblique lift mechanism to mathematical analysis. Variable angle mechanism to achieve the purpose is to change the angle of the oblique elevator run, the car level, to ensure passenger comfort. In this paper, variable angle mechanism designed two respectively, the six bodies and four bodies. Each of these two lever mechanism, analyzes the speed of an object in order to control section below. Then select the six institutions as a control section. Then, the paper becomes oblique angle of the elevator after leveling and door were design. For oblique elevator leveling, it designed its leveling sensor placement; for oblique elevator door open, mainly analyzes the speed switch doors. Furthermore, the paper said two options hardware design and programming. For the above scheme, the paper is selected MCU control, so according to this direction, conducted a write hardware selection and procedures. Finally, this paper summarizes the written content. In summary, he summed up the results of his own research, but also summed up his own shortcomings, and future research are discussed. Keywords: oblique elevator; variable angle mechanism and door systems; control system design 目录 第一章 绪论 5 1.1国内外研究现状 5 1.2问题的提出 6 1.3研究的内容和意义 7 1.3.1研究的内容 7 1.3.2研究的意义 7 第二章变角度机构及门系统控制模型建立 7 (责任编辑：qin) |