1、 1 毕业设计（论文）毕业设计（论文） 题题 目目: 电梯电气系统设计电梯电气系统设计 专专 业业: 机电一体化技术机电一体化技术 班班 级级: 学学 号号: 姓姓 名名: 指导老师指导老师: XXX 电子机械高等专科学校 二七年六月 2 论论 文文 摘摘 要要 电梯在现代人们生活起着中非常的作用，是现代重要工具之一。现代电梯由 电梯轿厢、曳引电动机、曳引绳以及高层建筑物的结构和工艺来配合构建。电气 方面由开关电源、继电器、传感器、指示灯等电子器件组成。电梯可以说是机电 一体化的典型产品。它融合了机械与电气方面的知识以及实践经验。本设计主要 从电梯的电气控制方面来研究与设计的。 电梯的运动控制
2、主要由电梯的曳引系统 和门的开关系统组成。曳引系统中曳引电动机的控制又是最主要的，其是由双速 双绕组感应电动机，级数一般为 6/24，即 1000/250，其型号为 JTD，常用功率 为 7.5，11.2，19kw。而门系统中又由轿厢门和厅门组成。 关键词：曳引电动机 继电器 传感器 3 AbstractAbstract The elevator is in modern people the life already wear very of the function be one of the modern and important tools.The modern elevator i
3、s led structure and craft that the electric motor, Yi leads a rope and high building by the elevator Jiao Xiang, Yi to match with to set up.Electricity from switch power supply, after the electric appliances, spread electronics spare parts, such as feeling machine and indicator.etc. to constitute.Th
4、e elevator can say is machine electricity the integral whole turn of typical model product.It blended the knowledge of the machine and electricity and practice experience.This design mainly from the elevator of electricity control aspect to study with design of.Sport of the elevator the control be m
5、ainly led the switch system between system and door by the Yi of elevator to constitute.The Yi leads the Yi in the system to lead the control of electric motor and is a most of, it from double soon the double round a set to respond electric motor, series generally is 6/24, namely 1000/250, its model
6、 number is JTD, in common use power is 7.5, 11.2, 19 kws.But the door constitutes tofrom the door of Jiao Xiang and the hall door again in the system. Key Words: The Yi leads electric motor Spread a feeling machine after the electric appliances 4 目目 录录 论论 文文 摘摘 要要. 2 ABSTRACTABSTRACT . 3 目目 录录 . 4 第第 1 章章 电梯概述电梯概述 6 1.1 什么是电梯 6 1.1.1 电梯在人民物质生活中的定位 6 1.1.2 电梯的发展概况.6 1.1.3 我国电梯事业的发展7 1.1.4 电梯的未来发展趋
