毕业论文塔式起重机动态平衡监控系统设计.doc

理工学院毕业设计（论文） 塔式起重机动态平衡监控系统设计 学 生： 学 号： 指导教师： 理工学院机械工程学院 二O一三年六月  摘 要 随着近年来高层建筑的兴起，塔机在现代化建筑施工过程中起着作用越来越大的作用，并且不断向智能化、大型化方向发展。与此同时，塔式起重机事故也在频繁发生，塔机事故已成为威胁建筑施工安全的重要隐患之一。为使塔式起重机安全运行减少因事故造成的经济及人员损失，研究开发一种塔式起重机监控系统有着极其重要的工程应用价值。本文对塔式起重机平衡监控技术进行了研究，并在此基础上设计开发了基于单片机的塔式起重机监控系统。本文对塔式起重机工作原理及其监控需求进行了详细阐述，分析了国内外塔式起重机监控系统的研究现状。然后，对塔式起重机监控系统进行了设计。本课题的监控系统运用角度传感器、鞘式重量传感器、绝对式光电编码器等，通过创新的安装方式，提高了塔机动态平衡监控的技术性能。 关键词:塔式起重机;平衡检测;单片机;传感器 ABSTRACT With the develop of the architecture industry, the structure of tower cranes has been developed toward higher, bigger and intelligent. At the same time, the tower crane accidents also occur frequently. It can be said tower crane Accident has become a major threat to the safety of building construction. For the tower crane safe operation, reducing the accident caused by the economic loss and personnel. Research and development of an intelligent monitoring system of tower crane has important engineering application. This paper studied the technology of tower crane, and on this basis, design and development of tower crane monitoring system based on MCU. This paper firstly detail the tower crane working principle and control demand, analysis of domestic and international monitoring system of tower crane, Secondly, design of the tower crane monitoring system. The subject with the advanced control system from the angle sensor, shaft pin sensor, absolute photoelectric encoder, through innovative methods to install, improved tower crane safety monitoring of technical performance. Keywords: Tower crane; balanced detection; MCU; transducer 目录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc357610208 摘 要 PAGEREF _Toc357610208 \h I HYPERLINK \l _Toc357610209 ABSTRACT PAGEREF _Toc357610209 \h II HYPERLINK \l _Toc357610210 目录 PAGEREF _Toc357610210 \h 1 HYPERLINK \l _Toc357610211 第1章 绪论 PAGEREF _Toc357610211 \h 1 HYPERLINK \l _Toc357610212 1.1课题研究背景和意义 PAGEREF _Toc357610212 \h 1 HYPERLINK