门座式起重机臂架坠落事故再现仿真平台研究开发

发布时间：2018-05-14 03:16

本文选题：门座式起重机 + 平台开发　；参考：《武汉理工大学》2012年硕士论文

【摘要】：起重运输机械属于容易引发安全事故的设备,国家安全管理部门制定了系列标准来规范人的行为和设备条件,成立了一系列管理、检验机构和实施各种许可制度来保证设备质量和人员财产安全。尽管如此严格,起重事故仍然不断发生。为了防范起重机发生机械事故的发生,及时控制和消除事故的危害,最大限度地减少事故造成的人员伤亡和财产损失,应当让起重机整个事故过程的实际情况在时间和空间上得以重现,作为事故的分析和鉴定的一种方法。门座式起重机是港口码头装卸作业中最常见的大型设备之一,臂架系统是起重机主要的承载部件,臂架的性能直接关系到起重机作业的效率和安全。臂架坠落事故是门座式起重机事故的常见类型,对此加以研究也具有一定的典型意义。本论文以门座起重机MQ4599为研究对象,对该类型起重机臂架坠落事故的过程再现平台进行更深入的研究与开发,以建模软件SolidWorks和动画制作渲染软件3Dmax为手段,制作了事故发生过程的模拟动画。主要工作包括以下几个方面： (1)定性分析影响臂架坠落事故结果的参数,在此基础上运用平台开发软件vC++6.0搭建人机互动的仿真平台,实现各类事故发生过程的再现。 (2)运用建模软件SolidWorks2010对选定的门座起重机各机构进行实体建模并装配,处理SolidWorks与3Dmax之间的接口格式问题。 (3)在3Dmax中对门座式起重机工作场景港口码头进行建模,在SolidWorks导入模型的基础上添加钢丝绳的模型,将各机构进行成组操作,增加适当的链接关系。 (4)分析起重机从正常工作状态到事故发生时的运动规律,得出不同关键帧起重机各机构的位置,在3Dmax中制作整机的关键帧动画,对事故状态下受损部件的形态进行模拟,渲染出视频文件,分别再现臂架坠落时与地面碰撞、不碰撞两种情况下的事故过程。
[Abstract]:Lifting and transportation machinery is a kind of equipment liable to lead to safety accidents. The State Safety Administration has formulated a series of standards to standardize human behavior and equipment conditions, and has established a series of management. Inspection agencies and implementation of licensing systems to ensure the quality of equipment and the safety of personnel and property. Despite this rigour, crane accidents continue to occur. In order to prevent the occurrence of mechanical accidents on cranes, to control and eliminate the hazards of accidents in time, and to minimize casualties and property losses caused by accidents, The actual situation of the whole accident process of crane should be reproduced in time and space as a method of accident analysis and identification. Gantry crane is one of the most common large equipment in port terminal loading and unloading. The jib system is the main bearing part of crane. The performance of jib is directly related to the efficiency and safety of crane operation. Arm fall accident is a common type of gantry crane accident. In this paper, the MQ4599 of portal crane is taken as the research object, and the process reappearance platform of the boom fall accident of this type crane is researched and developed more deeply. The modeling software SolidWorks and the animation rendering software 3Dmax are taken as the means. The simulation animation of the accident process is made. The main tasks include the following: On the basis of qualitative analysis of the parameters that affect the result of the boom fall accident, the simulation platform of man-machine interaction is built by using the platform development software vC6.0 to realize the reappearance of all kinds of accidents. 2) using the modeling software SolidWorks2010 to model and assemble the selected gantry crane mechanism, and to deal with the interface format between SolidWorks and 3Dmax. In 3Dmax, the port wharf is modeled in the working scene of gantry crane, and the model of wire rope is added on the basis of SolidWorks import model, and each mechanism is operated in groups and appropriate link relationship is added. (4) analyzing the movement rule of crane from normal working state to accident, getting the position of different key frame cranes, making the key frame animation in 3Dmax, and simulating the shape of damaged parts in the accident state. The video files are rendered to reproduce the accident process in the case of collision with the ground and no collision.
【学位授予单位】：武汉理工大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TH213.4

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