门座起重机数字化平台研究开发

发布时间：2018-04-20 16:33

本文选题：门座起重机 + 数字化平台　；参考：《武汉理工大学》2015年硕士论文

【摘要】：起重机械是经济活动中各部门合理组织物流活动必不可少的物流装备,中国是起重机械的制造大国。然而制造大国并不是制造强国,我国的制造业在竞争力上还有所欠缺,特别是在产品创新能力上与国际先进水平还存在一定的差距。在这样的形式下,迫切需要使用先进制造技术和先进管理模式,实现企业的转型和升级,增强企业的创新力和竞争力。数字化技术就是一种先进制造技术,它是一种系统化、集成化的现代设计方法,在现代制造技术占据核心地位,也将开启一种全新的设计制造模式。本文以门座起重机为研究对象,将数字化技术应用到工程设计中,主要是在门座起重机专业领域知识的基础上,以计算机技术为工具,应用模块化设计理论和基于实例推理方法,基于Solidworks的参数化设计功能,进行数字化平台开发研究,该平台能完成门座起重机的设计计算和重要部件的Ansys分析,也能获得一套规范的机械零部件模型,并最终形成面向起重机设计人员的门座起重机数字化平台系统。本文的研究内容包括:1)研究开发门座起重机数字化设计平台所涉及到的主要技术。包括了基于Solidworks的参数化建模技术、基于APDL的参数化有限元建模技术、工程图制作和调整技术等。2)研究门座起重机数字化平台总体框架搭建问题。包括构建平台的总体框架和描述该平台的工作流程;研究使用模块化设计理论,划分门座起重机整机模块和运行机构模块;研究平台的总体界面设计,以及主要代码的编写。3)研究门座起重机数字化平台总体设计中的主要内容。研究应用数据流分析平台中的参数类型以及数据的流向。研究总体设计中整机稳定性计算和吊重水平位移系统设计。研究总体方案的检索问题,利用知识工程的相关理论,基于实例推理和灰色关联法,探索总体方案的快速检索的解决方法。4)以Visual Basic 6.0和Solidworks为开发工具,开发出面向起重机设计人员的门座起重机数字化平台系统。
[Abstract]:Lifting machinery is a necessary logistics equipment for various departments in economic activities to organize logistics activities reasonably. China is a large country in the manufacture of lifting machinery. However, the manufacturing power is not a powerful manufacturing country, and the competitiveness of our manufacturing industry is still lacking, especially in the product innovation ability and the international advanced level there is still a certain gap. In such a situation, it is urgent to use advanced manufacturing technology and advanced management mode to realize the transformation and upgrading of enterprises and to enhance their innovation and competitiveness. Digital technology is an advanced manufacturing technology, it is a systematic and integrated modern design method, which occupies a core position in modern manufacturing technology, and will also open a new design and manufacturing mode. This paper takes portal crane as research object, applies digital technology to engineering design, mainly on the basis of professional knowledge of portal crane, and takes computer technology as tool. Based on the theory of modular design and case-based reasoning, the digital platform is developed based on the parametric design function of Solidworks. The platform can complete the design calculation of portal crane and the Ansys analysis of important parts. A set of standard mechanical parts model can also be obtained, and finally a portal crane digital platform system for crane designers is formed. The research content of this paper includes the main technology involved in the research and development of portal crane digital design platform. Including parameterized modeling technology based on Solidworks, parameterized finite element modeling technology based on APDL, drawing making and adjusting technology, etc. Including the construction of the overall framework of the platform and describes the work flow of the platform; the use of modular design theory, divided the gantry crane machine module and the running mechanism module; the overall interface design of the platform, And the main code. 3) study the main content of the digital platform design of gantry crane. The parameter types and data flow direction in the application data flow analysis platform are studied. The stability calculation of the whole machine and the design of the lifting load horizontal displacement system are studied in the overall design. This paper studies the retrieval problem of the overall scheme, using the theory of knowledge engineering, based on case-based reasoning and grey correlation method, to explore the solution of the rapid retrieval of the overall scheme. 4) using Visual Basic 6.0 and Solidworks as the development tools, Develop a portal crane digital platform system for crane designers.
【学位授予单位】：武汉理工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TH213.5

【参考文献】