大批量定制下壁行式悬臂起重机产品族设计研究及应用

发布时间：2018-01-10 07:23

本文关键词：大批量定制下壁行式悬臂起重机产品族设计研究及应用　出处：《郑州大学》2012年硕士论文　论文类型：学位论文

【摘要】：大批量定制生产(Mass Customization, MC)是企业通过大批量生产的高效率和低成本向客户提供定制产品的一种新的生产模式,是21世纪企业在竞争日益激烈的市场环境下站稳脚跟并谋求发展的新途径。随着客户需求的日趋丰富化、多样化和个性化,传统的大批量生产中以产品为中心的特点已成为阻碍其发展的缺点,以客户为中心的大批量定制生产模式正逐渐成为顺应潮流的生产模式。面向大批量定制的产品设计技术(Design for Mass Customization, DFMC)是实现大批量定制的核心技术。产品设计技术的革新将对整个社会的生产模式产生深远的影响。本文以此为背景研究大批量定制下的产品族设计技术,以产品族设计技术为起点,以研究背景和意义为依据,以壁行式悬臂起重机为研究对象,具体研究内容如下： (1)通过对起重机械的发展研究,论述了壁行式悬臂起重机的应用及设计现状,详细介绍了先进设计技术的发展状况和产品族设计的研究现状。 (2)论述了产品族设计的一般方法,在传统模块化原理的基础上分析了产品族设计的广义模块化原理及模块化设计技术,对壁行式悬臂起重机进行了结构分析和模块划分,并从理论方法、系统开发和结果输出三个层次研究了产品族设计的体系框架。 (3)对壁行式悬臂起重机的产品族模型进行了产品族规划,分别对电动葫芦、悬臂梁、立柱和大车行走四个模块进行了详细的结构设计和进一步的模块划分,并在Inventor中建立了对应模块的三维模型和总装结构模型。 (4)论述了产品族模型中的广义参数化建模技术,包括参数化设计技术和全息建模技术,介绍了面向对象的参数化技术及参数化设计在零部件建模中的实现,同时还阐述了全息建模的思想,将产品的结构属性和经验知识等信息模型和几何三维模型构成一个整体,研究了全息建模技术在零件建模及其与工程图BOM信息链接方面的应用。 (5)以VB.NET和Inventor API为二次开发语言,在壁行式悬臂起重机产品族模型的基础上,通过二次开发技术在Autodesk Inventor平台上构建了壁行式悬臂起重机的产品族设计系统,设计系统包含三维全息模型的自动建立、工程图的自动生成、零件库与产品库的建立和数据的管理等功能。
[Abstract]:Mass Customization ( MC ) is a new production mode for enterprises to provide customized products to customers through high efficiency and low cost in mass production . In this paper , based on the background and significance of the product family design technology under the background of large - scale customization , the paper studies the background and significance , taking the wall - row cantilever crane as the research object , and the specific research contents are as follows : ( 1 ) Through the research on the development of the crane machinery , the application and design status of the wall - row cantilever crane are discussed , and the development status of the advanced design technology and the research status of the product family design are introduced in detail . ( 2 ) The general method of product family design is discussed . On the basis of the traditional modular principle , the generalized modular principle and modular design technology of product family design are analyzed , the structure analysis and module division are carried out on the wall - row cantilever crane , and the system framework of product family design is studied from three levels of theory method , system development and result output . ( 3 ) The product family planning is carried out on the product family model of the wall - row cantilever crane , and the detailed structural design and further module division are carried out on the four modules of the electric hoist , the cantilever beam , the upright post and the big vehicle respectively , and the three - dimensional model and the general assembly structure model of the corresponding module are established in Inventor . ( 4 ) The generalized parametric modeling technology in product family model is discussed , including parametric design technology and holographic modeling technology . The object - oriented parameterized technology and parametric design are introduced in the modeling of parts and parts . ( 5 ) Based on VB . NET and Inventor API as the secondary development language , on the basis of the product family model of the wall - row cantilever crane , the product family design system of the wall - row cantilever crane is built on the Autodesk Inventor platform through the secondary development technology , and the design system includes the automatic establishment of the three - dimensional holographic model , the automatic generation of the drawing , the establishment of the part library and the product library and the management of the data .

【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TH213.1

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