机械产品参数化优化设计方法研究与应用  

Research and Application of Parametric Optimization Design Method for Mechanical Product

作　　者：吴淑芳[1] 黄启良[1] 王宗彦[1] 虞国军[1] 

机构地区：[1]中北大学CAD/CAM工程技术研究中心,太原030051

出　　处：《煤矿机械》2012年第2期18-21,共4页Coal Mine Machinery

基　　金：山西省科学技术发展计划项目(20090321024)

摘　　要：为了完善参数化优化设计理论,通过将参数化思想应用于机械产品设计计算过程中,提出了一种新的参数化优化设计方法,对其设计流程和关键技术进行了详细介绍,并以桥式起重机端梁为例,开发了实例验证系统,验证了该方法的有效性和实用性。该方法实现了产品设计参数的自动生成与优化和优化设计计算书的自动生成,提高了产品的设计效率和设计质量,降低了产品的设计成本和生产成本。In order to optimize the theory of parametric optimization design,parametric ideas is applied in the design and calculation process of mechanical product,a new method of parametric optimization design is proposed,its design processes and key technologies are described in detail,and a proving system is developed taking the end girder of overhead crane as a example,the effectiveness and applicability of this method are validated.Using this method,the automatic generation and optimization of product design parameters,and the automatic generation of optimal design calculation document are achieved,the efficiency and quality of product design is improved,the design cost and manufacturing cost of product are reduced.

关 键 词：机械设计 参数化优化设计 参数化思想 设计计算 优化设计 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]