论文部分内容阅读
随着市场经济的开放化和全球化,用户在追求高质量低价格和短交货期的周时,会更进一步缩短产品的更新换代周期,这就要求设计人员去改变传统设计模式,最大限度地利用虚拟设计技术开发新产品。目前,基于Solidworks、Pro/E和UG等CAD软件的立体建模,三维零件模拟装配等功能已经成熟,在计算机屏幕上便可实现以零件模型代替实物,进行方案选择和修改、运动分析及校核,进而选择最佳设计方案,大
With the opening of the market economy and globalization, users in the pursuit of high-quality low-cost and short delivery weeks, will further shorten the product replacement cycle, which requires designers to change the traditional design patterns, the maximum Using virtual design technology to develop new products. At present, based on SolidWorks, Pro / E and UG CAD software such as the three-dimensional modeling, simulation and other functions of three-dimensional parts has matured on the computer screen can be replaced by parts model to replace the physical, program selection and modification, motion analysis and school Nuclear, and then choose the best design, large