基于Solid Works的部件参数化设计方法的研究

论述了Solid Works环境中,通过产品、部件和零件三者之间参数关联,采用一种基于装配约束的参数化设计方法实现部件的参数化建模,阐述了这种参数化设计方法中的关键技术,包括产品结构的划分、尺寸分析、关联设计、基于布局草图的装配体设计和方程式的添加;运用部件参数化设计方法构建了一个Solid Works部件库。采用这种方法,有利于产品的修改和系列化,提高设计效率。

Research of Parametric Design for Components Based on SolidWorks

The thesis discusses the parametric modeling method of components completed by adopting the parametric method based on assembly constraint through their parametric links of product,components and parts under the SolidWorks.Meanwhile,it introduces the key technique of this method,including the partition of products' structure,dimension analysis,relating design,assembly design based on layout sketch and the accession of equation.The thesis creates a components library in the SolidWorks by using the method of parametric design for components.Adopting this method will be in favor of the modification and serial design of a product,and raise the design efficiency.