基于事物特性表的可扩展三维标准件库开发

摘要

Based on the principle of TLAC,the author extract and standardize the characteristics of mechanical parts, forming parts characteristics table; Use the UG NX PartFamily function to create 3D parametric model, and spreadsheet to generate serialized parts family; Finally, use the NXOpen for. NET toolkit develop the 3D standard parts library.%文章基于事物特性表原理,通过规范并提取机械类零部件的特性,形成零部件特性表；使用UGNX PartFamily功能建立三维参数化模型,利用模型中的电子表格驱动生成系列化部件族；最后使用NX Open进行系统开发,实现了对标准件的分类管理和设计重用,在实际应用中取得了较好的效果.