The Research on Automatic Recognition of Assembly Feature and Converse Parametric Design Method Based on UG

摘要：

　　No matter the bottom-up design mode is adopted or the top-down design is chosen,one-to-one dimension relation can be realized alone among assembly-components in three-dimensional CAD systems.In the paper,a method of automatic recognition is put forward based on assembly features in UG and various definitions as well as expressional methods of assembly features are analyzed.The interrelated dimension relation is established on account of the fit dimension chain.The converse parametric design is realized besides an independent module in UG is developed to achieve the function.

关键词： Assembly Feature Fit Dimension Chain Converse Parametric Design

作者: Fang Bin Tian Liang

作者单位: Yunyang Teachers College, 442000, Shiyan, Hubei, China Wuhan Technical College of Communications, 430065, China

会议类型: 国际会议

会议名称: 2012 International Mechanical Properties and Structural Materials Conference(IMPSMC2012)(2012机械性能与结构材料国际会议)

会议地点: 太原

会议语种:英文

页码: 87-90

在线出版日期: 2012-08-17（万方平台首次上网日期，不代表论文的发表时间）