机构地区: 广东工业大学
出 处: 《机床与液压》 2009年第7期21-23,共3页
摘 要: 针对实际应用中逆向工程模型重构问题,从特征造型出发提出模型重构的特征抽象与分解方法,通过将特征分解为功能特征、装配特征、曲面特征和一般特征,并针对这些特征的具体构建方法进行了分析。在UG上综合各种功能和二次开发技术开发了面向逆向工程模型重构的特征模块。 In order to solve the problem of reconstructing the product shape, a feature method was presented which can decomposed the product model to four parts of features, assembly feature, function feature, freeform feature and ordinary feature. The reconstruction for each feature was analyzed. A module based on UG software was developed for reconstructing the product shape.