机床外观设计混合建模技术研究  

Study on the hybrid modeling for machine tool appearance design

作　　者：蔡帝[1] 干静[1] 

机构地区：[1]四川大学制造科学与工程学院,成都610065

出　　处：《机械设计与制造》2010年第6期150-152,共3页Machinery Design & Manufacture

基　　金：成都市科技计划资助项目(05HJDZ315)

摘　　要：为满足概念设计初期机床外观设计的要求,对传统参数化建模和非参数化建模技术进行了研究,提出了基于参数化建模和非参数化建模的混合建模方法,通过分析两种建模技术的优势和不足,给出混合建模思路、原则、流程,归纳出采用简化结构、使用贴图、建立模型库等提高建模效率的方法,最后将混合建模方法在实例中进行了验证。In order to meet the need of machine tool appearance design in preliminary conceptual stage,the methodology for hybrid modeling based on parametric and nonparametric modeling is put forward.Firstly analysis the advantage and disadvantage of these two modeling technology,then give the research thoughts,principle and procedure of hybrid modeling,after that summarize methods to improve modeling efficiency by simplifying structure,using texture map,establishing model library and other method,finally verify hybrid modeling in practical example.

关 键 词：建模 机床 外观设计 计算机辅助工业设计 

分 类 号：TH12[机械工程—机械设计及理论] TG502[金属学及工艺—金属切削加工及机床]