基于Imageware的整体式叶轮的逆向建模技术  

Reverse Modeling Technology of Integral Impeller Based on Imageware

作　　者：魏天翔[1,2] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200240 [2]上海第二工业大学机电工程学院,上海201209

出　　处：《上海第二工业大学学报》2014年第2期134-139,共6页Journal of Shanghai Polytechnic University

基　　金：上海第二工业大学校培育学科项目(No.XXKPY1305)资助

摘　　要：整体式叶轮是压气类发动机的核心部件,它的建模技术和制造技术直接影响到发动机的运行及可靠性。带分流叶片的整体式叶轮,其造型规范,是典型的复杂曲面类零件。基于Imageware技术平台,运用逆向工程技术对整体式叶轮进行曲面模型的重构。The overall pressure impeller is the core component of the gas engine class. Its modeling techniques and manufacturing technologies directly affect the operation and reliability of the engine. Integral impeller with splitter blades, modeling specification, is a typical class of complex surface parts. Based on technology platform of Imageware, reverse engineering technique is used to reconstruct the overall impeller surface model.

关 键 词：整体式叶轮 逆向工程 IMAGEWARE 模型重构 

分 类 号：TK403[动力工程及工程热物理—动力机械及工程] TP391.7[自动化与计算机技术—计算机应用技术]