基于RE技术对阀体内腔反求的设计方案  

Evaluating the design program reversibly to the body cavity based on RE technology

作　　者：杨曾钢[1] 崔硕[2] 晏宇[2] 解凯[2] 杨红山 王兵[2] 

机构地区：[1]哈尔滨汽轮机厂有限责任公司,黑龙江哈尔滨150046 [2]沈阳盛世高中压阀门有限公司,辽宁沈阳110142

出　　处：《阀门》2010年第3期26-28,共3页VALVE MAGAZINE

摘　　要：结合RE技术对阀体内腔部分进行了逆向设计。通过三坐标测量机对阀门实物的数据采集,得到阀门的点云数据。通过对点云数据的特征采集获取需要的实体建模数据。给出了阀体内腔反拓建模的技术路线。The reverse design of body cavity is performed in combination with RE technologies. The collection of valve data in kind by the coordinate measuring machine is to get the valve point cloud data and obtain the necessary physical constraction of analog data by the characteristics of clouds data collection. Gives the body cavity formation modeling of anti -technology line.

关 键 词：阀体 逆向设计 点云 建模 CAD 

分 类 号：TH134[机械工程—机械制造及自动化]