逆向工程在导流罩产品再设计中的应用  

Application of Reverse Engineering to Developing of Dome Part

作　　者：张国新[1] 

机构地区：[1]无锡科技职业学院机电工程系,江苏无锡214028

出　　处：《机电工程技术》2008年第12期20-22,53,共4页Mechanical & Electrical Engineering Technology

摘　　要：以水下超声波测量仪上导流罩零件为研究对象,探讨逆向工程在产品开发中的应用。介绍通过三维激光扫描仪对导流罩进行点云采集;利用Imageware软件进行点云数据处理、基准建立、创建曲线并结合UGNX软件进行导流罩实体创建;根据导流罩结构、成型工艺分析,基于UGNX软件对获得的三维模型进行再设计的全过程。结果表明,该方法可行、有效,可极大提高产品开发速度。With the study of the dome part of submarine ultrasonic wave measuring instrument,the application of reverse engineering in product design is discussed.The whole re-engineering process of dome part is introduced in this paper,including the point cloud data of the dome part collecting by three-dimensional laser scanner,the point cloud data processing,the datum establishment,the curve generating and the dome entity creating,and the 3D model re-engineering with the dome structure and formation process analyzing.The result indicates that the method is feasible and it can improve the develop efficiency.

关 键 词：导流罩 逆向工程 IMAGEWARE UGNX 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]