Research on Model reconstruction and NC machining for Blade based on reverse engineering

摘要：

　　CAD/CAM techniques together with NC machining allow to reduce products manufacturing time and costs,The aim of this paper is to present a brief overview of reverse engineering as a necessary phase which provides benefits to the design and production processes in advance.Taking blades as object of study,one method is proposed to improve the design efficiency for blades model reconstruction and NC machining.The process consists of three main components:3D optical digitizing,model reconstruction and NC machining.First of all point cloud data acquisition is made through camera type 3D scanner,and the data pre-processing is made by Geomagic software,then it is imported in CATIA software for model reconstruction and generating NC code.Results show that this method can improve the efficiency of blades model reconstruction.

关键词： Blade Reverse Engineering CAD Model Reconstruction NC Machining

作者: Yu Qing Zhou

作者单位: Chongqing Industry Polytechnic College,Chongqing,401120,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 670-673

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）