Model Reconstruction of Engine Case Based on MBD
3D CAPP has become trend.Based on recognition of manufacturing features,the design model is reconstructed.First,the features of the engine case are classified.The workflow of reconstruction is put forward.Then,the detail ways to identifying manufacturing features are illuminated,and the functions are listed.The design model is reconstructed by redefining geometric and no-geometric information,including surfaces,holes,slots,text,sizes,and so on.The model of the engine case is reconstructed in the developed system.
Model reconstruction Feature classification Feature recognition
YANG Zhiguo TANG Shuiyuan ZUO Jianhua FAN Hongli WANG Lianhong JIAN Zhonghua
School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China CNGC ShanXi Diesel Engine Industry CO.LTD, Datong 037036, China Institute of Science & Technology, China North Industries Group Corporation,Beijing 100089, China
国际会议
香港
英文
1351-1355
2012-12-11(万方平台首次上网日期,不代表论文的发表时间)