Transactions of Materials and Heat Treatment

Title：Application of reverse engineering in complex stamping parts and die design

Authors： Chongqing University Zhou Jie Shen JigangPanzhihua Iron&Steel (Group) CO LTD Zhang Yong Tang Hui Xie Ping

Unit：

KeyWords： Reverse engineering Surface reconstruction Die design Stamping parts Numerical simulation

ClassificationCode：TG382

year,vol(issue):pagenumber：2003,28(2):28-30

Abstract：

This paper expatiates on several key technologies in operating reverse engineering of complex stamping parts and forming die design, such as data capture, data processing, surface reconstruction, solid modeling, forming simulation, etc. Moreover, with real cases, Reverse engineering in operating complex stamping parts and forming die design is divided into four main stages, namely, cognition, design, analyses and adjustments, processing and debugging. Through numerical simulation of material forming, parameters of stamping technics,die and blank measure\|ment are optimized.

Funds：

Reference：

1　李建军,潘建勇等.逆向工程及其关键技术.机械与电子,1999(3)
2　肖尧先,柯映林.复杂曲面反求工程建模方法与实例.计算机辅助设计与制造,2000(10)
3　何杰,孙庆红等.汽车覆盖件CAD/CAM逆向工程.机械设计与制造工程,2000(9)
4　NirantVP ,AndreiGJ.Unidedreviewof3Dmodelgenerationforreverseengineering.ComputerIntegratedManufacturingSystems,1994(7)
5　ChenLC ,LinCI .Intergratedreverseengineeringapproachtore constructingfreeformsurfaces.ComputerIntegratedManufactingSystems,1997(10)
6　WMA ,JPKruth.NURBScurveandsurfacefittingforreverseengi neering[J].AdvancedManufacturingTechnology,1998(12)

Service：

【This site has not yet opened Download Service】【Add Favorite】