Transactions of Materials and Heat Treatment

Title：Appliance of non-contact measurement to material strain analysis

Authors： MA Man-tang LI Xin-jun LU Xiao-dong(School of Mechanical Engineering & Automation Beihang University)

Unit：

KeyWords： Non-contact measuremen Computer vision Camera calibrate Sheet forming

ClassificationCode：TG806

year,vol(issue):pagenumber：2004,29(6):70-72

Abstract：

The appliance of non-contact measurement to material strain analysis is introduced in this paper. In the process of the measurement, image processing, 3D restructuring and evaluation of strain are key steps and these steps are described specially in this paper. The results of experiments indicate that this measurement method is capable of providing a correct measurement result.

Funds：

Reference：

1　马颂德,张正友.计算机视觉:计算理论与算法基础.北京:科学出版社,1998.
2　CastlemanKR .DigitalImageProcessing.PrenticHall,1998.
3　何斌,马天予,王运坚,等.VisualC ++数字图像处理.北京:人民邮电出版社,2001.
4　贾云得.机器视觉.北京:科学出版社,2000.
5　ZhangZT ,DuncanJL .DevelopmentsinNodalStrainAnalysisofSheetForming.PergamonPress,1990.

Service：

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