Application of color structured light pattern to measurement of large   out-of-plane deformation

doi:10.1007/s10409-011-0535-8

CORC > 北京大学 > 工学院

	Application of color structured light pattern to measurement of large out-of-plane deformation
	Lu, Xing ; Zhou, Jun-Hong ; Liu, Dong-Dong ; Zhang, Jue
刊名	acta mechanica sinica
	2011
关键词	Out-of-plane deformation Surface contouring Color structured light Plate deflection Rectangular tube buckling TUBES ACQUISITION PROJECTION VISION SENSOR MOIRE
DOI	10.1007/s10409-011-0535-8
英文摘要	Measurement of out-of-plane deformation is significant to understanding of the deflection mechanisms of the plate and tube structures. In this study, a new surface contouring technique with color structured light is applied to measure the out-of-plane deformation of structures with one-shot projection. Through color fringe recognizing, decoding and triangulation processing for the captured images corresponding to each deformation state, the feasibility of the method is testified by the measurement of elastic deflections of a flexible square plate, showing good agreement with those from the calibrated displacement driver. The plastic deformation of two alloy aluminum rectangular tubes is measured to show the technique application to surface topographic evaluation of the buckling structures with large displacements.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000298387200027&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Engineering, Mechanical; Mechanics; SCI(E); EI; 中国科技核心期刊(ISTIC); 中国科学引文数据库(CSCD); 1; ARTICLE; 6; 1098-1104; 27
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/154696]
专题	工学院
推荐引用方式 GB/T 7714	Lu, Xing,Zhou, Jun-Hong,Liu, Dong-Dong,et al. Application of color structured light pattern to measurement of large out-of-plane deformation[J]. acta mechanica sinica,2011.
APA	Lu, Xing,Zhou, Jun-Hong,Liu, Dong-Dong,&Zhang, Jue.(2011).Application of color structured light pattern to measurement of large out-of-plane deformation.acta mechanica sinica.
MLA	Lu, Xing,et al."Application of color structured light pattern to measurement of large out-of-plane deformation".acta mechanica sinica (2011).