期刊文献+

基于白光外差原理与相移光栅的相位展开技术研究 预览

Research on Phase Unwrapping Technology Based on White Light Heterodyne Principle and Phase-shifting Grating
在线阅读 下载PDF
收藏 分享 导出
摘要 介绍了白光外差原理与光栅相移技术相结合的相位主值计算与相位展开方法,给出了实验测量效果和测量精度。为实现系统尺寸精度的测量设计了专用检测评定仪器,利用该仪器得到了系统的测量精度指标. The phase principal value calculation and phase unwrapping method based on the combination of the white light heterodyne principle and the grating phase shifting technique is introduced.The experimental measurement results and measurement accuracy are given.At the same time,in order to measure the size accuracy of the system,a special measuring and evaluating instrument is designed,and the measuring accuracy indicators of the system is obtained using the instrument.
作者 张立富 ZHANG Li-fu(School of Mechanical and Electrical Engineering,Heilongjiang University,Harbin Heilongjiang 150080,China)
出处 《林业机械与木工设备》 2019年第1期46-50,共5页 Forestry Machinery & Woodworking Equipment
基金 黑龙江省自然科学基金面上项目(LC201428) 黑龙江省教育厅科学技术研究面上项目(12531511).
关键词 白光外差 相移光栅 相位展开 三维测量 white light heterodyne phase shifted grating phase unwrapping 3D measurement
作者简介 张立富(1971-),男,副教授,博士,研究方向为逆向工程、机械电子,Email:lifu779@163.com。
  • 相关文献

参考文献7

二级参考文献29

  • 1李勇 ,苏显渝 .用于可靠性导向相位展开的快速算法[J].光电工程,2005,32(11):76-79. 被引量:14
  • 2F.CHEN,G.M.BROWN,M.SONG.Overview of three-dimensional shape measurement using optical methods[J].Opt.Eng,2000,39(1):10-22. 被引量:1
  • 3SRINIVASAN V,LIU H.C,HALIOUA M.Automated phase measuring profilometry of 3-D diffuse object[J].Appl.Opt,1984,23(18):3105-3108. 被引量:1
  • 4SU Xian-yu,BALLY G.V,VUKICEVIC D.Phase stepping grating profilometry:Utilization of intensity modulation analysis in complex objects evaluation[J].Opt.Comm,1993,98(1):141-150. 被引量:1
  • 5S.YONEYAMA,Y.MORIMOTO,M.FUJIGAKI,et al.Phase-measuring profilometry of moving object without phase-shifting device[J].Optics and Lasers in Engineering,2003,40(3):153-161. 被引量:1
  • 6W.-S.ZHOU,X.-Y.SU.A direct mapping algorithm for phase-measuring profilometry[J].Journal of Modern Optics,1994,41(1):89-94. 被引量:1
  • 7R.LEGARDA-S(A)ENZ,T.BOTHE,W.P.J(U)PTNER.Accurate procedure for the calibration of a structured light system[J].Opt.Eng,2004,43(2):464-471. 被引量:1
  • 8Zheng-you ZHANG.A flexible new technique for camera calibration[J].IEEE Transactions on Pattern Analysis and Machine Intelligence,2000,22(11):1330-1334. 被引量:1
  • 9Guo-qing WEI,Song-de MA.A complete two-plane camera calibration method and experimental comparisons[A].IEEE Proc.4th International Conference on Computer Vision[C].Berlin,Germany:IEEE,1993.439-446. 被引量:1
  • 10罗旭,冯仲科,邓向瑞,郝星耀,陈晓雪.三维激光扫描成像系统在森林计测中的应用[J].北京林业大学学报,2007,0(S2):82-87. 被引量:11

共引文献9

投稿分析

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈