Application of harmonic analysis method based on two-dimensional Fourier transform to flatness error sampling

被引：0
|
作者：
Wang, Yu [1 ]
Li, Xingwang [1 ]
Ma, Dongdong [1 ]
Huang, Fugui [2 ]
机构：
[1] Huaqiao Univ, Coll Mech Engn & Automat, Xiamen 361021, Peoples R China
[2] Huaqiao Univ, Grad Sch, Xiamen 361021, Peoples R China
来源：
NINTH INTERNATIONAL SYMPOSIUM ON PRECISION ENGINEERING MEASUREMENTS AND INSTRUMENTATION | 2015年 / 9446卷
关键词：
flatness error; sampling; Two-Dimensional Fast Fourier Transform; harmonic characteristics; SELECTION; POINTS;
D O I：
10.1117/12.2084029
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The flatness errors of several different parts were sampled from a Coordinate Measuring Machine and then the harmonic characteristics of flatness errors were analyzed by observing the three-dimensional frequency spectrum obtained by calculating the data through Two-Dimensional Fast Fourier Transform. It was found through experiment and analysis that each harmonic component of a flatness error is generally similar if the processing system is reliable, i.e. the highest harmonic wavelength of a random error is infinite, and Nyquist Sampling Theorem can not be applied to directly verify flatness error sampling points.
引用
收藏
页数：6
相关论文
共 50 条
  • [41] Two-dimensional affine generalized fractional Fourier transform
    Pei, SC
    Ding, JJ
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2001, 49 (04) : 878 - 897
  • [42] Optical two-dimensional Fourier transform spectroscopy of semiconductors
    Borca, CN
    Zhang, TH
    Li, XQ
    Cundiff, ST
    CHEMICAL PHYSICS LETTERS, 2005, 416 (4-6) : 311 - 315
  • [43] Resonance lineshapes in two-dimensional Fourier transform spectroscopy
    Siemens, Mark E.
    Moody, Galan
    Li, Hebin
    Bristow, Alan D.
    Cundiff, Steven T.
    OPTICS EXPRESS, 2010, 18 (17): : 17699 - 17708
  • [44] TWO-DIMENSIONAL MICROWAVE FOURIER-TRANSFORM SPECTROSCOPY
    STAHL, W
    FLIEGE, E
    DREIZLER, H
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 1984, 39 (09): : 858 - 864
  • [45] An interactive tool to explore the two-dimensional Fourier transform
    Stoeger, B.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2022, 78 : E303 - E304
  • [46] Experimental consideration of two-dimensional Fourier transform spectroscopy
    Zhou, Liang
    Tian, Lie
    Zhang, Wen-kai
    CHINESE JOURNAL OF CHEMICAL PHYSICS, 2020, 33 (04) : 385 - 393
  • [47] THE NONLINEAR FOURIER TRANSFORM FOR TWO-DIMENSIONAL SUBCRITICAL POTENTIALS
    Music, Michael
    INVERSE PROBLEMS AND IMAGING, 2014, 8 (04) : 1151 - 1167
  • [48] Coherent two-dimensional Fourier transform infrared spectroscopy
    Khalil, M
    Demirdöven, N
    Tokmakoff, A
    ULTRAFAST PHENOMENA XIII, 2003, 71 : 583 - 585
  • [49] Windowed Fourier transform of two-dimensional quaternionic signals
    Bahri, Mawardi
    Hitzer, Eckhard S. M.
    Ashino, Ryuichi
    Vaillancourt, Remi
    APPLIED MATHEMATICS AND COMPUTATION, 2010, 216 (08) : 2366 - 2379
  • [50] Fast computation of the two-dimensional discrete Fourier transform
    Sundararajan, D
    Ahmad, MO
    PROCEEDINGS OF THE 39TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I-III, 1996, : 759 - 762
12345