• Acta Optica Sinica
  • Vol. 35, Issue 1, 112008 (2015)
Qiao Dong1、2、*, Xu Zhijun1, Wu Hongsheng1, Zeng Qifeng1、2, Liu Yang1, and Sun Qiang1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    DOI: 10.3788/aos201535.0112008 Cite this Article Set citation alerts
    Qiao Dong, Xu Zhijun, Wu Hongsheng, Zeng Qifeng, Liu Yang, Sun Qiang. A Method for Compensating Interpolation Error of Absolute Linear Encoder[J]. Acta Optica Sinica, 2015, 35(1): 112008 Copy Citation Text show less
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    [2] Lu Guogang. Absolute linear and rotary encoder is the mainstream of contemporary displacement sensor [J]. World Manufacturing Engineering & Market, 2011, (4): 56-60.

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    [5] Xu Zhitao, Liu Jinguo, Long Kehui, et al.. Accuracy analysis of focusing mechanism of high resolution space camera [J]. Acta Optica Sinica, 2013, 33(7): 0728001.

    [6] Wu Hongsheng, Zeng Qifeng, Qiao Dong, et al.. Filtering method of improving quality of grating moire fringe[J]. Optics and Precision Engineering, 2011, 19(8): 1944-1949.

    [7] Lü Mengjun. Study on Electronic Subdivision of Grating Moire Fringe[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2008.

    [8] Yu Honglin, Huang Liangming, Wang Yuangan. Study on DSP filter and subdivision of moire fringes signal [J]. Opto-Electronic Engineering, 2004, 31(9): 61-65.

    [9] Ju Ho Song, Kyung Chan Kim, Soo Hyun Kim, et al.. A new error compensation method in linear encoder using phase shifted grating [C]. SPIE, 1999, 3470: 124-127.

    [10] Chu Xingchun, Lü Haibao, Zhao Shanghong. Investigation of high precision subdivision method for fringes based on fast Fourier transform [J]. Acta Optica Sinica, 2007, 27(12): 2179-2183.

    [11] Chang Li, Xu Hui, Xiu Guoyi. Dynamic measurement method of grating pitch based oncorrelation and least square principle [J]. Chinese Journal of Scientific Instrument, 2013, 34(5): 1001-1007.

    [12] Feng Yingqiao, Wan Qiuhua, Sun Ying, et al.. Interpolation error correction of moire fringe photoelectric signals in the approximate form of triangle wave [J]. Acta Optica Sinica, 2013, 33(8): 0812001.

    [13] Gao Xu, Wan Qiuhua, Lu Xinran, et al.. Automatic compensation of sine deviation for grating fringe photoelectric signal [J]. Acta Optica Sinica, 2013, 33(7): 0712001.

    [14] Ye Shengxiang. Precise Photoelectric Displacement Measurement Technology [M]. Chengdu: Sichuan Science and Technology Press, 2003. 79-81.

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    [1] Gao Jinlei, Zong Mingcheng. Development of Symmetrical Double-Grating Interferometric Displacement Measuring System[J]. Chinese Journal of Lasers, 2016, 43(9): 904003

    [2] Yang Huahui, Feng Weili, Liu Fu. Identification and Deviation Compensation Research for Grating Signals Based on Genetic Algorithm[J]. Laser & Optoelectronics Progress, 2016, 53(12): 121201

    Qiao Dong, Xu Zhijun, Wu Hongsheng, Zeng Qifeng, Liu Yang, Sun Qiang. A Method for Compensating Interpolation Error of Absolute Linear Encoder[J]. Acta Optica Sinica, 2015, 35(1): 112008
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