[1] [1] YANG X W. Single-lens laser triangulation system using spectroscope［D］. Chengdu: Southwest Jiaotong University, 2010: 1-5(in Chin-ese).

[2] [2] ZHANG H L. Key research on surface profilometry based on laser scanning triangulation using lateral synchronization［D］. Tianjin: Tianjin University, 2015: 1-7 (in Chinese).

[3] [3] WANG Ch, ZHAO B. Research of thin plate thickness measurement based on single lens laser triangulation［J］. Laser Technology, 2013, 37(1): 6-10(in Chinese).

[4] [4] LUO L Q. Study on the optimization of laser triangulation device［D］. Harbin: Harbin Institute of Technology, 2008: 1-2(in Chinese).

[5] [5] CHEN F, CHEN W Y, CHEN Zh T. Laser triangulation based mea-surement about the surface 3-D topography of a cup CBN grinding wheel［J］. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(10): 1321-1325(in Chinese).

[6] [6] LU F H. Design and performance analysis of laser triangulation optical system［D］. Chengdu: Southwest Jiaotong University, 2011: 1-6 (in Chinese).

[7] [7] YANG G Sh, CHEN T, ZHANG Zh F. Research and application of light compensation for transparent plate thickness measurement based on laser triangulation［J］. Chinese Journal of Lasers, 2015, 42(7): 708004(in Chinese).

[8] [8] HE K, Ch X, WANG J X, et al. Error analysis of high precision laser triangular displacement measurement system［J］. Optics & Optoelectronic Technology, 2013, 11(3): 62-66(in Chinese).

[9] [9] LIU Sh X, ZHU Y, SONG Y J, et al. Development of 3-D profile measurement system based on laser triangulation method［J］. Expe-rimental Technology and Management, 2017, 34(12): 85-88(in Chinese).

[10] [10] WANG Ch Y, HUANG T. Design and implementation of high speed indoor laser triangulation measurement［J］. Laser Technology, 2017, 41(6): 891-896(in Chinese).

[11] [11] ZHANG J F, ZHANG J Y. Measurement system of inclination angle based on laser triangulation［J］.Opto-Electronic Engineering, 2016, 43(1): 18-23(in Chinese).

[12] [12] FENG Ch, BI S M. Research on measurement of tip clearance based on laser triangulation［J］. Automotive Turbine Technology, 2011, 53(4): 267-270(in Chinese).

[13] [13] MAO Sh Q, JIANG J J, CHEN J B. Container automatic system based on laser triangulation method［J］. Port Technology, 2016 (2): 26-31(in Chinese).

[14] [14] ZHAO Q H. Research of one-dimension laser triangulation displacement measurement technology［D］. Harbin: Harbin Institute of Technology, 2014: 5-8(in Chinese).

[15] [15] ZHANG J M. 3-D contour measurement system of objects based on laser triangulation［D］. Wuhan: Wuhan University of Technology, 2015: 10-13(in Chinese).

[16] [16] ZHU Zh T, PEI W D, LI Y, et al. Research and implementation of laser triangulation distance measurement system based on telecentric lens［J］. Advances in Laser and Optoelectronics, 2018, 55(3): 031002(in Chinese).

[17] [17] GONZALEZ R, WOODS R. Digital image processing［M］. 2nd ed. New Jersy,USA: Prentice Hall, 2002: 612-615.

[18] [18] ZOU Ch. Research on online inspection system for cloth defects［D］. Wuhan: Huazhong University of Science and Technology, 2009: 69-71(in Chinese).

[19] [19] ZHANG J Ch. Design and implementation of software for circular object detection system based on analysis［D］. Zhengzhou: Zhengzhou University, 2013: 31-33(in Chinese).