[1] Shi J, Wang Y L, Zhu A. Analysis of locomotive painting technology[J]. Modern Paint and Finishing, 18, 9-11(2015).

[2] Huai C H, Shi G Y, Ge X G et al. -01-11(2017).

[3] Yu J[J]. Current status and suggestions of railway passenger train coating Locomotive & Rolling Stock Technology, 2012, 14-15, 37.

[4] Zhu J F. Research on positioning of industrial robot based on laser measurement[J]. Laser Journal, 39, 143-146(2018).

[5] Yan B C. Coating technics of bus body[J]. Electroplating & Finishing, 27, 52-54, 71(2008).

[6] Su Q. A brief analysis of the scraping technique of putty for electric locomotive in South Africa[J]. Modern Paint & Finishing, 17, 68(2014).

[7] Shi G Y. Research on the key technology of dust-free automatic grinding system for locomotive outer wall[D]. Nanchang: East China Jiaotong University, 1-8(2018).

[8] Chen H, Zhang S J, Gao J et al. Online three-dimensional measurement technology for steel wheel based on rotating scanning of multiple line-laser sensors[J]. Chinese Journal of Lasers, 46, 0704006(2019).

[9] Li Z S. Studies on key technology of data processing and feature recognition in point clouds[D]. Chengdu: Southwest Jiaotong University, 5-8(2017).

[11] Thürrner G, Wüthrich C A. Computing vertex normals from polygonal facets[J]. Journal of Graphics Tools, 3, 43-46(1998).

[12] Max N. Weights forcomputing vertex normals from facet normals[J]. Journal of Graphics Tools, 4, 1-6(1999).

[13] Han L Y, Cheng X, Li Z W et al. A robot-driven 3D shape measurement system for automatic quality inspection of thermal objects on a forging production line[J]. Sensors, 18, 4368(2018).

[14] Cao Y P, Kobbelt L, Hu S M. Real-time high-accuracy three-dimensional reconstruction with consumer RGB-D cameras[J]. ACM Transactions on Graphics, 37, 1-16(2018).

[15] Cheng X, Liu X, Li Z et al. High-accuracy globally consistent surface reconstruction using fringe projection profilometry[J]. Sensors, 19, 668(2019).

[16] Lefloch D, Kluge M, Sarbolandi H et al. Comprehensive use of curvature for robust and accurate online surface reconstruction[J]. IEEE Transactions on Pattern Analysis & Machine Intelligence, 39, 2349-2365(2017).

[17] Hou M S, Liu J Q, Liu D L et al. Research on calibration technology of laser scanning projection system based on laser ranging[J]. Chinese Journal of Lasers, 46, 1004002(2019).

[18] Geng H H, Zhao H, Bu P H et al. High accuracy positioning method based on 2D imaging for the coordinates of the center of a sphere[J]. Laser & Optoelectronics Progress, 56, 021501(2019).

[19] Zheng X C, Zhao M, Feng S H. Two-step calibration of probe tip center of planar target[J]. Laser & Optoelectronics Progress, 55, 011201(2018).