[1] [1] B S Yilbas. Laser cutting quality assessment and thermal efficiency analysis［J］. J Materials Processing Technology, 2004, 155-156(30): 2106-2115.

[2] [2] Ji Lingfei, Yan Yinzhou, Bao Yong, et al.. Research and consideration on laser cutting technique of ceramics［J］. Chinese J Lasers, 2008, 35(11): 1686-1692.

[3] [3] Kanaoka Masaru. Laser Processing［M］. Beijing: China Machine Press, 2005. 24-27.

[4] [4] Zhang Yongqiang, Wu Yanhua, Chen Wuzhu, et al.. Effect of laser beam attitude on 3D laser cutting quality［J］. Chinese J Lasers, 2006, 33(1): 124-127.

[5] [5] Su Min, Shi Shihong, Hu Jin. Auto programming system for 3D laser processing based on PMAC［J］. Laser & Infrared, 2006, 36(6): 433-435.

[6] [6] J K Kang, S B Yeom, B S Kang. Development of 5-axis CO2 laser cutting machine and CAM［C］. Seoul: Proceedings of the Korean Society of Precision Engineering Conference, 2006. 245-246.

[7] [7] Chen Jimin, Bao Yong, Xiao Rongshi, et al.. Auto-programming system for 3D laser processing［J］. Laser Technology, 2001, 25(3): 217-220.

[8] [8] Wu Wencai, Deng Fan, Hu Jun. Optimal orientation of the cutting head for enhancing smoothness movement in three-dimensional laser cutting［J］. Chinese J Lasers, 2013, 40(1): 0103005.

[9] [9] Deng Qiansong, Zhao Chenfeng, Chen Liang, et al.. Study on reducing apex angle burnt rate during laser cutting based on path transformation［J］. Chinese J Lasers, 2012, 39(8): 0803006.

[10] [10] Zhu Hu, Fu Jianhui, Liu Zhijun. Generation of 5-axis laser cutting path based on STL model［J］. Chinese J Lasers, 2010, 37(3): 863-867.

[11] [11] Ji Lingfei, Yan Yinzhou, Bao Yong, et al.. Research on laser close-piercing lapping processing for damage-free cutting of thick Al2O3 ceramics［J］. Chinese J Lasers, 2011, 38(6): 0603002.

[12] [12] Li Shuyu, Tian Xinguo, He Jingdi, et al.. Laser cutting flow curve of automatic flow control valves［J］. Chinese J Lasers, 2011, 38(10): 1003008.

[13] [13] Gao Shiyou, Ma Lei, Zhang Runsheng. Method of monitoring cutting point state in laser cutting plank process based on vision［J］. Chinese J Lasers, 2012, 39(2): 0203007.

[14] [14] Wang Yanfei, Wang Xuyue, Kang Renke, et al.. Experimental study on laser cutting based on removal forms for aluminum alloy sheet［J］. Chinese J Lasers, 2012, 39(8): 0803007.

[15] [15] Y. Jun. A piecewise hole filling algorithm in reverse engineering［J］. Computer-Aided Design, 2005, 37(2): 263-270.

[16] [16] Chen Jie, Gao Chenghui, He Bingwei. Hole filling algorithm in triangular meshes［J］. Computer Integrated Manufacturing Systems, 2011, 17(8): 1821-1826.

[17] [17] Zheng Shuxian, Li Jia. Cranioplasty reconstruction method based on triangular meshes［J］. Journal of Tianjin University, 2009, 42(2): 118-122.

[18] [18] X Z Qu, S Brent. A 3D surface offset method for STL-format models［J］. Rapid Prototyping Journal, 2003, 9(3): 133-141.

[19] [19] Chen Jimin, Zuo Tiechuan. The generation of 3-dimensional trace for 3D laser processing［J］. Applied Laser, 2001, 21(1): 1-3.