Citation: | HE Xiaoying, HUANG Jiankang, SHI Yu, FANG Ding. Analysis on concavity and convexity of TIG weld pool three-dimensional surface based on grid lasers[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2017, 38(1): 65-68. |
Zhang W, Liu Y, Wang X, et al. Characterization of three-dimensional weld pool surface in GTAW[J]. Welding Journal, 2012, 91(7):195-203.
|
李来平, 林涛, 陈善本, 等. 基于阴影恢复形状法的焊接熔池表面高度获取[J]. 上海交通大学学报, 2006, 40(6):898-901. Li Laiping, Lin Tao., Chen Shanben, et al. The surface height acquisition of welding pool based on Shape From Shading(SFS)[J]. Journal of Shanghai Jiaotong University, 2006, 40(6):898-901.
|
王克鸿, 曹慧, 刘永, 等. 基于激光双目视觉的接缝三维重建[J]. 焊接学报, 2006, 27(8):1-4. Wang Kehong, Cao Hui, Liu Yong, et al. Binocular stere vision with laser to reconstruct welding seam[J]. Transactions of the China Welding Institution, 2006, 27(8):1-4.
|
Kovacevic R, Zhang Y M.Real-time image processing for monitoring of free weld pool surface[J]. Manufacturing Science and Engineering, 1997, 119(5):161-169.
|
Song H S, Zhang Y M. Measurement and analysis of three-dimensional specular gas tungsten arc weld pool surface[J]. Welding Journal, 2008, 87(4):85-95.
|
Wang Z Z, Zhang Y M, Yang R G. Analytical reconstruction of three-dimensional weld pool surface in GTAW[J]. Journal of Manufacturing Processes, 2013, 15(15):34-40.
|
Ma X J, Zhang Y M. Reconstruction of three-dimensional gas metal arc weld pool surface from reflected laser pattern[J]. Journal of Manufacturing Science and Engineering, 2013, 135(2):712-718.
|
王志江, 张广军, 张裕明, 等. 非熔化极气体保护焊接熔池表面形貌三维传感及其装置设计[J]. 机械工程学报, 2008, 44(10):300-303. Wang Zhiiang, Zhang Guangjun, Zhang Yuming, et al. 3D sensing of gas tungsten arc weld pool surface and sensing device design[J]. Chinese Journal of Mechanical Engineering, 2008, 44(10):300-303.
|
艾孝谱, 刘南生, 魏义庆, 等. 钨极氩弧焊熔池表面高度测量中变形条纹图的获取[J]. 焊接学报, 2011, 32(3):85-88. Ai Xiaopu, Liu Nansheng, Wei Yiqing, et al. Acquisition of deformed stripe images in height measurement of gas tungsten arc weld pool[J]. Transactions of the China Welding Institution, 2011, 32(3):85-88.
|
石玗, 张刚, 马晓骥, 等. 基于激光视觉的脉冲GTAW熔池振荡检测与分析[J]. 机械工程学报, 2012, 48(24):28-32. Shi Yu, Zhang Gang, Ma Xiaoji, et al. Laser vision based detection and analysis of weld pool oscillation for pulsed GTAW[J]. Journal of Mechanical Engineering, 2012, 48(24):28-32.
|
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