基于点云特征对比的曲面翘曲变形检测方法
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陈杨波,伊国栋,张树有
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Surface warpage detection method based on point cloud feature comparison
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Yang-bo CHEN,Guo-dong YI,Shu-you ZHANG
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表 1 曲面翘曲变形描述结果 |
Tab.1 Result of surface warpage description |
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翘曲变形区域 | 边界点坐标 | $d/{\rm{mm}}$ | $\alpha /$(°) | 区域1 | (228.4,21.6,61.7) | 2.021 | 8.95 | 区域1 | (227.4,21.7,62.5) | 1.983 | 10.75 | 区域1 | (227.9,21.7,61.8) | 1.978 | 5.06 | 区域1 | (227.5,21.7,61.9) | 1.971 | 5.60 | 区域1 | (244.0,20.7,92.6) | 1.958 | 12.78 | 区域1 | (244.5,20.7,92.4) | 1.957 | 12.83 | 区域1 | (227.5,21.7,61.3) | 1.944 | 3.77 | 区域1 | (229.0,21.6,63.7) | 1.943 | 4.89 | 区域2 | (85.9,17.9,58.1) | 1.628 | 5.43 | 区域2 | (86.8,17.9,57.0) | 1.592 | 3.47 | 区域2 | (86.8,17.9,57.5) | 1.573 | 3.54 | 区域2 | (90.9,17.6,54.0) | 1.570 | 4.35 | 区域2 | (86.8,17.9,57.5) | 1.570 | 3.54 | 区域2 | (87.1,17.9,57.4) | 1.567 | 3.54 | 区域2 | (86.6,17.9,57.9) | 1.562 | 3.53 | 区域2 | (85.3,18.0,58.9) | 1.559 | 3.54 |
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