一种基于机器视觉的平面加工机床控制系统的设计
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潘盛湖,张小军,吕东
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Design of a control system of plane machining machine tool based on machine vision
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Sheng-hu PAN,Xiao-jun ZHANG,Dong LÜ
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| 表2 加工前后图像轮廓间距及其误差 |
| Table 2 Distance and error of image contour before and after processing |
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| 测量组 | 原图轮廓 间距/mm | 加工后轮廓间距/mm | 绝对误差/ mm | 相对误差/ % |
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| 1 | 54.00 | 54.20 | +0.20 | +0.37 | | 2 | 11.50 | 11.65 | +0.15 | +1.30 | | 3 | 94.00 | 94.30 | +0.30 | +0.32 | | 4 | 63.00 | 62.90 | -0.10 | -0.16 | | 5 | 26.00 | 26.25 | +0.25 | +0.96 | | 6 | 37.50 | 37.55 | +0.05 | +0.13 | | 7 | 68.00 | 68.20 | +0.20 | +0.29 | | 8 | 45.00 | 44.70 | -0.30 | -0.67 | | 9 | 17.00 | 17.10 | +0.10 | +0.59 | | 10 | 38.00 | 37.85 | -0.15 | -0.39 | | 11 | 42.50 | 42.75 | +0.25 | +0.59 | | 12 | 74.00 | 74.30 | +0.30 | +0.41 | | 13 | 59.00 | 59.15 | +0.15 | +0.25 |
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