| 非接触式激光平面检测系统 |
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| 引用本文： | 李雪宝,许骏,邓林华,宋腾飞. 非接触式激光平面检测系统[J]. 现代电子技术, 2010, 33(3): 134-136,146 |
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| 作者姓名： | 李雪宝 许骏 邓林华 宋腾飞 |
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| 作者单位： | 中国科学院国家天文台,云南天文台,云南,昆明,650011 |
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| 摘 要： | 传统的接触式平面检测精度低、稳定性差及对对象物检测条件要求苛刻，已逐渐被现代非接触式平面检测所替代。非接触式激光平面检测系统以其高精度、高分辨率及不受对象物材质、颜色或倾斜度的影响等优点，可对任何对象物进行平面检测。介绍系统结构和激光位移传感器的工作机理，并进行平面定性检测和定量检测试验。用OpenGL绘制及拟合三维曲面。试验结果表明，该系统平面检测结果较好地反映出对象物平面起伏情况，并且达到系统的精度要求。
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| 关 键 词： | 激光位移传感器 非接触式平面检测 平移台控制 OpenGL 三维拟合曲面 |
Non-contact Laser Flatness Measurement System |
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| LI Xuebao,XU Jun,DENG Linhua,SONG Tengfei. Non-contact Laser Flatness Measurement System[J]. Modern Electronic Technique, 2010, 33(3): 134-136,146 |
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| Authors: | LI Xuebao XU Jun DENG Linhua SONG Tengfei |
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| Affiliation: | LI Xuebao,XU Jun,DENG Linhua,SONG Tengfei(Yunnan Observatory,National Astronomical Observatories,Chinese Academy of Sciences,Kunming,650011,China) |
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| Abstract: | The traditional contact flatness measurement with low accuracy,poor stability and harsh condition of the measured target,which has been increasingly substituted by the modern non-contact flatness measurement.The non-contact laser flatness measurement system can measure the surface flatness of any target without being affected by the material,color or angle of the target,which holds the merits of high accuracy and excellent resolution.The overall structure of the system and the working principle of the laser... |
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| Keywords: | OpenGL |
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