| 非接触式钢板平坦度检测系统 |
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| 引用本文： | 李丽霞,何树荣,方仲彦,蒋建华.非接触式钢板平坦度检测系统[J].光学技术,1997(3). |
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| 作者姓名： | 李丽霞 何树荣 方仲彦 蒋建华 |
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| 作者单位： | 清华大学精仪系，清华大学物理系 |
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| 摘 要： | 本文提出一种非接触式钢板表面平坦度的检测方法，利用了激光及ＣＣＤ技术。目前本系统可以实现实验室静态模拟测量，测量范围（钢板幅度变化）为０～５ｍｍ，测量精度达到±０．５ｍｍ以上。应用本方法到实际现场测量中，无需测钢板走带速度，可实现实时检测
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| 关 键 词： | 轧钢 平坦度 CCD |
A noncontact system for measuring steel strip flatness |
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| Li Lixia,He Shurong,Fang Zhongyan.A noncontact system for measuring steel strip flatness[J].Optical Technique,1997(3). |
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| Authors: | Li Lixia He Shurong Fang Zhongyan |
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| Abstract: | This paper presents a noncontact system of detecting the flatness of rolling steel, which is based on laser and CCD technology. At present, static measurement can be realized in the laboratory. Measurement range (Deforming level) is 0～5 mm, and the accuracy is more than±0.5mm. Applying this system to the production line, detecting can be performed in no need of the running speed of the strip. |
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| Keywords: | rolling steel flatness CCD |
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