| 小角度测量的光学方法及应用 |
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| 引用本文： | 李金阳,吴简彤,韩慧群.小角度测量的光学方法及应用[J].应用科技,2006,33(7):15-18. |
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| 作者姓名： | 李金阳 吴简彤 韩慧群 |
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| 作者单位： | 哈尔滨工程大学,自动化学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 光学测角法是高精度动态角度测量的一种有效的解决途径．对目前发展较快的几种小角度测量的光学方法——圆光栅测角法、光学内反射小角度测量法和激光干涉测角法进行了介绍．对光学测角法在舰船甲板变形测量中的应用进行了详细的阐述．
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| 关 键 词： | 角度测量 光学方法 转角 |
| 文章编号： | 1009-671X（2006）07-0015-04 |
| 收稿时间： | 2005-09-08 |
| 修稿时间： | 2005年9月8日 |
Small Angle measurement with optical methods and its application |
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| LI Jin-yang,WU Jian-tong,HAN Hui-qun.Small Angle measurement with optical methods and its application[J].Applied Science and Technology,2006,33(7):15-18. |
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| Authors: | LI Jin-yang WU Jian-tong HAN Hui-qun |
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| Abstract: | Optical method is one of the most effective way of dynamic angle measurement with high accuracy. Several quickly-developed optical methods of small angle measurement are introduced, including gratings, angular measurement based on internal-reflection effect and laser interference angle measurement system were introduced. Optical methods in measurement of distortion of warship deck are described in detail. |
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| Keywords: | angle measurement optical methods rotation angle whole round |
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