| 线结构光传感器的数学模型及其测试方法 |
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| 引用本文： | 陶国智,刘雯.线结构光传感器的数学模型及其测试方法[J].宇航计测技术,1999,19(6):51-54. |
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| 作者姓名： | 陶国智 刘雯 |
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| 作者单位： | 天津大学精密测试技术及仪器国家重点实验室 |
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| 摘 要： | 研究了线结构光传感器的数学模型，并给出了齐次坐标系下的表达形式。根据线结构光传感器的特点，提出了一种用简单的齿形靶及一个一维工作台实现求光平面在摄像机坐标系的位置参数的高准确度的测试方法，解决了对抽象光平面的瞄准问题。通过实验验证，证实了这种测试方法的可行性。
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| 关 键 词： | 线结构光传感器 数学模型 三角测量 测量方法 |
The mathematical model and measurement method of single line structured light transducer |
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| Tao Guozhi\ Liu Wen\ Ye Shenghua.The mathematical model and measurement method of single line structured light transducer[J].Journal of Astronautic Metrology and Measurement,1999,19(6):51-54. |
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| Authors: | Tao Guozhi\ Liu Wen\ Ye Shenghua |
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| Institution: | Tao Guozhi\ Liu Wen\ Ye Shenghua |
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| Abstract: | The mathematical model of single line structured light transducer is studied and it's expression under homogenous coordinate is given out. According to the characters of single line structured light transducer, presents a new and simple way to measure the precise position parameters of the projecting light plane in the cameral coordinate with the help of a toothed target and an one dimension mobile stage. The result of the measurement is given out by the experiment and the reliability of the method is tested. |
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| Keywords: | Single line structured light transducer Mathematical model Triangulation\ Measurement method |
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