| 细丝法测量三轴转台的轴线相交度 |
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| 引用本文： | 任顺清,曾庆双,杨齐慧.细丝法测量三轴转台的轴线相交度[J].中国机械工程,2002,13(15):1310-1313. |
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| 作者姓名： | 任顺清 曾庆双 杨齐慧 |
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| 作者单位： | 1. 哈尔滨工业大学,哈尔滨市,150001
2. 航天机电集团三院二部33所,北京市,100074 |
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| 摘 要： | 将一细丝固定于三轴转台的内环轴线上，使外环轴，中环内环轴处于不同的角位置，用经纬仪测量细丝上某点的水平角的变化，从而测试了三轴的相交度，通过建立坐标系，并用齐次变换法推导了坐标系之间的位姿关系，从而得出了三轴相交度的算法。
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| 关 键 词： | 细丝法 测量 三轴转台 轴线相交度 齐次变换 经纬仪 |
| 文章编号： | 1004-132X(2002)15-1310-04 |
Axis Intersection Measurement of Three-axis Turntable with a Filament |
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| REN Shunqing.Axis Intersection Measurement of Three-axis Turntable with a Filament[J].China Mechanical Engineering,2002,13(15):1310-1313. |
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| Authors: | REN Shunqing |
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| Abstract: | A filament is fixed on the inner axis of a three-axis turntable, when the inner axis frame, the middle axis frame and the outer axis frame are on different angle positions, the horizontal angles of the measurement point on the filament can be measured by a theodolite, thus the axis intersection of the three-axis turntable is achieved. In this paper, the coordinate systems is created, then the position and attitude relationship is deduced by homogeneous method, in the end of the paper, the calculation method of the axis intersection is attained. |
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| Keywords: | intersection homogeneous transformation three-axis turntable theodolite |
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