| 大型回转工作台安装调试中的误差分离与补偿技术的研究 |
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| 引用本文： | 杨惠忠,卿兆波.大型回转工作台安装调试中的误差分离与补偿技术的研究[J].机械,2005,32(6):22-24. |
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| 作者姓名： | 杨惠忠 卿兆波 |
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| 作者单位： | 中国计量学院,机电工程学院,浙江,杭州,310018;中国计量学院,机电工程学院,浙江,杭州,310018 |
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| 摘 要： | 首先建立了大型回转工作台的物理模型，根据这一模型建立了工作基面对地理坐标系的姿态变换矩阵，采用全微分法进行误差分离，推导得到了工作基面的姿态误差理论公式，并用一试验系统进行了验证。为大型回转工作台的校正提供了测试理论和方法。
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| 关 键 词： | 姿态误差 分离与补偿 回转工作台 微分法 |
| 文章编号： | 1006-0316(2005)06-0022-03 |
Research on movement error separating and compensating technology in the installation and trial run of large turning worktable |
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| YANG Hui-zhong,QING Zhao-bo.Research on movement error separating and compensating technology in the installation and trial run of large turning worktable[J].Machinery,2005,32(6):22-24. |
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| Authors: | YANG Hui-zhong QING Zhao-bo |
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| Abstract: | This paper builds up the theoretical modle of the large turning worktable and sets up the attitude transformation matrix of the working reference plane relative to the geographical coordinate system. This paper also derives some theortiacl formulas of the working reference plane attitude error through the error separating and compensating technology,which is proved by an experiment system. This offers a testing theory and method to the adjustment of the large turning worktable. |
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| Keywords: | attitude error separating and compensating turning worktable differential method |
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