| 输送机中心轴线标定及测量精度分析 |
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| 引用本文： | 贾圆 等. 输送机中心轴线标定及测量精度分析[J]. 价值工程, 2014, 0(24): 21-22 |
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| 作者姓名： | 贾圆 等 |
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| 作者单位： | [1]陈家山煤矿,铜川727102; [2]陕西铜川矿业有限公司生产部,铜川727110 |
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| 摘 要： | 通过对带式输送机安装中心轴线标定方法进行理论分析,推导出边长和角度实测的精度相关公式,同时输送机的施工安装工艺对测量标定中心轴线提出了较高的要求,为我们提出了在实际工作中的具体做法和应注意的几个问题。
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| 关 键 词： | 误差 精度要求 支距 测角量边 |
Analysis of Calibration and Measurement Accuracy of the Conveyor Central Axis |
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| Affiliation: | JIA Yuan, SONG Zeng-yun, LIU Chang-long ( 1.Chenjiashan Coal Mine, Tongchuan 727102, China ; 2.Production Department of Shaanxi Tongchuan Mining Co., Ltd., Tongchuan 727110, China ) |
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| Abstract: | Through the theoretical analysis of calibration method of the installation of belt conveyor center axis, the related formula of calculating measurement precision of the side length and angle is deduced, at the same time, the conveyor installation process puts higher requirements on the measurement and calibration of the center axis. Concrete practice and several problems should be paid attention to in actual work are put forward. |
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| Keywords: | error precision requirement offset measuring angle and side length |
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