| 塔机垂直度自动测量方法研究 |
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| 引用本文： | 李力,史可朝.塔机垂直度自动测量方法研究[J].工业安全与环保,2017,43(1). |
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| 作者姓名： | 李力 史可朝 |
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| 作者单位： | 三峡大学机械与动力学院 湖北宜昌443002 |
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| 基金项目： | 国家自然科学基金，三峡大学研究生创新基金(2015CX037)。 |
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| 摘 要： | 针对利用经纬仪测量塔机垂直度精度不高、不能实时监测等问题,提出一种塔机垂直度自动测量方法。通过测量塔机转角自动判断臂架位置,进而确定垂直度测量面。分析了现行垂直度测量的误差原因,推导了垂直度与塔机转角和倾角之间的计算公式,并设计了塔机垂直度自动监测系统。
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| 关 键 词： | 塔机垂直度 自动测量 转角 倾角 监测系统 |
Research on Automatic Measurement Method of Tower Crane Verticality |
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| LI Li,SHI Kezhao.Research on Automatic Measurement Method of Tower Crane Verticality[J].Industrial Safety and Dust Control,2017,43(1). |
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| Authors: | LI Li SHI Kezhao |
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| Abstract: | There exist some problems when using theodolite to measure tower crane verticality ,such as low accuracy ,man-ual operation and so on .The paper proposes an automatic measurement method for tower crane verticality .The method esti-mates the position of the tower crane boom automatically by measuring the angle of inclination and then determines the verti -cal measurement surface .Firstly ,the measurement error of using theodolite for tower crane verticality is analyzed ,and then the formulas of tower crane verticality are derived . Finally , the automatic measurement and monitoring system for tower crane verticality is designed . |
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| Keywords: | tower crane verticality automatic measurement intersecting angle angle of inclination monitoring system |
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