| 一种船舶坐标测量方法 |
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| 引用本文： | 王欣宇,范百兴,欧健,李丛,杨占立.一种船舶坐标测量方法[J].测绘与空间地理信息,2017(12):205-208. |
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| 作者姓名： | 王欣宇 范百兴 欧健 李丛 杨占立 |
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| 作者单位： | 1. 信息工程大学,河南郑州450001;黄河勘测规划设计有限公司,河南郑州450000;2. 信息工程大学,河南郑州,450001;3. 上海船舶研究设计院,上海,201203 |
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| 摘 要： | 船舶测量环境的特殊性给船舶测量带来了挑战,如何快速高效地完成船舶测量任务十分关键;本文采用全站仪配合球棱镜进行测量,在船头、船尾和船上分别架设仪器建立测站坐标系,通过公共点对各测站坐标系进行转换,统一建立龙骨坐标系,使船上所有测量点坐标均在龙骨坐标系下,以便在后期的安装测量及检测中能快速恢复龙骨坐标系并直接进行后续测量工作。事实表明该方法可以满足船舶测量的要求,准确可靠地完成了船舶测量的任务。
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| 关 键 词： | 船舶测量 龙骨坐标系 坐标转换 船坞 甲板 |
A Ship Coordinate Measuring Method |
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| Abstract: | Special ship measurement environment for ship measurement challenges,how fast and efficient completion of ship measurement task is the key;the coordination sphere prism are measured by using the total station,the bow and stem and respectively set up instruments to establish station coordinate system,the common points of each station coordinate system conversion is established the keel coordinates,the ship all measuring point coordinates are in the keel coordinates for the installation of fast recovery keel coordinates directly used for the subsequent measurement can measure and detect in late.Facts show that this method can meet the requirements of ship measurement,and it is an accurate and reliable method to complete the task of ship measurement. |
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| Keywords: | ship measurement keel coordinate system coordinate transformation dock deck |
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