摘要
为缩短液罐总组的建造周期、降低建造成本,在整个液罐主体合龙过程中采用精度控制并建立测量坐标系进行模拟分析解决液罐总组精确定位问题,通过精度控制和测量技术的结合,使液罐主体尺寸满足精度要求。
In order to shorten the construction period and reduce the construction cost of liquid tank assembly,precision control and simulation analysis of measuring coordinate system are adopted to solve the problem of accurate positioning of the total tank group in the whole process of closing the main body of liquid tank.Through the combination of precision control and measurement technology,the main body size of the liquid tank meets the accuracy requirements.
作者
黄健
孙少华
徐君
HUANG Jian;SUN Shaohua;XU Jun(Jiangnan Shipyard Group Co.,Ltd.,Shanghai 201913,China)
关键词
LPG
液罐
精度控制
测量技术
LPG
liquid tank
precision control
measuring technique
