摘要
在大型海洋平台超大模块合龙中,针对全站仪测量方法存在的测量难度大、危险性高等问题,依靠三维激光扫描技术完成对合龙口的测量,实现对超大模块合龙的精度控制。三维激光扫描技术的使用不仅可以解决全站仪测量存在的问题,而且验证了三维激光扫描技术在船舶行业中应用的可靠性。
In the closure of the super large modules of large offshore platforms,aiming at the problems of measurement difficulty and high risk existing in the total station measurement method,the 3D laser scanning technology is used to complete the measurement of the closure mouth and realize the precision control of the closure of the super large modules.The application of 3D laser scanning technology can not only solve the problems existing in total station measurement,but also verify the reliability of 3D laser scanning technology in ship industry.
作者
闫旭明
范振红
徐强
YAN Xuming;FAN Zhenhong;XU Qiang(Yantai CIMC Raffles Offshore Ltd.,Yantai 264000,Shandong,China)
出处
《中国海洋平台》
2020年第3期90-93,共4页
China offshore Platform
关键词
合龙
三维激光扫描技术
精度控制
全站仪
closure
3D laser scanning technology
precision control
total station