At present,there are many methods of the positioning of shipping shaft.This paper introduces a simple and high lofting precision method,which can give a reference and guidance of the ship construction.In this paper,the method of the positioning of shipping shaft is analysis in detail.What`s more,an experimental model is built to verify the mouthed.Finally,the conclusion is given that the result is accurate and high precision.%目前船舶上轴系定位的方法很多,介绍了一种简单易行且放样精度很高的方法,可以给船舶建造作为参考和指导.本文就如何利用激光经纬仪建立和确定船舶轴系理论中心线的方法与工艺流程进行了详细和讲解,建立实验模型.最后得出结论,证明此种方法的准确性和高精度性.
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