According to the hull and outfitting datum line unified positioning method provided by the invention, the datum line and the auxiliary datum line are defined, the datum line is strictly taken as a reference datum from a design stage, and the whole process of on-site construction is throughout, so that a unified reference standard is ensured in stages such as segmented construction, outfitting and total assembly, and the positioning accuracy is improved. And the problems of subsequent rework and the like are avoided. According to the positioning method, the section manufacturing precision can be effectively improved, error accumulation caused by non-uniform references in the sections, assembling and carrying stages can be reduced, fitting-out parts and hull structure correction work can be greatly reduced, the assembling, carrying and positioning time can be shortened, the berth or dock carrying efficiency can be rapidly improved, and the berth or dock period can be shortened.
本发明提供一种船体与舾装基准线统一的定位方法,该定位方法定义了基准线及辅助基准线,从设计阶段就严格以基准线作为参考基准,并一直贯穿现场施工的整个过程,从而保证分段建造、舾装、总组等各个阶段都有统一的参考标准,保证尺寸精度避免后续返工等问题。该定位方法能够有效提升分段制作精度,减少分段、总组、搭载阶段由于基准不统一导致的误差累积,能大量减少舾装件及船体结构修正作业,能减少总组搭载定位时间快速提升船台或船坞搭载效率,缩短船台或船坞周期。
Positioning method for unifying datum lines of ship body and fitting-out
一种船体与舾装基准线统一的定位方法
2024-08-13
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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