The invention discloses a method for accessing a laser theodolite into a dynamic ship initial coordinate. The method comprises the following steps: respectively marking a first horizontal line, a second horizontal line and a third horizontal line on different bulkheads when a ship is in a dock building stage; respectively adjusting the tripod and the laser theodolite to a horizontal state; after the ship is undocked, the laser theodolite is fixedly erected above the center line of the deck through the tripod; a first light spot, a second light spot and a third light spot are respectively formed on different bulkheads by utilizing laser emitted by a laser theodolite, and the laser theodolite is adjusted, so that the distance from the first light spot to a first horizontal line, the distance from the second light spot to a second horizontal line and the distance from the third light spot to a third horizontal line are equal; an optical plummet of the laser theodolite is accurately aligned with a centering point on the center line, and a temporary plane marking line is marked; the laser theodolite is adjusted to enable laser rays to be emitted aligned with the center line The method for accessing the laser theodolite into the initial coordinates of the dynamic ship is simple to operate and high in accuracy.
本发明公开了一种激光经纬仪接入动态船舶初始坐标的方法,通过船舶在船坞建造阶段时在不同的舱壁分别标记第一水平线、第二水平线、第三水平线;分别调整三脚架、激光经纬仪至水平状态;在船舶出坞后,通过三脚架将激光经纬仪固定架设在甲板的中心线上方;利用激光经纬仪发射的激光分别在不同的舱壁形成第一光点、第二光点、第三光点,调整激光经纬仪,使第一光点距第一水平线的距离、第二光点距第二水平线的距离及第三光点距第三水平线的距离均相等,且使激光经纬仪的光学对点器与中心线上的对中点精确对准,并标记临时平面标记线;调整激光经纬仪使激光线对准中心线发射。本发明中的激光经纬仪接入动态船舶初始坐标的方法,操作简单,精确度高。
Method for accessing laser theodolite into dynamic ship initial coordinates
一种激光经纬仪接入动态船舶初始坐标的方法
23.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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