Marine floating dock equipped with precision management system

Abstract

According to one aspect of the present invention, a marine floating dock carrying precision management system is provided, which can continuously monitor the floating dock with a strict inner wall reference in order to manufacture structures on the marine floating dock and perform precision management, and can monitor the internal hull block for efficient precision management. To this end, the marine floating dock carrying accuracy management system according to an embodiment of the present invention includes: a monitoring unit, which includes a profile sensor arranged in the dock and detecting the curvature of the bottom surface of the dock and a sensor arranged outside the dock and detecting the state of the side wall of the dock The photography department; the measurement department, which is installed in the dock and measures the status of the hull blocks mounted in the dock in real time; the deployment accuracy management department, which is installed inside the dock, and changes the accuracy of the dock according to the effect of the hull blocks mounted in the dock Manage; control part, it comprises coordinate conversion part and analysis part, controls carrying precision management part according to the result of analysis part, manages the precision of dock, and described coordinate conversion part will be converted into A reference coordinate, and the analysis unit analyzes the status of the dock and the status of loading accuracy based on the converted information. Thereby, the floating dock can be continuously monitored and the accuracy of the hull blocks inside the dock can be managed based on the strict inner wall reference of the dock, so that the status of the floating dock can be grasped more accurately, and the ballasting of the dock can be performed more accurately.

Description

technical field [0001] The present invention relates to a marine floating dock loading accuracy management system, specifically, to a system capable of implementing continuous monitoring of the floating dock with rigid inner wall references in order to manufacture structures on the marine floating dock and perform precision management It is equipped with a precision management system on the marine floating dock for the effective precision management of the internal hull block. Background technique [0002] A dock is a facility built in a shipyard / harbor for the purpose of building / repairing a ship, and it has the following functions: digging the ground with the length / width / depth that the ship can enter and exit at a place facing the ocean with sufficient water depth, and connecting it to the sea, The side walls and bottom are reinforced with reinforced concrete or sheet piles, and a dry dock with a dock gate at the entrance; and a steel box with a concave cross-section and ...

AI Technical Summary

Problems solved by technology

The straightness of the ship required in shipbuilding is to maintain the straightness within the standard error range and assemble the hull blocks to be loaded. The deformation of the floating dock due to the concentration of loads generated by the dry dock is considered in the current field, such as a dry dock, in which the construction of large ships cannot be carried out in stages and assembled with hull blocks.

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