Digital positioning auxiliary tooling for ship berth and hull and using method thereof

Abstract

The invention discloses a berth hull digital positioning auxiliary tooling and a using method thereof. The auxiliary tooling includes a chassis, a support pipe, a threaded sleeve, a vertical threaded column, a clamping slot, a built-in block of the clamping slot, a fixed seat and a rotating target , the support tube is fixedly connected to the chassis, the threaded sleeve is fixedly connected to the support tube, the vertical threaded column is threadedly connected to the threaded sleeve, the top of the vertical threaded column is provided with a clamping slot, and the built-in block of the clamping slot is placed In the clamping groove, the clamping groove is provided with 4 threaded holes along the circumference, and the front threaded column, the rear threaded column, the left threaded column, and the right threaded column are respectively threaded with the threaded holes, and the bottom end of the fixing seat is built into the carding groove. The top of the block is fixedly connected, and the bottom of the rotating target is fixedly connected with the fixed seat. The auxiliary tooling of the present invention is arranged on both sides of the berth, and through the three-dimensional adjustment of the rotating target, the grid reference line of the berth is converted into the three-dimensional coordinates of the rotating target, so as to realize efficient and accurate digital hull positioning, and the use process is convenient and accurate.

Description

technical field [0001] The invention belongs to the technical field of shipbuilding, and in particular relates to a berth hull digital positioning auxiliary tooling and a using method thereof. Background technique [0002] At present, in the process of building and closing the ship on the berth, the grid reference line is drawn on the berth floor, and the total station is used to measure the grid reference line to form a positioning reference line, and then divide the segments according to the positioning reference line. line for precise positioning. The space on the berth is narrow and the working conditions are complicated. In the process of drawing grid lines, the site needs to be thoroughly cleaned before a complete grid reference line can be drawn. The process of marking lines is time-consuming and labor-intensive. The grid reference line is not easy to protect in the open-air berth area, and it is easy to be lost and erased. The working conditions in the berth area ar...

AI Technical Summary

Problems solved by technology

The space on the berth is small and the working conditions are complicated. In the process of drawing the grid line, the site needs to be thoroughly cleaned before a complete grid reference line can be drawn. The process of drawing the line is time-consuming and labor-intensive.

The grid reference line is not easy to protect in the open-air berth area, and it is easy to be lost and erased. The working conditions in the berth area are complicated. When the total station measures the grid reference line on the ground, it is easy to be blocked by other objects.

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