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Plate leveling method for plate jointing operation in shipbuilding plane section assembly line

A plane segmentation and assembly line technology, which is applied to ship parts, ship construction, ships, etc., can solve the problems of long time-consuming and low efficiency of jigsaw work, so as to improve work efficiency, improve jigsaw work efficiency, fast, effective and accurate sexual effect

Active Publication Date: 2013-07-10
青岛扬帆船舶制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a plate leveling method for panel assembly operation of shipbuilding plane segmented assembly line, which can solve the problems of low efficiency and long time consumption of panel assembly existing in the prior art

Method used

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  • Plate leveling method for plate jointing operation in shipbuilding plane section assembly line
  • Plate leveling method for plate jointing operation in shipbuilding plane section assembly line

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Embodiment 1

[0017] refer to figure 1 As shown, the schematic diagram of the one-line laser panel operation shows that in the process of the panel operation, the one-line laser 1 is used to emit laser lines at an angle of 45 degrees from the horizontal direction to different boards. Simultaneous projection of surfaces (such as figure 1 The angle α mentioned in is 45 degrees), the intersection point of the laser line reaching the board surface is different, there are different intersection points 4 and 5, indicating that there is a high board surface 2 and a low board surface 3, the operator intuitively judges according to the intersection point information, and then Quickly and effectively adjust the board surface to achieve the same height.

[0018] Such as figure 2 As shown, when the intersection point 7 where the laser line reaches the plate surface 6 is the same, it indicates that the heights of different plate surfaces are the same.

[0019] Of course, the angle at which the line ...

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Abstract

The invention provides a plate leveling method for plate jointing operation in a shipbuilding plane section assembly line. The plate leveling method comprises the following steps of: adopting a linear laser in the plate jointing operation; transmitting laser lines at an angle of 40-45 degrees formed by the linear laser and the horizontal direction for simultaneously projecting plate surfaces with different heights, wherein if the heights of the plate surfaces are different, intersection points of the laser lines reaching the plate surface are different, and if the heights of the plate surfaces are identical, intersection points of the laser lines reaching the plate surfaces are identical; and adjusting the levelness of the joined plate according to information of the intersection points. According to the plate leveling method disclosed by the invention, the problems of lower work efficiency and longer consumed time in the plate jointing work in the prior art can be solved; information judgment of operators is visual, so that the accuracy of the operation position of the plate can be achieved quickly and effectively; and the time consumed by assembling and positioning operation quantity of same weld joints is shortened by 50 percent compared with the prior time, and thus the work efficiency of jointing plate is greatly increased.

Description

technical field [0001] The invention belongs to the technical field of shipbuilding, and in particular relates to a plate leveling method for panel assembly operation of a modern shipbuilding plane segmented assembly line. Background technique [0002] At present, shipbuilding enterprises present an assembly line shipbuilding, among which the plane segmented assembly line is one of the most important parts. On the flat segmented assembly line, small steel plates are mainly butt welded to form larger flat steel plates. [0003] However, since the plane segmented flow production line was put into production, after a lot of tracking of the use and working conditions of the jigsaw machine, it was found that the surface of the jigsaw panel was time-consuming and the positioning welding was time-consuming, so the work efficiency was greatly restricted. The main reason is that the operator cannot intuitively, quickly and accurately judge the position and state of the board and per...

Claims

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Application Information

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IPC IPC(8): B63B9/06
Inventor 孙汉阳
Owner 青岛扬帆船舶制造有限公司
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