Ship plate groove diagram drawing method and device based on CAD

Abstract

The invention discloses a ship plate groove diagram drawing method based on CAD. The method comprises the steps of starting a CAD program interface; displaying an input box for a user to input ship plate thickness parameters, six groove commands for the user to select, a profile code selection box for the user to select, an amplification factor selection box for the user to select an amplificationfactor, and a proportion selection box for the user to select a printing proportion on the program interface; obtaining a ship plate thickness parameter input by a user, obtaining a profile code selected by the user, obtaining a target groove command clicked by the user, obtaining an amplification factor selected by the user, obtaining a printing proportion selected by the user, drawing a grooveapplication graph corresponding to the target groove command, and generating a profile code identifier right above the groove application graph; and generating a drawing proportion identifier right below the profile code identifier, and generating an amplified graph amplified by the amplification factor. After the plate data is input, the groove application graph can be automatically drawn and identified.

Description

technical field [0001] The invention relates to groove drawing, in particular to a method and device for drawing a groove drawing of a ship plate based on CAD. Background technique [0002] A few days ago, the department made the ship plate process flow card, and it was necessary to draw the groove forms for welding of different plate thicknesses. The groove graphics must meet the specific rules and requirements formulated by the department's welding technicians. Groove graphics are divided into two groove connection states, single groove state, and sometimes need to zoom in and draw, but the size requires the same value, which is not too difficult in terms of simple production difficulty. When drawing manually, always check the drawing rules of the groove , It takes a lot of time to draw graphics and mark dimensions, and the process is cumbersome. It takes more than 20 minutes to complete a groove drawing alone, which is inefficient, especially in emergency situations, and ...

AI Technical Summary

Problems solved by technology

Groove graphics are divided into two groove connection states, single groove state, and sometimes need to zoom in and draw, but the size requires the same value, which is not too difficult in terms of simple production difficulty. When drawing manually, always check the drawing rules of the groove , it takes a lot of time to draw graphics and mark dimensions, and the process is cumbersome. It takes more than 20 minutes to complete a groove drawing alone, and the efficiency is low, especially in emergency situations, and it is easy to make mistakes

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