Plane moulding bed graph automatic generation system and method

An automatic generation and tire frame technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of complicated calculation of tire frame data, error-prone tire frame diagrams, and poor drawing quality, so as to avoid out-of-the-box problems. The effect of low drawing efficiency, improving drawing quality and efficiency, and reducing design cost

Active Publication Date: 2017-12-01
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method mainly has defects such as cumbersome calculation of tire frame data and error-prone manual drawing of tire frame diagrams, resulting in poor quality and low efficiency.

Method used

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  • Plane moulding bed graph automatic generation system and method
  • Plane moulding bed graph automatic generation system and method
  • Plane moulding bed graph automatic generation system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Such as figure 1 As shown, the present embodiment provides a system 1 for automatically generating a planar tire frame diagram, including:

[0063] Dialog module 2, used to obtain the tire plate parts list and tire frame parameters;

[0064] The data extraction module 3 is used to extract the tire plate part data from the ship design system database;

[0065] Calculation module 4, used to obtain the pillar coordinates according to the tire frame parameters and the tire plate part data; further used to obtain the pillar height according to the pillar coordinates, tire plate part data and pillar height reference;

[0066] The drawing module 5 is used for drawing tire frame diagrams according to the data of the pillar coordinates and the height of the pillars.

[0067]Specifically, the tire-mounting board parts table is a list of board parts names selected by the user for drawing tire frame diagrams; the tire frame parameters include X-axis reference line, Y-axis referen...

Embodiment 2

[0069] This embodiment provides a method for generating a planar frame diagram using the system in Embodiment 1, such as figure 2 As shown, it is a flow chart of a preferred embodiment of the method for automatically generating a planar frame diagram of the present invention. Specifically, the method includes:

[0070] Step S11, obtaining the tire plate parts selected by the user and the input tire frame parameters;

[0071] Step S12, extracting tire plate parts data;

[0072] Specifically, the data information of the tire-mounted parts is extracted in the ship design system database according to the tire-mounted parts table;

[0073] Step S13, calculating the pillar coordinates;

[0074] Specifically, the pillar coordinates are calculated according to the X-axis reference line, the Y-axis reference line, the pillar spacing, the maximum margin value, the edge indent value and the tire-mounted part data;

[0075] Step S14, calculating the height of the pillar;

[0076] Sp...

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Abstract

The invention discloses a plane moulding bed graph automatic generation system and method. The system comprises a dialog box module which is used for obtaining a board part list and moulding bed parameters; a data extraction module which is used for extracting board part data from a ship design system database; a calculation module which is used for calculating support post coordinates and support post heights; and a drawing module which is used for drawing the moulding bed graph according to the support post coordinates, the support post heights, the moulding bed parameters and the board part data. According to the system and the method, a user can rapidly and accurately calculate the support post coordinates and heights only by selecting board parts, inputting the moulding bed parameters and extracting the board part data from a ship design system, and finally the plane moulding bed graph is automatically drawn. The problem that manual graph generation is low in efficiency and an error is liable to generate is effectively avoided. The workload of a designer is clearly mitigated. The graph generation quality and efficiency are improved. The design cost of a product is reduced. The purpose of reducing the cost and improving the efficiency is achieved.

Description

technical field [0001] The invention belongs to the field of computer-aided ship building, and in particular relates to a system and method for automatically generating a planar frame diagram. Background technique [0002] As an important part of the hull structure design drawings, the tire frame diagram provides a drawing basis for the tire frame production in the segmented construction process. The hull structure contains a large number of planar frames, and it is necessary to draw a large number of planar frame drawings to guide the on-site construction during the design process. At present, since the ship design systems used by major shipyards do not have the function of automatically generating planar frame drawings, shipyards generally use manual calculation of frame data, and then manually draw frame drawings to complete the work of planar frame drawings. This method mainly has defects such as cumbersome calculation of tire frame data and error-prone manual drawing o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/15G06F30/17
Inventor 王江军
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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