Encode coding method of marine vehicle material computer management

A computer and materials technology, which is applied in the coding field of computer management of ship materials, can solve problems such as irregular material management, difficulty in material management and statistical work, and achieve the effect of avoiding repeated storage and facilitating the sharing of databases

Inactive Publication Date: 2008-05-21
BOHAI SHIP HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ship material coding is the basis of information-based shipbuilding and digital shipbuilding. Due to the variety of materials involved in ship engineering, the attributes of materials are complex, and the material management of various b...

Method used

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  • Encode coding method of marine vehicle material computer management

Examples

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example 1

[0020] Example 1: 6×1250×6000 steel plate, its material is A, its certificate is CCS, and its code is 000006-1250×6000-0100

example 2

[0021] Example 2: A galvanized sheet with a model specification of 1.5×2000×1000, its material is Q235-A, its standard number is GB5066-85, and its code is: 000500-1.5×2000×1000-5570

[0022] 01 Large Types

example 1

[0023] Example 1: Flat steel with a model specification of 20×250×12000, the material is A, the standard number is GB704-88, and its code is: 010020-250×12000-5300

[0024] Example 2: I-beam with a model specification of 140×80×5.5, the material is Q235-A, the standard number is GB706-88, and its code is: 010500-140×80×5.5-5434

[0025] Round steel with a diameter of 10, the material is 35, the standard number is GB699-88, and its code is 011001-10-5006

[0026] 02 categories pipes

[0027] Example 1: For a seamless steel pipe with a model specification of 17×3, the material is C20, and the standard number is GB5313-85, its code is: 020000-3-2121

[0028] Example 2: For a water gas pipe with a model specification of 11 / 4, the standard number is GB / T3091-82, and its code is: 020101-1+1 / 4-26

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Abstract

The invention relates to a coding-compile method for computer management of the shipping materials, which is characterized in that the coding comprises precedence code area, master code area and postpositive code area. The precedence code area is the class code of the materials which is indicated by six digits, and the class code is divided into large class code bit, middle class code bit and small class code bit and indicated by two digits. The master code area is used for indicating the types and sizes of the material and the code bit is flexible code. The master code is twelve bits and can be indicated by digit, letter and sign. The postpositive code area is accessional attribution code indicated by four digits. The attribution code comprises attribution code 1 and attribution code 2, indicating the information on tool, material, standard, manufacture company, approval of ship corporation and the certificate. The invention replaces the descriptions of the perplexing character and attribution concept of the things with codings, therefore can class the materials by computer, facilitate transmission, storage and search of the information by computer and facilitate sharing of the data base.

Description

technical field [0001] The invention relates to a code compilation method for ship material computer management. Background technique [0002] Under the situation of increasingly fierce competition in the world shipbuilding industry, shipbuilding enterprises are striving to realize digital shipbuilding and information shipbuilding. Ship material coding is the basis of information-based shipbuilding and digital shipbuilding. Due to the variety of materials involved in ship engineering, the attributes of materials are complex, and the material management of various branches of the project is not standardized, resulting in the same material in each branch. The name is not uniform, and it is impossible to make one code for one item, which brings great difficulties to material management and statistical work. At the same time, because the material management systems of each branch are different, they cannot share data and work together, which seriously restricts the effective us...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06Q10/00G06Q50/00G06Q10/06G06Q50/30
Inventor 陈宇张涛
Owner BOHAI SHIP HEAVY IND CO LTD
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