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Method for fast BOM comparison

A fast and targeted technology, applied in special data processing applications, instruments, electrical and digital data processing, etc., can solve problems such as defective products, low efficiency, scrapping, etc., and achieve the effect of time-consuming and rapid comparison

Inactive Publication Date: 2016-02-03
合肥宝龙达光电技术有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

In the production of enterprise products, there are many products that are bad or even need to be scrapped due to BOM problems.
Usually, in order to ensure the accuracy of the BOM, we will spend a lot of time and energy to check, the efficiency is low, and the accuracy of the final BOM is still not guaranteed

Method used

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  • Method for fast BOM comparison
  • Method for fast BOM comparison
  • Method for fast BOM comparison

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] refer to figure 1 , a kind of method for quickly comparing BOM that the present invention proposes, comprises the following steps:

[0027] S1. Obtain no less than one copy of the original BOM that needs to be compared. At least one column of cells in the original BOM contains no less than one cell that can be used as a split object, and the split object contains no less than one element. refer to figure 2 In this embodiment, the original BOM can be obtained by selecting one or more fixed parameters, and then merging the materials corresponding to the fixed parameters into one parent row. For example, in the BOM of PCBA, electronic components of the same type can be combined, that is, different bit numbers applied to the same electronic component can be combined in one cell, so as to obtain image 3 Original BOM shown. In this embodiment, through cell merging, the same material can be aggregated, so as to perform unified processing, reduce work difficulty, and impro...

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Abstract

The invention discloses a method for fast BOM comparison. The method includes the following steps that S1, not less than one original BOM needing to be compared is acquired; S2, each row of data in the original BOM serve as a mother row, each mother row is decomposed into a plurality of sub-rows according to a plurality of elements contained a corresponding splitting object, a cell of the splitting object corresponding to each sub-row contains elements in the splitting object, and remaining cells in each sub-row and corresponding cells of the corresponding mother row are the same in content; S3, comparison BOMs composed of the sub-rows are acquired; S4, searching comparison of the comparison BOMs is performed according to a searching function and a logic function, and whether a difference exists or not is judged. According to the method for fast BOM comparison, the difference of two BOMs can be efficiently and fast compared, BOM accuracy is checked, it is guaranteed that accurate BOMs are made, and unnecessary loss of manufactured products caused by BOM errors are avoided. The method can be applied to production and manufacturing enterprises.

Description

technical field [0001] The invention relates to the technical field of BOM comparison, in particular to a method for quickly comparing BOMs. Background technique [0002] In a manufacturing enterprise, the BOM (Bill of Material, Bill of Materials) document is a very core document. BOM is a file that describes which parts and raw materials a product is made of, as well as the quantity of these raw materials and parts, attribute descriptions, and other information. In a narrow sense, a BOM file is a file that simply decomposes all the raw materials that make up a product according to the physical structure of the raw materials according to certain division rules. [0003] The activities of each department must use the bill of materials. The production department should produce products according to the bill of materials, the warehouse should issue materials according to the bill of materials, the financial department should calculate the cost according to the bill of material...

Claims

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Application Information

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IPC IPC(8): G06F17/22
CPCG06F40/12
Inventor 石先良李红
Owner 合肥宝龙达光电技术有限公司
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