Method for configuring product multi-BOM tree based on base products

A configuration method and product technology, applied in the direction of instruments, data processing applications, resources, etc., can solve problems such as long design and manufacturing cycle, inconsistent configuration and version, and inability to understand logical affiliation at a glance

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A configuration method and product technology, applied in the direction of instruments, data processing applications, resources, etc., can solve problems such as long design and manufacturing cycle, inconsistent configuration and version, and inability to understand logical affiliation at a glance

CN101937526AInactive Publication Date: 2011-01-05重庆迈特科技有限责任公司

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Embodiment 1

[0180] Embodiment 1, taking the multi-BOM tree configuration of an automobile product as an example:

[0181] Such as figure 2 Shown: the basic material attribute table 1a and the material relationship table 1b are installed in the unified material library 1, and the input end of the material relationship table 1b is connected to the basic material attribute table 1a; each zero is listed in the basic material attribute table 1a. Item attributes such as code, name, version, weight, and material of components, raw and auxiliary materials, and tooling. The material name includes basic materials and their properties such as engine, cylinder head, camshaft, intake ejector rod, exhaust fixed rod, cylinder block, cylinder liner, cylinder liner snap ring, grease, end mill, etc.

[0182] Such as image 3 Shown: The material relationship table 1b lists the material code, material name, component code and component name of each component in the engine. The first layer of material rela...

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Abstract

The invention relates to a method for configuring a product multi-BOM tree based on base products, which is characterized by comprising the following steps of: establishment of a unified material library, a base product library and a product multi-BOM tree configurator; and selection of a base product design BOM and configuration of the product multi-BOM tree, which comprises the following processes of: decomposing client product feature attributes downwards; searching substituted and newly added materials; configuring first-layer materials of the product design BOM tree; finely adjusting the materials in the product BOM tree; and configuring the client product multi-BOM tree. The method has the obvious advantages of intuitively configuring the logic subordinate relationships among parts in the product at different stages of the life cycle, contributing to product information management, reducing the difficulty and workload of maintaining the consistency of information of the parts among different BOM tree structures and ensuring the effectiveness of data of each BOM tree structure of the product. The product multi-BOM tree configurator can be independently used and also can be embedded into a CAD / CAPP / PDM / ERP system.

Description

technical field [0001] The invention belongs to the technical field of management of products and materials in various stages of the product life cycle such as design, process, manufacturing, transportation, after-sales service, disassembly and recovery, and specifically relates to a multi-BOM tree configuration method for products based on basic products. Background technique [0002] In a manufacturing enterprise, products are composed of components with a hierarchical structure. Generally speaking, products are composed of components at the next level, components are composed of small components at the next level, and small components are composed of parts at the next level, etc., different The hierarchical structure of complex products is different. The more complex the product, the more layers of components it has. For example, the components of automobile products can generally be divided into 7 layers, while the components of simple products may only have 2-3 layers. ...

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Application Information

Patent Timeline

05 Jan 2011

Publication

CN101937526A

IPC: G06Q10/00; G06Q10/06; G06Q10/08

Inventors: 郭钢; 杨联星