Configuration type BOM based on serialized products

Abstract

The invention belongs to the field of computer design, and particularly discloses a configuration type BOM based on serialized products, which is characterized by comprising the following steps of: 1,carding 'conditions' influencing product deformation into a scientific object model, and establishing a 'product series / characteristics / options' management object, including 1) product series / feature / option modeling; 2) option relationship setting; and 3) omnidirectional selection of options; 2, a configuration type BOM; including 1), ITEM modeling conduction; 2) configuration type BOM modeling;3) management of the UML of the object; and 4) extraction of the configuration type BOM; 3, pre-configuring a product, including 1) pre-configuration modeling; and 2) pre-configuration of applications. Compared with the prior art, the method has the beneficial effects that 1, the method is perfectly matched with the design of a series of products; and 2, the application is high in experience degree.

Description

technical field [0001] The invention relates to the technical field of computer design, in particular to a configuration type BOM based on serialized products. Background technique [0002] Fierce market competition requires the products of enterprises to meet more individual needs. In order to quickly respond to the market and reduce manufacturing costs, more and more enterprise products adopt the method of series design, supplemented by local variant design, so that through modularization Arrangement and combination, parts reuse, etc. meet the needs. While satisfying the market, these measures have also brought about the following problems: the products of the enterprise have grown geometrically, and there are many product BOMs. The BOMs of different products have great similarities at all levels, but they are not completely the same. The construction, maintenance and application of the system bring great challenges. [0003] The traditional BOM construction method is a ...

AI Technical Summary

Problems solved by technology

While satisfying the market, these measures have also brought about the following problems: the products of the enterprise have grown geometrically, and there are many product BOMs. The BOMs of different products have great similarities at all levels, but they are not completely the same. The construction, maintenance and application of the

[0004] ⑴ The workload of BOM construction and maintenance is huge

As a result, enterprises almost only maintain the BOM of some standard products, and cannot build the BOM of all products, which brings troubles to downstream production and operation and ERP application

[0005] ⑵ There is a large amount of redundant data in the BOM; BOMs that are not exactly the same, no matter how similar they are, another set must be maintained. There are a large number of similar BOMs, and the data redundancy is serious

[0006] ⑶ Due to the large number of product combinations, it is impossible to quickly locate a certain product according to the demand

[0020] 1. Common shortcomings

[0021] It is only applicable to the case where the "variation" is at the first and second levels of the BOM, and it cannot support the scenario where there are "variations" in the middle and lower levels of the product

Therefore, these two solutions are a kind of "chicken ribs" for products with many structural levels and deep changes (the middle and bottom structures also have changes), and they are not universal

[0022] Second, the disadvantages of modular BOM

[0023] 1) The "effective conditions" corresponding to each modular BOM either exist in the "human brain" or are marked with "remarks" type words, which are not digital and structured, which is not conducive to automatic system processing and in-depth application

[0024] 2) Relying on manual selection of BOM modules, the workload is heavy, the efficiency is low, and error-prone

[0025] 3. Disadvantages of setting "effective conditions" BOM

[0027] 1) There is an "optional, mandatory, and exclusive" relationship between "conditions". When there are many "conditions" and the relationship is complicated, a set of conditions defined for the product may be wrong and contradictory. The extracted BOM is wrong

[0028] 2) The conditions for a non-common sub-item in the BOM may be a combination of conditions (that is, multiple conditions take effect at the same time, such as: M300 and ≤6°) or multiple combinations (such as: M300 and ≤6° or M400 and ≤6°), currently cannot be defined and cannot satisfy

[0030] Dozens or even hundreds of products are inconvenient for users to quickly and accurately select

[0031] This time, if the user has not defined it before, they cannot place an order directly. They have to wait for the definition to place an order, which is very inconvenient.

[0032] 4) When defining a product, select "conditions" in a fixed order, such as: first select "height" (such as M300), and then select "inclination angle" (such as ≤6°), but the "conditions" of the product generally have several From ten to hundreds of types, when defining a product, it is often hoped to select the most concerned conditions first, and then select the remaining conditions, and position the final product step by step. However, the current selection method with a fixed order often chooses first and then selects the remaining conditions. Afterwards, the choice to focus on is contradictory, and the experience is very poor

Images