Coding method for technical management information system of electric energy meter products

Abstract

The invention discloses a technical information coding method for a technical management information system, which has the advantage of simple coding digit and is suitable for research, development, production, inspection and marketing of electric energy meter products. The technical management information of the electric energy meter products is divided into six information combination types, including an electric energy meter product technical information master data base, a product type/series information sub data base, a product design information sub data base, a product essential information sub data base, a product quality function configuration information sub data base and a product quality function item information secondary sub data base. The product type/series information sub data base comprises the technical management information of macroscopic main classes of electric energy meter industry; the product design information sub data base comprises the design management information of research and development of products; the product essential information sub data base comprises type and specification parameters, various electric parameters and hardware parameters of the electric energy meter products; the product quality function configuration information sub data base comprises the configuration information of various quality functions in various electric energy meter products; and the product quality function configuration item information secondary sub data base comprises item coded information, item name information, item attribute information and item classification information.

Description

technical field [0001] The invention relates to a coding technology of a technology management information system for electric energy meter products, which is suitable for the coding management of technical information of products in the process of product design and development, production and manufacturing, testing and inspection, and product sales and service processes for manufacturing and sales enterprises of electric energy meter products , is one of the key technologies for electric energy meter manufacturing and sales enterprises to implement and optimize ERP management and lean production management, and belongs to the field of information management technology. Background technique [0002] In the process of promoting ERP management and lean production management of electric energy meter products, the current situation of the background technology is that there is no ready-made unified coding standard for information coding of product technology management. The curr...

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Problems solved by technology

Its shortcoming is that: since there are more than 700 configuration items for the quality and function of electric energy meter products, there are more than 6,000 types listed according to the product's functional use, quality characteristics, technical indicators, and types and specifications. The number of digits of the product management information coding of the corresponding background technology has been more than 16 digits. With the economic development related to electric power technology and the continuous emergence of new products and new varieties required by the electric energy metering and management technology of the electric energy meter industry, the existing coding method As far as the capacity of the code segment can no longer meet the demand, there has been a he

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