A production process modeling and product data tracking system

Abstract

The invention discloses a production process modeling and product data tracking system, and belongs to the technical field of industrial automation. A method based on production flow chart structure modeling and data tracking is provided, various elements in a production flow network are connected in series, and complex logistics tracking and cost optimization of industrial enterprises are achieved. The system comprises a production flow model management module, a basic data management module, a data acquisition module, a flow management module, a data storage module, a flow construction module, a data query and calculation module, a cost optimization module and a man-machine interaction module. The modules are all deployed on a computing network node supporting TCP / IP, and communicate with each other through a network protocol supporting TCP / IP. The method has the advantages that the method is used for analyzing and optimizing the production logistics rhythm of industrial enterprisesand reducing the production operation cost of the enterprises.

Description

technical field [0001] The invention belongs to the technical field of industrial automation, and in particular proposes a production process modeling and product data tracking system. A computer system is proposed for the industrial production process, which provides a method based on the production flow chart structure modeling and data tracking, connects various elements in the production process network in series, and realizes the complex logistics tracking and cost optimization of industrial enterprises. Background technique [0002] The industrial production process is process-driven, including raw material procurement, production process, material transfer, warehousing, warehousing, sales, return, etc. The flow elements include information flow, material flow, energy flow, capital flow, etc. This type of information is referred to as flow information. When using a computer to process the production process model, it is necessary to organically integrate process infor...

AI Technical Summary

Problems solved by technology

By tracking the process, we can trace the product and calculate the cost; but this method has a disadvantage, that is, as the products produced in this process are continuously put into the next process, the production process network is constantly growing, and the process information And flow information is also growing in a series of sets, which is a great test for computer storage and computing power. A simple method is to use some product standard information to mark materials and intermediate products in the production process. The order number, product specification and process route of the product have been formulated during the planning, and the standard information is marked for the material at each step of the product production process, and the material information is naturally connected in series through the standard information; in addition, during the product production process The production batch number and production process of the material can be added to the material properties through additional computer coding means. The computer system can parse out these fields, and can basically understand the production process and process of the material

However, this method generally requires complex encoding and decoding systems. In some manufacturing enterprises with complex BOM relationships, the encoding structure of materials will become very complex, like genetic genes, with a huge number and difficult to maintain.

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