System and method for dynamic distribution of materials in discrete manufacturing workshops based on intelligent perception network

A discrete manufacturing workshop and intelligent perception technology, applied in the field of material dynamic distribution system in discrete manufacturing workshops, can solve problems such as poor initiative, accuracy and flexibility, and difficulty in highly matching production rhythms, and achieve the effect of improving accuracy and effectiveness

CN110018672BActive Publication Date: 2022-01-04NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2022-01-04

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Abstract

The invention discloses a system and method for dynamically distributing materials in a discrete manufacturing workshop based on an intelligent sensing network. The system includes an intelligent sensing platform, a data processing module, an application service module, and a PC terminal. The intelligent sensing platform collects material information in a workshop in real time, Information on the remaining amount of materials in the station buffer area, information on the consumption of materials in the station buffer area per unit time, and the location information of material tooling, delivery personnel, and delivery vehicles, and transmit the above-mentioned collected information to the data processing module; The data processing module converts the received data into a format recognizable by the application service module, and transmits it to the application service module; the application service module transmits the received information to the PC of the manager, and uses the improved ant colony algorithm Calculate a set of optimal delivery routes. The invention reduces uncertain factors in the material distribution process, optimizes the material distribution process of the workshop, improves the response ability of the workshop to meet the elastic demand of materials, and improves the distribution efficiency.
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Description

technical field

[0001] The invention belongs to the field of material distribution in discrete manufacturing workshops, and in particular relates to a system and method for dynamic distribution of materials in discrete manufacturing workshops based on an intelligent sensing network. Background technique

[0002] Discrete manufacturing is one of the main production modes of the manufacturing industry, in which the distribution of workshop materials runs through the entire process of discrete manufacturing workshop production, and is an important link linking all aspects of production. Whether the materials can be delivered to the designated station line side warehouse in an accurate quantity on time is the key to determine whether the workshop production system can produce products that meet market demand efficiently, on time and at low cost. At present, most discrete manufacturing enterprises adopt multi-variety, batch-variable, and customized production models, which put fo...

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Embodiment Construction

[0050] The drawings constituting a part of the present invention are used to provide a further understanding of the present invention, and the schematic embodiments and descriptions of the present invention are used to explain the present invention, and do not constitute an improper limitation of the present invention.

[0051] Such as figure 1 As shown, the present embodiment includes an intelligent perception platform, a data processing module, an application service module and a PC terminal; the intelligent perception platform includes a real-time data collection platform and a high-precision positioning platform; the real-time data collection platform includes an RFID device, and the RFID device It is composed of electronic tags, RFID antennas, RFID readers and RFID readers; RFID electronic tags are placed on machine tools, material tooling, distribution vehicles, distribution personnel work clothes, and station buffer areas, and are read and attached by RFID readers. Elec...