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Material scheduling method and device and storage medium

A scheduling method and material technology, applied in the computer field, can solve problems such as inaccurate scheduling schemes and inability of scheduling schemes to meet scheduling requirements, and achieve the effect of improving accuracy

Pending Publication Date: 2021-12-14
无锡唯因特数据技术有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the above scheme, it is necessary to define the level of disturbance, which has a certain degree of subjectivity, which leads to the fact that the determined scheduling scheme cannot meet the actual scheduling requirements, that is, the existing scheduling scheme may be inaccurate

Method used

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  • Material scheduling method and device and storage medium
  • Material scheduling method and device and storage medium

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Embodiment Construction

[0051] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0052] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses a material scheduling method and device and a storage medium, and relates to the technical field of computers, and the method comprises the steps: obtaining the production configuration information of a production workshop; acquiring production and manufacturing information according to the production configuration information at the starting moment of a sampling period; constructing a time loss matrix according to the production and manufacturing information; each row of the time loss matrix corresponds to one device which is blanked / called, each column of the time loss matrix corresponds to one device which can be used for feeding / taking materials, and the value of the matrix represents time loss; solving the time loss matrix; and scheduling the materials according to a solving result of the time loss matrix. The problem that an existing scheduling scheme is possibly inaccurate is solved, and the effects that real-time scheduling is carried out according to the production and manufacturing information of the production workshop, and the material scheduling accuracy is improved are achieved.

Description

technical field [0001] The invention relates to a material scheduling method, device and storage medium, and belongs to the technical field of computers. Background technique [0002] With the rapid development of Industry 4.0, big data, and artificial intelligence technologies, the construction of smart factories has become the core technology for the transformation of production factories, and the intelligent logistics scheduling system is a key step in the realization of smart factories. [0003] An existing intelligent scheduling method includes: establishing a production scheduling model with the evaluation index of the loading point and the production cycle as the optimization target, and then using the genetic algorithm to perform forward and reverse pre-scheduling respectively, and the pre-scheduling still outputs a fixed The scheduling result of the workshop; finally, classify the disturbance information of the workshop, determine the level of rescheduling to start ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/04
CPCG06Q10/0631G06Q50/04Y02P90/30
Inventor 刘义俊刘孝阳
Owner 无锡唯因特数据技术有限公司
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