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An optimal scheduling method for the production process of metal molds

A technology for optimizing scheduling and production processes, applied in artificial life, computational models, biological models, etc., to achieve the effects of shortening production cycles, clear and accurate production processes, and reasonable and effective scheduling methods

Active Publication Date: 2022-04-12
KUNMING UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The invention provides an optimal scheduling method for the production process of hardware molds, which is used to solve the scheduling problem of obtaining an excellent solution for the production process of hardware molds in a relatively short period of time

Method used

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  • An optimal scheduling method for the production process of metal molds
  • An optimal scheduling method for the production process of metal molds
  • An optimal scheduling method for the production process of metal molds

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Embodiment 1

[0030] Embodiment 1: as Figure 1-8 As shown, an optimal scheduling method for the production process of metal molds, by determining the scheduling model and optimization objectives of the production process of hardware molds, and using the optimal scheduling method based on the mixed migratory bird algorithm to optimize the optimization objectives; the scheduling model is based on each mold The number of required operations and the processing time of the corresponding operations are established, and the optimization goal is to minimize the maximum completion time C max (π):

[0031]

[0032]

[0033]

[0034]

[0035]

[0036] In the formula, the number of metal molds is n, and the number of processing operations required is m; π={π 1 , π 2 ,…,π n} represents a solution to the optimal scheduling problem, π i is the i-th processed metal mold product in the processing sequence π; is the mold π i At the completion time after operation j finishes, Represen...

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Abstract

The invention discloses a method for optimizing the scheduling of the production process of a hardware mold, which belongs to the field of intelligent optimal scheduling of production workshops. The invention proposes a scheduling model and an optimization target for the production process of hardware molds, which can obtain an excellent solution to the scheduling problem of the production process of hardware molds in a short time, making the production process of hardware molds clearer and more accurate, the scheduling method reasonable and effective, and shortening the production of enterprises Cycle, improve the production efficiency of the factory.

Description

technical field [0001] The invention relates to an optimal scheduling method for the production process of hardware molds, belonging to the field of intelligent optimal scheduling of production workshops. Background technique [0002] All types of tools and products we all use in our daily production and lifestyle, ranging from the base from the machine device, the covering of the equipment equipment, to the small size of a screw, button and the shell of various household appliances, are all closely related to molds. The shape of the mold determines the shape of these products, and the processing quality and precision of the mold also determine the quality of these products. Due to the different materials, appearance, specifications and uses of various products, there are many types of mold production, but the production of metal molds is not as simple as we imagined, we must follow the process step by step. Therefore, the research on the scheduling of the production proces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06N3/00
CPCG06N3/006G06Q10/0631
Inventor 钱斌姚友杰胡蓉
Owner KUNMING UNIV OF SCI & TECH
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