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An optimal scheduling method for motor commutator production process

A motor commutator and optimized scheduling technology, applied in the direction of instruments, data processing applications, manufacturing computing systems, etc., can solve the problems of not being able to better optimize the maximum completion time and difficult scheduling, so as to reduce production costs and improve economic efficiency. benefit effect

Active Publication Date: 2018-12-25
KUNMING UNIV OF SCI & TECH
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AI Technical Summary

Problems solved by technology

Especially for orders with many product specifications, it is very difficult to schedule according to production experience, and the maximum completion time cannot be better optimized

Method used

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  • An optimal scheduling method for motor commutator production process
  • An optimal scheduling method for motor commutator production process
  • An optimal scheduling method for motor commutator production process

Examples

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Embodiment 1

[0028] Embodiment 1: as Figure 1-3 As shown, an optimal scheduling method for the production process of motor commutators, by determining the scheduling model and optimization objectives in the production process of motor commutators, and proposes an optimal scheduling method based on quantum evolutionary algorithms to optimize the objectives ; Among them, the scheduling model is established according to the processing time of each specification commutator and the number of processes required for the production of the motor commutator, and the optimization goal is determined to minimize the maximum completion time, that is, f=C max (π);

[0029]

[0030]

[0031]

[0032]

[0033]

[0034] In the formula, the number of specifications of the motor commutator is n, and the number of required processing operations is m; π={π 1 , π 2 ,…,π n} represents a solution to the optimal scheduling problem, π i is the i-th batch of commutator products processed in the pr...

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Abstract

The invention relates to an optimal scheduling method for a production process of a motor commutator, belonging to the technical field of intelligent optimal scheduling of a production process in an electronic industry. The invention determines a scheduling model and an optimization target in the production process of a motor commutator, and proposes an optimization scheduling method based on a quantum evolutionary algorithm to optimize the target. The scheduling model is established according to the machining time of each commutator and the number of processes required for the production of motor commutator, and the optimization objective is to minimize the maximum completion time. The invention establishes an arrangement scheduling model and an optimization method for the production process of the motor commutator, and can obtain an approximate optimal solution of the production process scheduling problem of the motor commutator in a relatively short time, thereby reducing the production cost of the enterprise and improving the economic benefit of the enterprise.

Description

technical field [0001] The invention relates to an optimal scheduling method for the production process of a motor commutator, belonging to the technical field of intelligent optimal scheduling of the production process in the electronics industry. Background technique [0002] The commutator is an important part of the DC motor and the AC series motor as the current commutation, in order to make the motor continue to rotate, commonly known as the commutator. As an indispensable and important basic equipment in industry, transportation, national defense and daily life, the motor's downstream industries include almost all basic industries of the national economy. As one of the core components of the motor, the motor commutator is also growing with the development of the motor industry. [0003] Motor commutators mainly have specifications such as hook type, slot type, and flat type, and are also affected by the size and shape of the motor. Therefore, the types of motor commu...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/04
CPCG06Q10/0631G06Q50/04Y02P90/30
Inventor 姚友杰钱斌胡蓉
Owner KUNMING UNIV OF SCI & TECH
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