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APS-based workshop production scheduling method, system and equipment

A technology for workshops and products, applied in the field of information, can solve problems such as the inability of production business models to meet, and achieve the effect of improving production scheduling efficiency and reducing idle waste.

Active Publication Date: 2022-08-05
益模(东莞)智能科技有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, frequent changes in the production process lead to static production business models and simple algorithms that cannot meet the requirements of APS

Method used

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  • APS-based workshop production scheduling method, system and equipment
  • APS-based workshop production scheduling method, system and equipment
  • APS-based workshop production scheduling method, system and equipment

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Embodiment Construction

[0058] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0059] The invention provides a workshop scheduling method based on APS, such as figure 1 As shown, the method includes the following steps:

[0060] S1. Set the calculation rules:

[0061] 101. Based on the workshop production data of APS, one type of product is produced per order, and production orders are created by classifying the same products that need to be produced; according to the total number of orders O(n), the number of products produced by each order P( n), the number of parts Part(n) contained in each product, the number of processes Tech(n) contained in each part, and the...

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Abstract

The invention discloses an APS-based workshop production scheduling method, system and device, and the method comprises the steps: setting a calculation rule based on APS workshop production data, obtaining the time region arrangement of each task in each producible device according to the calculation rule, and generating a first plan; and performing a genetic algorithm according to the first edition plan to obtain a final production scheduling result. According to the invention, specific calculation rules are set for various resources and requirements required by production, and a specific algorithm is utilized to find the plan task which accords with workshop production, so that the maximum resource utilization rate can be planned, and the plan can be updated in a real-time and synchronous rolling manner according to the actual difference at any time. And an executable and refined plan is achieved while the principle of planning and guiding production is achieved, and the problems of idle waste, inventory overstock, delivery delay and the like of equipment are reduced.

Description

technical field [0001] The invention relates to the field of information technology, in particular to an APS-based workshop scheduling method, system and device. Background technique [0002] The modern manufacturing industry has entered the era of meager profits, and the lean production management method has replaced the traditional rough production management method. The use of information technology is an important way to achieve lean production. At present, the information tools used in the manufacturing industry mainly include ERP, MES, APS and so on. ERP systems are the backbone of enterprise information and are now used in many enterprises for job processing and order fulfillment. The Advanced Planning and Scheduling System (APS, Advanced Planning Systems) complements the ERP and is used to coordinate logistics, develop bottleneck resources and guarantee delivery dates. APS is an advanced planning and scheduling tool based on supply chain management and constraint ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/06316G06Q10/0631Y02P90/30
Inventor 易平蔡兵刘东胡建平
Owner 益模(东莞)智能科技有限公司
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