Order production scheduling method and device and computer equipment

Abstract

The invention relates to an order production scheduling method and device and computer equipment, and the method comprises the steps: obtaining a first final assembly production scheduling plan according to a target order to be subjected to final assembly production scheduling and a current production line resource; analyzing the first general assembly scheduling plan and the matched materials ofthe finished product to obtain a plurality of matched material production orders; according to the plurality of matched material production orders and a preset constraint rule, obtaining a plurality of first matched material production scheduling plans corresponding to the plurality of matched material production orders; and if an overdue order exists in the plurality of first matching material scheduling plans, adjusting the first matching scheduling plan where the overdue order is located according to an adjustment rule. According to the production scheduling method provided by the invention, linkage production scheduling of the general assembly production scheduling plan and the matched production scheduling plan can be realized, and the problem of overdue orders is eliminated.

Description

technical field [0001] The present application relates to the technical field of production order scheduling, in particular to an order scheduling method, device and computer equipment. Background technique [0002] General assembly is the assembly of parts or accessories into a whole. General assembly scheduling is the assembly plan for finished products, and supporting production planning is the production plan for the accessories or materials required for finished products. Then the final assembly scheduling and supporting production scheduling have mutual influence and mutual matching. question. [0003] The current mainstream production planning and scheduling is based on the production plan of a specific production unit. The supporting factors and supporting capabilities are only roughly estimated as constraints. Such a way of scheduling will result in the final assembly of the production order. The production schedule and supporting production schedule do not match, ...

AI Technical Summary

Problems solved by technology

[0003] The current mainstream production planning and scheduling is based on the production plan of a specific production unit. The supporting factors and supporting capabilities are only roughly estimated as constraints. Such a way of scheduling will result in the final assembly of the production order. The production schedule and supporting production schedule do not match, and there is an overdue problem

[0004] It can be seen that the production scheduling method of the prior art will cause a mismatch between the final assembly schedule and the supporting schedule of the production order, and there will be problems of overdue

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