System and method for automatically arranging production plan

Abstract

The invention provides an automatic production plan scheduling system which comprises a host computer and a database. The database is stored with order information, production capacity scheduling and distributing information for various working stations on a production line, monthly delivery demand plan information and material incoming plan information in an enterprise. The host computer is used for reading information from the database, setting up working schedule and scheduling parameters, and automatically carrying out the scheduling of production plans according to multiple limit conditions such as the monthly delivery demand information, the material incoming plan information and the set priority sequence of the order arrangement, and distributing commissions involved with different orders to different working stations according to the production capacity conditions of each working station. The invention also provides an automatic production plan scheduling method.

Description

technical field [0001] The invention relates to a production planning and scheduling system and method. Background technique [0002] At present, the production planning and scheduling operation process in the factory is generally as follows: the business department issues three types of orders (customer order, customer ForeCast, production ForeCast) to the delivery control; the delivery control is based on the current order status, the production capacity of the workstation, and the material control personnel According to the delivery date of the order, the incoming plan of the materials is given, and the delivery schedule of the order is calculated. If the delivery date cannot be met, the salesperson will be replied to negotiate the delivery date; when the delivery planner determines the four-week delivery plan of the goods, the production management planner will Then arrange the four-week production plan and the ForeCast production plan for the next two months according t...

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned operation process of production scheduling has the following problems: the production management planner cannot effectively plan the production in combination with the production capacity status, material status, WIP inventory of the workstation and the priority levels of different orders during the order scheduling process Scheduling, so that in the subsequent production and processing process, it is easy to have conflicts between the actual production status and the scheduled production plan, which will affect the delivery date of the order

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