PCB enterprise order management and production planning system

Abstract

The invention provides a PCB enterprise order management and production planning system. According to the system, a production schedule in a period of time is automatically generated according to the production capacity of existing equipment, and the equipment, personnel and materials are arranged. The system is operated in coordination with a PCB enterprise product tracking query system and can master the processing progress of each order and the equipment utilization condition. If abnormal situations such as equipment failure and material shortage occur, or a customer inserts an order or withdraws an order, deviation between the actual production situation and the scheduled production plan occurs, the system can conduct calculation again and generates a new production plan and an order schedule according to the situations, and a new estimated product delivery time is provided.

Description

technical field [0001] The invention relates to an automatic scheduling system. It is especially suitable for a PCB enterprise order management and production planning system. Background technique [0002] For material and production capacity planning and on-site detailed operation scheduling, PCB companies often adopt an order-receiving policy and a production scheduling method of roughly estimating production capacity because they cannot accurately grasp the actual production capacity status and material purchase schedule at the manufacturing site. , but under the basic premise of improving the service level to customers and promising the delivery date, the production workshop often uses overtime or outsourcing to meet the order delivery date. In addition, because material planning cannot take into account the limitation of production capacity, the procurement plan of raw materials / components may not match the production plan, which affects the established production sch...

AI Technical Summary

Problems solved by technology

[0002] For material and capacity planning and on-site detailed operation scheduling, PCB companies often adopt an order-receiving policy and a production scheduling method of roughly estimating production capacity because they cannot accurately grasp the actual production capacity status and material purchase schedule at the manufacturing site. , but under the basic premise of improving the service level to customers and promising the delivery date, the production workshop often uses overtime or outsourcing to meet the order delivery date

In addition, because material planning cannot take into account the limitation of production capacity, it may cause the procurement plan of raw materials / components to fail to match the production plan, thereby affecting the established production schedule, resulting in a vicious circle of failure to meet customer delivery dates or high costs

Therefore, the goal of quick response to customer needs and effective allowable order quantity / time cannot be achieved

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