Job scheduling system and scheduling method for automatic industrial equipment

Abstract

The invention discloses a job scheduling system of automatic industrial equipment, which comprises a system PLC control module, a workshop resource management module, a real-time storage module, a processing scheduling management module, an abnormality alarm module, a scheduling object monitoring module, a scheduling generation module, a rescheduling module and an additional scheduling module; thesystem PLC control module is in interactive connection with the workshop resource management module, the real-time storage module and the processing scheduling management module. ,Information and a scheduling scheme system in a workshop are separately implemented through a workshop resource management module and a processing scheduling management module, the processing state of each workshop andthe processing load of each machine device are sorted as priorities, and the priorities are monitored in real time through a scheduling object monitoring module and fed back to the system PLC controlmodule, the problems that emergency production tasks arrive, machining equipment breaks down and frequent random events greatly interfere with production can be avoided, reasonable emergency scheduling is achieved, and unnecessary resource waste is avoided.

Description

technical field [0001] The invention relates to the technical field of automation industry, in particular to a job scheduling system for automation industrial equipment and a scheduling method thereof. Background technique [0002] As we all know, with the continuous development of enterprise automation technology, the goal of optimizing the management of the entire production process from placing product orders to product completion is currently proposed, that is, to realize the manufacturing execution system; according to certain principles, select a large number of backup operations for external storage input wells , allocate necessary resources such as memory and input and output devices to the selected job, and establish corresponding processes, so that the relevant processes of the job can obtain the right to compete for processors. In the manufacturing execution system, in order to improve production efficiency and reduce production costs, etc. factors, it is necessar...

AI Technical Summary

Problems solved by technology

[0003] There are various uncertain factors in the production of the existing workshop, such as the arrival of urgent production tasks and the failure of processing equipment, etc. Frequent random events extremely interfere with production. Experience and energy cannot be dispatched in different events to achieve an effective dispatch plan, and it is difficult to obtain a reasonable emergency dispatch, which will inevitably lead to unnecessary waste of resources

Images