AGV device-based logistics multi-task control system and control method

Abstract

The invention discloses an AGV device-based logistics multi-task control system in the field of logistics control management. The system comprises a 3DP sand mould printing unit comprising multiple 3DP sand mould printers used for performing 3D printing operation in a sand box, a later processing unit used for performing solidification and sand removal operations on the sand box subjected to the 3D printing operation, full box caching stations used for temporarily storing the sand box subjected to the 3D printing operation, empty box caching stations used for temporarily storing the empty sandbox processed by the later processing unit, and an AGV device used for transferring the sand box among the 3DP sand mould printing unit, the later processing unit, the full box caching stations and the empty box cashing stations. Through safe connection of an AGV and other devices, and information binding and transmission of the sand box and a sand mould, the design and implementation of transfertask scheduling of the single AGV under complex application conditions of multiple devices, multiple tasks, uncertain paths and the like are satisfied; and the control system can be used in loading and transporting of a 3D sand mould printing process.

Description

technical field [0001] The invention relates to a logistics control system, in particular to an electrical control for efficient operation among multiple logistics equipment. Background technique [0002] In daily work, I occasionally face multiple time-limited tasks arranged by multiple leaders. The conventional method is to record the work in the workbook according to the order in which different leaders arrange the work, and then carry out the work sequentially after comprehensive weighing and sorting adjustments based on the principle of priority. If the working conditions in the first order are satisfied, it will be executed first; otherwise, it will check whether the conditions of the next working task are satisfied. After completing a work task and giving feedback, put a check mark; when there is a new task, evaluate it according to the above method and jump in the work task queue, and so on until all work tasks are completed. If a single logistics equipment is anth...

AI Technical Summary

Problems solved by technology

Its scheduling function is mainly realized by the upper WCS system. The adjustment of task priority is related to the waiting time, which cannot fully meet the above background. The cache station can cache full sandbox and empty sandbox, and the task execution condition of full sandbox will come first. Complicated applications with first-serve, timely delivery of empty sandboxes, and varying usage of hardware cache stations

Similarly, the patent does not involve full docking, information transmission, and task scheduling at the production line level.

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