A method and system for error-proofing of flexible collection and distribution

Abstract

The invention discloses a method and system for error-proofing of flexible assembly and distribution, which includes acquiring the attribute information of the vehicle body at the exit of the spraying vehicle body buffer zone; generating a list of materials corresponding to the vehicle body according to the body model of the vehicle body; In the list, extract the material list of the car body with the earliest queue time as the current operation list; output the pick-up indication light signal for the pick-up address code of the material in the current work list, so that the material installed on the rack grid corresponding to the pick-up address code The indicator light on the indicator light is on to guide the picker to pick out the material on the shelf grid where the indicator light is on; The address code outputs the pick-up indication extinguishing signal, so that the indicator light installed on the corresponding rack grid goes out. The method and system of the invention can effectively avoid the problem of missing or re-picking, and can ensure the speed and stability of picking, and has the advantages of strong adaptability and high accuracy.

Description

technical field [0001] The invention relates to the field of automobile assembly, in particular to a method and system for flexible assembly and error prevention for guiding the sorting of materials for automobile assembly. Background technique [0002] During the final assembly of automobiles, at present, the set parts supply (SPS) is usually used for the transportation of automobile assembly materials. On the material trolley, pull it to the edge of the line for assembly along the line. When picking all the materials needed by a car, the picking workers need to look at the material list and find the shelf grid where the corresponding material is located, and also make various marks on the material list to avoid missed picking or Re-picking, this kind of picking method is not only easy to make mistakes, but also difficult to find out in time after making mistakes. The accuracy of picking depends entirely on the proficiency of the picking workers, so this picking method can...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present invention is to solve the above-mentioned problems existing in the existing material picking method, and to provide a flexible assembly and error prevention method and system that can guide material picking workers to complete the centralized picking of all materials required by a car in order

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