System and method for managing and controlling material picking operation on production line

Abstract

The invention relates to a system and a method for managing and controlling the material picking operation on a production line. The system comprises a management server, at least one picking operation controller, a plurality of intelligent digital devices, at least one list printing terminal, at least one material picking vehicle, a plurality of material picking boxes and at least one printer. A picker and a material picking wagon form a picking combination; the management server assigns a picking task by taking the material picking wagon as unit; the picker obtains picking data at the printing terminal; the system provides an optimal picking path according to the position of the picker; the intelligent digital devices display the material picking information after the picker inputs wagon numbers in the picking operation controller; and the picker checks the materials according to dedicated material numbers, takes the materials according to displayed quantity, and puts the picked materials into corresponding material picking boxes according to station numbers. The system can directly deliver materials to a production station from a storehouse accurately, automatically generate vouchers for the delivered materials and transmit the vouchers to enterprise information system in real time.

Description

technical field [0001] The invention belongs to an intelligent control system and method for material management in a production line, in particular to a material management and control system and method for a television manufacturing industry. Background technique [0002] For TV manufacturing enterprises, material sorting is an important part of production, and has become the key to reducing costs and increasing profits. At present, most of the manufacturing process cannot directly distribute materials from the raw material warehouse to the production station, and requires two pickings to reach the production station. The process of distribution and sorting is: each person in the warehouse manages one or several materials. According to the production plan, the material dispatcher needs to manually search for materials in the warehouse, check the material bills, find the material cards, and make paper records one by one. , and then deliver materials from the warehouse to a...

AI Technical Summary

Problems solved by technology

Such material sorting takes too long, wasting manpower, material and financial resources

[0003] At present, there are some other material distribution methods, but none of them can achieve one-step material picking, and the material distribution process is outside the enterprise information system such as ERP or SAP system. After the material sorting is completed, special personnel are still required. Entering in the ERP or SAP system, the time lag of material information, inventory, work-in-progress and other information are inaccurate, resulting in a certain amount of capital occupation

The shortcomings of the above material sorting method cannot improve the efficiency of material sorting, and cannot accurately deliver the actual material to the production station at one time

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