Feeding control system and its method

Abstract

Charging control system and its method applies to charging control in SMD work station, the corresponding bar code is pasted on the material plate in advance, the bar code has information of materialnumber, quantity of material supply and the numbers of bar code, and the bar code corresponds to SMD station number, it stores the bar code and SMD station number table into data bank, it sets up station number corresponding table with the material plate putting sign of charging control system in every station, it numbers the material plate putting sign corresponding to station, and it stores thestation number corresponding table into store unit. At first it scans the bar code of material plate; when the material plate is set in the station, it generates the putting sign.

Description

technical field [0001] The present invention relates to a technology for feeding trays in SMD operation stations, in particular to a feeding control system and method to remind operators of the correct station for placing trays, and to feed trays in the stations Before the material is used up, the operator can be notified in advance to change the material. Background technique [0002] Generally, in the process of loading materials at the surface mount device (SurfaceMountingDevice, hereinafter referred to as SMD) operating station, the operator performs the loading according to the number of stations made by, for example, Excel1 software, such as figure 1 As shown, it is an SMD operation station 1. The operation station 1 includes a plurality of operation lines (L1, L2, L3, ..., Ln), and each line position is composed of several machines (MV1, MV2, MV5, ... etc.), where each machine has multiple stations (not shown), and each station has a number, such as 001, 002, 003, 00...

AI Technical Summary

Problems solved by technology

[0003] During the above-mentioned loading process, the operator often misread the information listed on the station number table and placed the material tray in the wrong position, so that the SMD circuit board was printed with the wrong material. Moreover, it was often the end of the loading process and the test It was discovered that the SMD circuit board had been printed with the wrong material at the station, so it was necessary to re-load the material. In addition to consuming materials, it also wasted time, thus increasing manufacturing costs and reducing production capacity.

[0004] Furthermore, during the loading process of each line position, the operator cannot immediately replace the new material tray with a new material tray due to negligence of the operator, thus increasing the processing time of material loading

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