PCB plug hole aluminum sheet making automatic scheduling system and method

Abstract

The present invention discloses a PCB plug hole aluminum sheet making automatic scheduling system and method. The system comprises an information input module and a sorting module; the information input module is configured to obtain the product information corresponding to a production board before each production board enters a drilling process; and the sorting module is configured to obtain the time of different product information for comparison and sort the product information according to the sequential order of the obtained time, and the sorting result is the first aluminum sheet making sequence. The PCB plug hole aluminum sheet making automatic scheduling system and method obtain the product information before each production board enters the drilling to determine the processing time of the production board drilling, and perform sorting of the drilling of each production board to take as the sequential order of making scheduling and realize the synchronization correlation of the production board drilling sequence and the aluminum sheet making sequence so as to simplify the aluminum sheet making scheduling, effectively improve the effective yield rate of the plug hole processing procedure and improve the work efficiency.

Description

technical field [0001] The invention relates to the technical field of circuit board production, in particular to an automatic scheduling system and method for making aluminum sheets with PCB plug holes. Background technique [0002] In the current mainstream solder resist plugging process, the aluminum sheet plugging method is the most widely used method. In the PCB (Printed Circuit Board, printed circuit board) factories that mainly use prototypes, the demand for varieties of aluminum sheets is very large. For example, taking a factory with a monthly output of 10,000 varieties as an example, the proportion of varieties that need plug holes has reached more than 50%, that is, the daily demand for aluminum sheet varieties is 170 kinds. The existing production sequence of aluminum sheets is processed and produced according to the product delivery date; for the drilling process of the production plate itself, because it is necessary to consider different equipment (single-axi...

AI Technical Summary

Problems solved by technology

The existing production sequence of aluminum sheets is processed and produced according to the delivery date of the product; for the drilling process of the production plate itself, it is necessary to consider different equipment (single-axis drilling machine, double-axis drilling machine, four-axis drilling machine, six-axis drilling machine, etc. The utilization rate of the drilling rig) and the equipment with different axes will process the corresponding products in a targeted manner, so when the production board enters the drilling process, the processing sequence is not completely processed according to the delivery date

[0003] The above processing method will cause the order of aluminum sheet production and the order of drilling of production boards to be out of sync.

Then, when the production board completes the drilling process and enters the solder mask plugging process of the subsequent process, there will be no corresponding aluminum sheet tools for the product to be processed, which will cause the production board to be in an invalid wait; In the hole process, some production plates are not yet in place, but the corresponding aluminum sheet tools come to the plug hole process too early, which brings difficulties to the storage of material tools on the process site

To sum up, it can be seen that there is a phenomenon in the plugging process for a long time that the time for the production plate and aluminum sheet to reach the plugging process cannot match. In the case of a large daily production quantity, this will lead to a decrease in the effective output of plugging processing and affect Product production efficiency, but also virtually increase labor costs

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