A kind of sorting machine cleaning management method and system

Abstract

The invention provides a sorting machine cleaning management method and system. First obtain the product type of the product to be sorted; then the EAP central control system determines whether the current product type is consistent with the last product type; when the product type is inconsistent, the EAP central control system generates automatic material clearing instructions, printing template clearing instructions, The print template rematches the instruction; the automatic clearing instruction outputs the TTL pulse signal to the sorting machine through the control module to run the clearing operation; the print control terminal controls the printer to clear the previous print template and print according to the re-matched print template. The invention realizes automatic material cleaning and automatic switching of printing templates, improves production efficiency and reduces production errors.

Description

technical field [0001] The invention relates to the technical field of chip testing, in particular to a sorting machine cleaning management method and system. Background technique [0002] In chip production, the packaged chips need to be tested for finished products. The finished product test refers to the function and electrical parameter test of the packaged chips through the cooperation of the sorting machine and the testing machine. The test process is: the sorting machine automatically transfers the tested chips to the testing station The pins of the chip are connected to the functional modules of the testing machine through the base and special connecting wires on the testing station. The testing machine applies input signals to the chip and collects output signals to determine whether the function and performance of the chip meet the design specifications. After the test, the chips are sent to the sorting machine, and the sorting machine performs appearance inspecti...

AI Technical Summary

Problems solved by technology

However, the existing sorting equipment (Handler) cannot realize the function of automatic machine cleaning and automatic selection of printing templates. Every time the product model is switched, it can only be manually operated to check and remove residual materials and switch printing templates. The production efficiency is low. , due to the negligence of the operator, it is easy to have the situation that the printing code is not switched, the remaining material is not cleared, printing code printing errors, and material mixing problems occur, which will affect the production capacity of the equipment and the quality of the product

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