Testing and classifying machine for memory cards

Abstract

The invention relates to a testing and classifying machine for memory cards. The testing and classifying machine comprises a tray part which comprises a supply tray used for storage of the memory cards to be tested and a plurality of receiving trays used for classified storage of the tested memory cards according to testing results; a testing part comprising a plurality of testing units for testing the memory cards and a plurality of testing pickers used for conveying the memory cards; a buffering part disposed between the tray part and the testing part for carrying the memory cards, and a conveying picker disposed between the buffering part and the tray part for conveying the memory cards. The testing and classifying machine is capable of performing a testing process of testing the properties of the memory cards and a classifying process of classifying the memory cards according to the testing results automatically, thereby saving time spent in the testing process and classifying process of the memory cards and improving reliability of the properties of the memory cards.

Description

technical field [0001] The invention relates to a test sorter for memory cards (Test Handler for Memory Card), which connects the memory cards with testing equipment and classifies the tested memory cards according to the test results. Background technique [0002] SD (Secure Digital) card, Compact Flash (CF) card, Multi Media Card (MMC), Memory stick (Memory stick), Smart Media (Smart Media) card, xD image (Extreme Digital Picture) card A memory card (Memory Card) is widely used as a medium that is easy to carry and can store a large amount of data. For example, the memory card is used in electronic products such as digital cameras, mobile phones, and PDAs (Personal Digital Assistants: electronic notebooks). [0003] The memory card is manufactured through a plurality of processes, including: a test process for testing the performance of the memory card; a classification process for classifying the memory cards according to the test results, and the like. Through these st...

AI Technical Summary

Problems solved by technology

Therefore, it takes a long time to commercialize the memory card, and there is a problem of low productivity

In addition, since the testing process and the sorting process are completed manually by the operator, there is a problem that the reliability of the performance of the memory card is low.

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