| 摘要 |
PURPOSE:To contrive automation and labor saving of inspection work, by providing a printed character reader ad an automatic test adaptor board change-over mechanism for ICs/LSIs. CONSTITUTION:ICs/LSIs set on a loader mechanism 2 are supplied sequentially to a positioning mechanism 3 and when the positioning is completed, an end signal is fed to a printed character reader 6. After finishing the reading, the unit 6 sends the data read to a host CPU 8 and an automatic test adaptor board change-over mechanism 7. On the other hand, the CPU 8 in which a table of test data product names and the like for the respective ICs/LSIs product names are memorized and collates the product name sent from the unit 6 with the product names of the table to identify data corresponding to the coincident item name and stores the matched data from an external memory 10 by indexing to be processed to such a level that it is can be tested with an LSI tester 9. Then, the processed data is fed to the tester 9. The mechanism 7 processes the product name data received to automatically turn it to the corresponding test adaptor board. At the same time, the tester 9 is started to perform a test on set conditions to discriminate and the product inspected is discharged 5.
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