| 摘要 |
PROBLEM TO BE SOLVED: To constitute an electronic component characteristics measuring device and a selecting device capable of stably measuring characteristics at a plurality of temperatures on a single transfer system. SOLUTION: The transfer system comprised of a gear-shaped upper transfer table 13 and a disk-shaped lower transfer table 7 is provided with a selecting part at normal temperatures comprised of electric characteristics measuring units 8a-8c and discharge units 9a-9c and a selecting part at high temperatures comprised of heaters 10a-10c incorporated to the lower transfer table 7, electric characteristics measuring units 8d-8f, and discharge units 9d-9f. In addition, the transfer system is provided with a part feeder 5 and a linear feeder 6, and a package table 14 is provided with a package unit 11 for packaging conforming components.
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