| 摘要 |
PURPOSE: A module test method is provided to reduce a module test time while processing a module test process according to a truth table, reduce occurrence of badness by a worker and improve working ration of an equipment and working efficiency. CONSTITUTION: A module transfered from a module transfer part in which a number of modules are loaded is inserted into a socket of a test part to process the first test(41,51). After the first test, a superior module is stored in a superior goods storage box(46), an inferior module is separated from the socket and inserted into another socket to process the second test(52). After the second test, a superior module is stored in a semi-superior goods storage box(42) and an inferior module is stored in a semi-inferior goods storage box(43). The modules stored in the semi-superior goods storage box and the semi- inferior goods storage box are inserted to a socket to process the third test(53,54). After the third test, a superior module and an inferior module are stored in the superior goods storage box and an inferior goods storage box(46,47) respectively while a module which had been stored in the semi-inferior goods storage box and decided to a superior module is inserted another socket to process the fourth test(55). After the fourth test, a superior module is stored in the superior goods storage box and an inferior module is sotred in the inferior goods storage box.
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