| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To facilitate specification of a range influenced when abnormality is found in a self-diagnostic result of a product test device. <P>SOLUTION: The product test device sets a test condition according to a product of a test target, and records lot information of the product performed with a test by use of the test condition associatively to the test condition. The self-diagnostic result and the test condition are collated each time the self-diagnostic result by a self-diagnostic function is obtained, and the lot information of the product performed with the test on the test condition affected by the self-diagnostic result is output. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
