发明名称 ELECTRONIC DEVICE TEST APPARATUS AND METHOD OF SETTING AN OPTIMUM PUSHING CONDITION FOR CONTACT ARM OF ELECTRONIC DEVICE TEST APPARATUS
摘要 An electronic device test apparatus comprises: a contact arm making an IC device move and pushing it against a socket 301; a control device controlling the contact arm; an instructing unit instructing the control device on a pushing torque of the contact arm; an acquiring unit acquiring from the tester the result whose a test of an IC device is executed when the contact arm pushes the IC device against the socket according to the torque instructed by the instructing unit; a correction unit correcting the torque on which the control device is instructed on the basis of the test result acquired by the acquiring unit; and a setting unit setting the stroke at the time when the test result is normal as an optimum stroke if the torque was not corrected by the correction unit.
申请公布号 US2009153175(A1) 申请公布日期 2009.06.18
申请号 US20080092496 申请日期 2008.05.02
申请人 ADVANTEST CORPORATION 发明人 KANEKO SHIGEKI
分类号 G01R31/26 主分类号 G01R31/26
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