发明名称 FOLDABLE MOBILE INFORMATION TERMINAL INSPECTION DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an inspection device for inspecting foldable mobile information terminals while keeping the state of them constant. SOLUTION: A mobile telephone 100 is supported by first and second terminal sections 2, 3 while being kept open. A magnetic force detection section 4 is provided to the first terminal support section 2 to face a magnet 106 of the mobile telephone 100 and an electromagnet 5 is provided to the second terminal support section 3 to face a magnetic sensor 107 of the mobile telephone 100. An information processor 40 acquires information of the strength of magnetic field detected by the magnetic force detection section 4 and discriminates the magnet 106 to be normal when the strength of magnetic field is a specified value or more. Further, the information processor 40 controls the electromagnet 5 to be ON or OFF and acquires a signal produced by the magnetic sensor 107 in each of ON/OFF states. The information processor 40 discriminates whether or not the magnetic sensor 107 normally generates the signal on the basis of the acquired signal.
申请公布号 JP2003124871(A) 申请公布日期 2003.04.25
申请号 JP20010317389 申请日期 2001.10.15
申请人 NEC SAITAMA LTD 发明人 OGAWA SHOGO
分类号 H04M1/24;G01R31/28;H04B7/26 主分类号 H04M1/24
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