PROBLEM TO BE SOLVED: To transfer smoothly a test object into a guide part by preventing effectively clogging of the test object supplied to a disk.;SOLUTION: This inspection device of the test object includes the disk 2 provided on the circumference with the guide part 3 for putting in and transferring the test object 1, a rotation mechanism 6 for rotating the disk 2, a supply mechanism 4 for supplying the test object 1 into the guide part 3 of the disk 2, and a guide 5 disposed close to the circumference of the disk 2 and forming a transfer aperture 8 between itself and the circumference of the disk 2. The inspection device supplies the test object 1 into the guide part 3 of the disk 2 from the supply mechanism 4, rotates the disk 2, and inspects the test object 1 at the inspection position. In the inspection device, the guide 5 is disposed so that the transfer aperture 8 between itself and the disk 2 can be expanded, and a shutter 7 for stopping transfer of the test object 1 sequentially with the guide 5 is provided on the discharge side of the supply mechanism 4, and the shutter 7 is controlled so that transfer of the test object 1 is stopped when the guide 5 is expanded by the test object 1 supplied to the transfer aperture 8 and not guided into the guide part 3.;COPYRIGHT: (C)2007,JPO&INPIT
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