PURPOSE: An apparatus for detecting faulty coins is provided to improved reliability of a test for faulty coin by obtaining an image photographed three times continuously. CONSTITUTION: A coin supplying unit(70) supplies a coin(40) to inspect a faulty coin. A feeding unit(60) transfers the supplied coin. A sensor(50) senses the existence of the coin. A camera(10) photographs the coin. A controller(100) controls for 3 time continuous image capturing of the same coin transferred from the transfer apparatus.
