| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve the problem that there is possibility that control based on a control signal is not normally performed because transmission of the control signal through a slip ring is not normally performed.SOLUTION: A game machine includes a rotational structure having: a rotor; slip rings provided in the side face of the rotor; a first operation body supported by the rotor, and performing first operation; and an operation control circuit supported by the rotor, receiving a control signal transmitted by an external control circuit provided outside the rotor through the slip ring, and controlling the first operation body according to a first control command if a plurality of equal first control commands are present in the received control signal.</p> |
