| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing occurrence of thermal energy of a stepping motor during drive stop of movable members.SOLUTION: A game machine comprises: movable members 100, 106, 112, 118, 52 for executing prescribed operations; driving sources 102, 108, 114, 122A, 122B, 53 for driving the movable members 100, 106, 112, 118, 52; and a control part 24 for controlling the driving sources 102, 108, 114, 122A, 122B, 53, and the driving sources 102, 108, 114, 122A, 122B, 53 are a stepping motor, the control part 24 performs control so as not to excite whole phases of the stepping motor but so as to excite a portion of the phases when stopping drives of the movable members 100, 106, 112, 118, 52, and the movable members 100, 106, 112, 118, 52 are subjected to driving stop by an excitation force generated by the portion of phases of the stepping motor. |
