| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can easily achieve various movement performance by a movable body.SOLUTION: A game machine has a table to be referenced at the time of a mutual shift between a half-step drive and a full-step drive for each case when a rotor of a motor rotates in a clockwise direction and when the rotor of the motor rotates in a counterclockwise direction. For example, when a motor which performs step operation in a clockwise direction stops at an index number IH 1 position, an LMP control CPU which controls the motor changes the stop position to an index number IF 2 being a position of two-phase excitation, and changes the stop position to the index number IF 2 when the motor stops at an index number IH 2. In the same way, in the case of index numbers IH 3, IH 4, the stop position is changed to an index number IF 4, in the case of index numbers IH 5, IH 6, the stop position is changed to an index number IF 6, and in the case of index numbers IH 7, IH 8, the stop position is changed to the index number IF 8. |
