| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which accurately estimates a temperature of a drive motor for driving a movable member, and prevents the drive motor from being heated excessively.SOLUTION: The game machine includes: movable members (40A, 50A, 60A/40B, 50B, 60B); drive motors (81A, 81B) for driving the movable members (40A, 50A, 60A/40B, 50B, 60B); and control means (38) for controlling the drive motors (81A, 81B). The control means (38) includes temperature estimation means (39A, 39B) for estimating current temperature of the drive motors (81A, 81B) on the basis of at least one of a drive load and a drive speed of the drive motors (81A, 81B) in drive of the drive motors (81A, 81B).SELECTED DRAWING: Figure 7 |
