| 摘要 |
PROBLEM TO BE SOLVED: To provide a token polishing device for always setting the winding quantity of a polishing cloth as a fixed quantity of winding width by driving a motor during the same period of time. SOLUTION: A token polishing device 2 is provided with a winding mechanism constituted of a winding shaft 28, a motor 81 for driving the winding shaft 28, and a controller 83 for intermittently driving the motor 81 and a feeding quantity detecting mechanism constituted of a pitch roller 34 for measuring the feeding quantity of the polishing cloth 29 and a sensor 82 for detecting the number of revolution of the pitch roller 34, and for transmitting the number of revolution to the controller 83. The number of rotation of the pitch roller 34 detected by the sensor 82 is transmitted to the controller 83, and the motor 81 is intermittently driven to shift the polishing cloth 29. Then, the stop time of the motor 81 is adjusted according to the operating condition of a game machine. COPYRIGHT: (C)2004,JPO |
