| 摘要 |
PURPOSE:To operate advantageously a system for detecting patterns by stopping a film belt driven by a pulse motor in real time according to a detecting signal of address record of every pattern with sensors for detecting the increase of the number of patterns, magnetism or optical color tone. CONSTITUTION:Longitudinal stripe-like magnetic coatings are applied to film belts 1, 1a for a game machine which are provided in a fixed pitch with a plurality of patterns 2 capable of stopping at a display position. A magnetic signal stripe 3 is provided which has the magnetic signals consisting of addresses of a plurality of patterns 2 and recorded on the magnetic coatings, or color tone signal stripes 5 consisting of address records of a plurality of patterns 2d having the color tone or mixed color tone used for patterns 2a are provided. Magnetic detecting or optical color tone detecting sensors 4, 6 corresponding to the magnetic signal stripe 3 or color tone signal stripe 5 are provided. The film belts 1, 1a are driven by a pulse motor. To stop the patterns 2, 2a, the address corresponding to the pattern is detected by the sensor to stop the pulse motor 24 according to the detecting signal. |
