GAME BALL SHOOTING DEVICE
PURPOSE:To provide a motor for a game ball shooting device which smoothly stops and rotates with high accuracy and low vibration irrespective of local power supply frequencies. CONSTITUTION:A motor combines a stepping motor 5 and a decelerator 6, and is provided with a rectifying circuit 4 for conve...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To provide a motor for a game ball shooting device which smoothly stops and rotates with high accuracy and low vibration irrespective of local power supply frequencies. CONSTITUTION:A motor combines a stepping motor 5 and a decelerator 6, and is provided with a rectifying circuit 4 for converting AC to DC to supply power to the stepping motor 5, an oscillating circuit 1 for generating pulses for stepping rotation, an oscillator controlling circuit 2 for desired stop or rotation, and a driving circuit 3 for supplying current to each phase of the stepping motor according to pulses. |
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