| 摘要 |
An adaptive, force-fed paintball loading device capable of delivering paintballs to a paintball marker against the force of gravity is disclosed. The paintball loading device preferably includes a refillable compartment that is generally an oblong elliptical container holding a plurality of paintballs. Paintballs are able to flow through an opening in the lower portion of the compartment and in between two synchronously geared counter-rotating helical augers. The geometry of flutes on the counter-rotating augers causes the paintballs in the lower portion of the container to be engaged between the augers and then pushed along a channel between the augers and out through a feed tube, which is attached to a paintball marker. A DC electric motor is used to drive the augers. A speed reduction unit is employed to reduce the motor shaft speed to a level practicably used by the synchronously geared augers. A feedback control loop and dynamic coupling element are also employed to enhance the response of the loading system to changing rates of fire of the attached paintball marker. Input signals from sensors on the paintball marker and the paintball loading device may also be employed to enhance the responsiveness of the paintball loading device to the demands of the paintball marker.
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