Squash ball launching machine

1. A ball launching machine, comprising:

a base unit comprising an enclosure;

a pair of counter-rotating flywheels disposed within the enclosure;

a meter wheel disposed within the enclosure, the meter wheel located adjacent to an inlet to the pair of counter-rotating flywheels such that the meter wheel can selectively pass the balls to the pair of counter-rotating flywheels via rotation of the meter wheel;

a drive motor coupled to the meter wheel; and

a controller electrically coupled to the drive motor,

wherein the controller is configured to selectively actuate the drive motor to turn the meter wheel, and

wherein the controller is configured to determine that one of the balls has been metered by monitoring a load value of the drive motor.

2. The ball launching machine of claim 1 , wherein a rotational axis of the meter wheel is oriented perpendicular to a rotational axis of the pair of counter-rotating flywheels.

3. The ball launching machine of claim 1 , wherein the meter wheel comprises a textured circumferential outer surface.

4. The ball launching machine of claim 1 , further comprising a feed tube coupled to the base unit, wherein the feed tube comprises an elongated tubular body with an open top end covered by a removable cap and an open bottom end configured to be securely inserted into a top opening defined in the enclosure.

5. The ball launching machine of claim 4 , wherein the feed tube comprises a heating element.

6. The ball launching machine of claim 5 , wherein the feed tube further comprises a temperature sensor disposed within the feed tube.

7. The ball launching machine of claim 4 , wherein the feed tube further comprises a solenoid provided to the open bottom end to prevent balls from prematurely exiting through the bottom end.

8. The ball launching machine of claim 5 , wherein the heating element is embedded in a sidewall of the feed tube.

9. The ball launching machine of claim 1 , further comprising a plurality of adjustable front feet provided to the enclosure that extend vertically downwards from a bottom surface of the enclosure.

10. The automatic ball launcher of claim 1 , further comprising a vertically extending stand or tripod secured to the enclosure so that the base unit is maintained in an elevated position.

11. The ball launching machine of claim 1 , wherein the controller is configured to determine that one of the balls has been metered when a current being monitored for the drive motor drops to a trough following a rise to a peak value by a pre-set magnitude value.

12. The ball launching machine of claim 11 , wherein the controller is configured to stop the drive motor from rotating the meter wheel following the determination that one of the balls has been metered.

13. The ball launching machine of claim 1 , further comprising a multi-directional and motorized head coupled to the base unit, the multi-directional and motorized head comprising an elevation motor configured to automatically adjust an elevation of the base unit and an azimuth motor configured to adjust an azimuth orientation of the base unit.

14. The ball launching machine of claim 1 , further comprising a wireless remote control for the ball launching machine, the wireless remote control comprising a first visual display indicating a speed setting for launching of the balls and a second visual display indicating a time interval for launching the balls.

15. The ball launching machine of claim 1 , wherein the controller is further configured to determine that a ball launch event has occurred by monitoring a rotational speed of at least one of the pair of counter-rotating flywheels.

16. Method of staging balls to be launched with an automatic ball launching device, the method comprising:

providing a metering wheel to stage balls to be launched by a pair of counter-rotating flywheels;

monitoring a current of a drive motor coupled to the metering wheel; and

determining by the automatic ball launching device that one of the balls has been metered when the current of the drive motor drops to a trough by a pre-set magnitude following a rise to a peak value.

17. The method of claim 16 , further comprising stopping the drive motor from rotating the meter wheel following the determination that one of the balls has been metered.

18. The method of claim 16 , further comprising determining that a ball launch event has occurred by monitoring a rotational speed of at least one of the pair of counter-rotating flywheels.

19. A ball feed control system for an automatic ball launching device, the system comprising:

a drive motor;

a meter wheel coupled to the drive motor, the meter wheel located adjacent to an inlet to a pair of counter-rotating flywheels such that the meter wheel can selectively pass the balls to the pair of counter-rotating flywheels via rotation of the meter wheel;

and

a controller electrically coupled to the drive motor,

wherein the controller is configured to selectively actuate the drive motor to turn the meter wheel, and

wherein the controller is configured to determine that a ball launch event has occurred by monitoring a rotational speed of at least one of the pair of counter-rotating flywheels.

20. The ball feed control system of claim 19 , wherein the controller is configured to determine that a ball has been metered to the counter-rotating flywheels when a current being monitored for the drive motor drops to a trough following a rise to a peak value by a pre-set magnitude value, and wherein the controller is configured to stop the drive motor from rotating the meter wheel following the determination that one of the balls has been metered.