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Food product dispensing machines and methods for dispensing food product into a cup. The food product dispensing machine includes a cup holder having a target element, a sensor that senses the target element, and a controller. The cup holder is configured to hold a cup such that the cup prevents the

Food product dispensing machines and methods for dispensing food product into a cup. The food product dispensing machine includes a cup holder having a target element, a sensor that senses the target element, and a controller. The cup holder is configured to hold a cup such that the cup prevents the sensor from sensing at least a portion of the target element. The controller determines whether a cup is present in the cup holder and/or a size of the cup based on a remaining portion of the target element that is sensed by the sensor when the cup is held by the cup holder. Drive mechanisms are configured to move the first and second cup holders along first and second radial paths, respectively, with respect to the common dispensing position. An indicator is configured to indicate a remaining number of cup dispenses to the user.

대표청구항 ▼

1. A food product dispensing machine for dispensing food product, the food product dispensing machine comprising: a food product dispenser;a first cup holder that is configured to hold a first cup;a first drive mechanism that is configured to move the first cup holder on a deck between a first stagi

1. A food product dispensing machine for dispensing food product, the food product dispensing machine comprising: a food product dispenser;a first cup holder that is configured to hold a first cup;a first drive mechanism that is configured to move the first cup holder on a deck between a first staging position for receiving the first cup in the first cup holder and a common dispensing position for receiving food product from the food product dispenser;a second cup holder that is configured to hold a second cup; anda second drive mechanism that is configured to move the second cup holder on the deck between a second staging position for receiving the second cup in the second cup holder and the common dispensing position;wherein the first and second drive mechanisms are configured to move the first and second cup holders along first and second radial paths, respectively, with respect to the common dispensing position. 2. The food product dispensing machine according to claim 1, wherein the first and second radial paths are straight line paths that are radially spaced apart from and transverse to each other. 3. The food product dispensing machine according to claim 1, further comprising a third cup holder that is configured to hold a third cup and a third drive mechanism that is configured to move the third cup holder on the deck between a third staging position for receiving the third cup in the third cup holder and the common dispensing position, wherein the third drive mechanism travels along a third radial path with respect to the common dispensing position. 4. The food product dispensing machine according to claim 3, wherein the first, second and third radial paths are straight line paths that are radially spaced apart from each other. 5. The food product dispensing machine according to claim 4, wherein the first, second and third staging positions spaced apart along an arc about the common dispensing position. 6. The food product dispensing machine according to claim 3, wherein each drive mechanism has a drive motor and a drive body connected to a lead screw, and wherein the drive motors are configured to rotate the lead screws in a first direction such that the drive bodies move toward the dispensing position and rotate the lead screws in an opposite, second direction such that the drive bodies move toward the staging positions. 7. The food product dispensing machine according to claim 6, wherein the lead screws extend along the radial paths. 8. The food product dispensing machine according to claim 7, wherein each drive mechanism has a limit switch configured to turn off power to the drive motor when the drive body contacts the limit switch. 9. The food product dispensing machine according to claim 4, wherein the first and second radial paths form a first acute angle, and wherein the second and third radial paths form a second acute angle. 10. The food product dispensing machine according to claim 9, wherein the first acute angle is equal to the second acute angle. 11. The food product dispensing machine according to claim 1, wherein the first cup holder comprises a semi-spherical protrusion that is configured to abut the deck and reduce friction between the first cup holder and the deck as the first cup holder is moved on the deck. 12. The food product dispensing machine according to claim 1, wherein the first drive mechanism and the second drive mechanism are positioned below the deck. 13. The food product dispensing machine according to claim 12, wherein the first cup holder retains a first driven magnet, wherein the first drive mechanism retains a first driving magnet; and wherein the first driving magnet magnetically couples the first cup holder through the deck to the first drive mechanism via magnetic attraction to the first driven magnet. 14. The food product dispensing machine according to claim 13, wherein the first cup holder retains second and third driven magnets that have a polarity that is opposite the first driven magnet; wherein the first drive mechanism also retains second and third driving magnets that have a polarity that is opposite the first driving magnet; and wherein the first driven magnet is magnetically coupled to the first driving magnet, the second driven magnet is magnetically coupled to the second driving magnet, and the third driven magnet is magnetically coupled to the third driving magnet. 15. The food product dispensing machine according to claim 14, wherein the first, second and third driving magnets form a triangular shape. 16. The food product dispensing machine according to claim 15, wherein the first cup holder has base and a plate coupled to the base, and wherein the plate retains the first driven magnet, the second driven magnet, and the third driven magnet in the base. 17. The food product dispensing machine according to claim 13, wherein the first cup holder has base and a plate coupled to the base, wherein the plate retains the first driven magnet in the base. 18. The food product dispensing machine according to claim 1, further comprising a controller configured to activate the first drive mechanism and the second drive mechanism to move the first cup holder and the second cup holder to the dispensing position. 19. A food product dispensing machine for dispensing food product, the food product dispensing machine comprising: a food product dispenser;a cup holder that is configured to hold a cup;a drive mechanism that is configured to move the cup holder on a deck between a first staging position for receiving the cup in the cup holder and a dispensing position for receiving food product from the food product dispenser;first, second and third driving magnets on the drive mechanism, the second and third driving magnets having a polarity that is opposite the first driving magnet;first, second and third driven magnets on the cup holder, the second and third driven magnets having a polarity that is opposite the first driven magnet;wherein the first driven magnet is magnetically coupled to the first driving magnet, the second driven magnet is magnetically coupled to the second driving magnet, and the third driven magnet is magnetically coupled to the third driving magnet;wherein due to the polarities of the first, second and third drive magnets and polarities of the first, second and third driven magnets, the cup holder automatically aligns with the drive mechanism when the cup holder is placed on the deck. 20. The food product dispensing machine according to claim 19, wherein the drive mechanism is below the deck, and wherein the driven magnets are magnetically coupled to the driving magnets through the deck. 21. The food product dispensing machine according to claim 20, further comprising a controller configured to activate the drive mechanism to move the cup holder to the dispensing position. 22. The food product dispensing machine according to claim 20, wherein the cup holder comprises a semi-spherical protrusion configured to abut the deck and reduce friction between the cup holder and the deck as the cup holder is moved on the deck; and wherein the drive mechanism has a drive motor and a drive body connected to a lead screw, and wherein the drive motor is configured to rotate the lead screw in a first direction such that the drive body moves toward the dispensing position and rotate the lead screw in an opposite, second direction such that the drive body move toward the staging position.