Vending Machine and Associated Methods

• US 20160275746A1
• Filed: 10/20/2015
• Published: 09/22/2016
• Est. Priority Date: 10/10/2014
• Status: Abandoned Application

• Current Assignee: Shopatm SARL
• Original Assignee: Shopatm SARL
• Inventors: Stinson, Philip
• Application Number:
  US14/887,667
• Publication Number:
  US 20160275746A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: B25J 9/1651 acceleration, rate control
• CPC Class Codes: G07F 11/165 using xyz-picker or multi-dimensional article picking arrangements
• CPC Class Codes: G07F 11/1657 the picking arrangements using suction
• CPC Class Codes: G07F 11/42 the articles being delivered by motor-driven means
• CPC Class Codes: G07F 11/62 in which the articles are stored in compartments in fixed receptacles
• CPC Class Codes: G07F 11/64 in which the articles are individually suspended from stationary supports
• CPC Class Codes: G07F 11/72 Auxiliary equipment, e.g. for lighting cigars, opening bottles

Abstract

A vending machine comprising: a delivery aperture configured to enable a user to remove a vendible product from the vending machine; a delivery unit, movable between a non-user-accessible loading position, distal to the delivery aperture, and a user-accessible delivery position proximal to the delivery aperture; a robotic arm; and a pick mechanism coupled to the robotic arm, the pick mechanism configured to retrieve the vendible product in the vending machine and to provide the vendible product to the delivery unit while the delivery unit is located in the non-user-accessible loading position; wherein, the delivery unit is configured to move the received vendible product from the non-user-accessible loading position to the user-accessible delivery position.

Claims

1. A vending machine comprising:

a delivery aperture configured to enable a user to remove a vendible product from the vending machine;

a delivery unit for presenting vendible product to a user for removal from the vending machine;

a pick mechanism configured to retrieve a plurality of vendible products in the vending machine and to provide the plurality of vendible products to the delivery unit;

wherein the delivery unit comprises a bag receiving portion configured to receive a bag and a separate product receiving portion configured to receive one or more vendible products.

2. The vending machine of claim 1, wherein the bag receiving portion comprises a guide portion configured to receive and retain the bag in a particular orientation.

3. The vending machine of claim 1, wherein the bag receiving portion comprises a bag delivery slot configured to receive a bag and to present the bag to a user in an upright orientation.

4. The vending machine of claim 3, wherein the bag delivery slot is located in front of the product receiving portion with respect to the delivery aperture.

5. The vending machine of claim 3, wherein the pick mechanism is configured to provide a bag, having handles, to the bag delivery slot such that the handles project outwards from the bag delivery slot while at least a portion of the remainder of the bag is retained within the bag delivery slot.

6. The vending machine of claim 1, wherein the delivery unit is configured to be moveable between a non-user-accessible loading position, distal to the delivery aperture, and a user-accessible delivery position, proximal to the delivery aperture, and the pick mechanism is configured to provide the plurality of vendible products to the delivery unit while the delivery unit is located in a non-user-accessible loading position, before the delivery unit is moved to the user-accessible delivery position.

7. The vending machine of claim 1, further comprising a delivery door movable between a closed position and an open position, the closed position configured to prevent user access to the delivery unit through the delivery aperture, the open position configured to enable user access to the delivery unit through the delivery aperture.

8. The vending machine of claim 7, further comprising a motor configured to move the delivery door and sensor system configured to sense force experienced by the delivery door, wherein the motor and the sensor system are configured to form a closed feedback loop such that the delivery door is configured to halt movement if the sensed force exceeds a predetermined threshold.

9. A vending machine comprising:

a delivery aperture configured to enable a user to remove a vendible product from the vending machine;

a delivery unit, movable between a non-user-accessible loading position, distal to the delivery aperture, and a user-accessible delivery position proximal to the delivery aperture;

a robotic arm; and

a pick mechanism coupled to the robotic arm, the pick mechanism configured to retrieve the vendible product in the vending machine and to provide the vendible product to the delivery unit while the delivery unit is located in the non-user-accessible loading position;

wherein, the delivery unit is configured to move the received vendible product from the non-user-accessible loading position to the user-accessible delivery position.

10. The vending machine of claim 9, further comprising the pick mechanism configured to provide a plurality of vendible products to the delivery unit when positioned in the non-user-accessible loading position, wherein the pick mechanism may be configured to position the plurality of vendible products in one or more of a horizontally spaced configuration and a vertically stacked configuration within the delivery unit.

11. The vending machine of claim 9, wherein the delivery unit is moveable between a plurality of non-user-accessible loading positions such that the delivery unit is configured to receive one or more vendible products in each of the plurality of non-user-accessible loading positions and to move the received plurality of vendible products to the user-accessible delivery position.

12. The vending machine of claim 9, wherein the delivery unit comprises a bag receiving portion and the pick mechanism is configured to position a bag within the bag receiving portion, such that when the delivery unit is disposed in the user-accessible delivery position a bag positioned within the bag receiving portion is presented to a user.

13. The vending machine of claim 10, wherein the delivery unit comprises a plurality of vendible product receiving portions, each vendible product receiving portion having a particular vertical level, the picking mechanism further configured to provide a vendible product to an appropriate vendible product receiving portion.

14. The vending machine of claim 9, wherein the delivery unit is configured to move between the non-user-accessible loading position and the user-accessible delivery position by a translational motion.

15. The vending machine of claim 9, wherein the delivery unit is configured to move between the non-user-accessible loading position and the user-accessible delivery position by a rotational motion.

16. The vending machine of claim 10, wherein the delivery unit is configured to move to the user-accessible-delivery position only after having received the plurality of vendible products.

17. A vending machine comprising:

a plurality of vendible product locations for storing a plurality of vendible products, the plurality of vendible product locations each having a corresponding x-y coordinate;

a robotic arm;

a pick mechanism coupled to the robotic arm, the robotic arm configured to move the pick mechanism from an initial x-y coordinate to an x-y coordinate corresponding to a target vendible product, the pick mechanism configured to retrieve the target vendible product in the vending machine, the pick mechanism comprising a picker arm extending and moveable in a z direction, the picker arm having a product picker for retrieving the target vendible product; and

a distance sensor, coupled to the robotic arm, configured to measure a distance between the product picker and a vendible product in the vending machine.

18. The vending machine of claim 17, further configured to provide for a velocity of the product picker in the z direction based on a distance measured by the distance sensor between the product picker and the target vendible product.

19. The vending machine of claim 17, further configured to measure at least one distance between the product picker and at least one vendible product during a pick operation comprising retrieval of the target vendible product, wherein the at least one vendible product is located remote from the target vendible product.

20. The vending machine of claim 17, further configured to move the pick mechanism to a plurality of x-y coordinate locations and use the distance sensor to generate mapping data, wherein the mapping data is configured to enable the internal structure of the vending machine to be mapped to identify vendible product locations.