Beverage preparation system
A method of operating a beverage preparation machine that permits automated preparation of a variety of beverages. A plurality of stations add ingredients to a beverage container and process the contents directly in the container in some embodiments. Parallel preparation of more than one beverage may be performed in some embodiments. A robotic arm moves the beverage container to the stations. The robotic arm may include a weight sensor as part of controlling the addition of ingredients.
1. A method of operating a beverage preparation machine,
wherein the beverage machine comprises a plurality of stations, comprising:
one or more container supply stations for storing a plurality of containers;
a plurality of beverage preparation stations, including an ingredient dispensing station and a processing station, the processing station comprising a blade to mix or blend ingredients within the containers; and
one or more user accessible stations for accessing a prepared beverage,
wherein the plurality of stations are disposed in a generally circular arrangement;
wherein the beverage machine further comprises a robotic arm, rotatable about an axis within the circular arrangement; and a gripper at a distal end of the robotic arm,
wherein the robotic arm and the gripper are configured to selectively position the containers at one or more of the plurality of stations;
wherein the method comprises:
selecting a type of beverage to be prepared;
moving, along a first arcuate path, a container with the robotic arm from the one or more container supply stations to the ingredient dispensing station and dispensing an amount of an ingredient in the container;
moving, along a second arcuate path, the container with the robotic arm to the processing station and processing the ingredient with the blade; and
moving the container with the robotic arm from the processing station to one of the one or more user accessible stations.
2. The method according to claim 1 , wherein
the dispensing comprises controlling the dispensing of the amount by volume or weight by using a volume sensor or a weight sensor.
3. The method according to claim 1 , wherein
the dispensing comprises controlling the dispensing of the amount by weight by using the weight sensor, and
the robotic arm includes the weight sensor.