Abstract: Establishing communication between first and second digital twins, a first REST-based API assigned to the first digital twin and a second REST-based API assigned to the second digital twin includes transmitting a request to an endpoint of the first API and receiving a response therefrom, and transmitting a request to an endpoint of the second API and receiving a response therefrom. The responses are compared and analyzed. A mapping model is created on the basis of the comparing and analyzing, the mapping model containing semantic and technical requirements of the first API and of the second API. The mapping model is used for mutual communication between the first digital twin and the second digital twin, the mapping model translating a data transfer from one of the two digital twins in a manner conforming to the technical and semantic requirements of the API of the other of the two digital twins.

Abstract: The invention relates to a method for electrochemical processing of at least one workpiece, comprising at least the following steps: a) setting a first flow density during a first phase in an electrolyte, b) retaining the first flow density during a second phase following the first phase, c) increasing the first flow density during a third phase following the second phase to a second flow density at least 30% greater than the first flow density, and d) reducing the second flow density during a fourth phase following the third phase within a maximum of 100 microseconds to a maximum of 1% of the second flow density.

Abstract: A topping dispenser includes a refrigerated cabinet for storing one or more toppings therein. An automated dispense mechanism operates to dispense predetermined amounts of the topping from the cabinet, using a weighing system to measure the appropriate amount.

Abstract: The invention relates to a method for electrochemical processing of at least one workpiece, comprising at least the following steps: a) setting a first flow density during a first phase in an electrolyte, b) retaining the first flow density during a second phase following the first phase, c) increasing the first flow density during a third phase following the second phase to a second flow density at least 30% greater than the first flow density, and d) reducing the second flow density during a fourth phase following the third phase within a maximum of 100 microseconds to a maximum of 1% of the second flow density.

Abstract: The present invention relates to a device and a method for the electrochemical machining of at least one workpiece with a conductor and first storing element for an electrolyte, wherein at least one measuring unit for measuring at least one property of the electrolyte is arranged on the conductor.