BEVERAGE PREPARATION DEVICE AND METHOD FOR PREPARING A BEVERAGE

摘要

A beverage preparation device (1) is provided comprising a preparation unit (6) for preparing a beverage. The preparation unit is arranged for controllably blending a plurality of ingredients incorporable in the beverage The device further comprises a control unit (2) for enabling a user to control the preparation unit and that comprises a graphical user interface and a processing unit. The graphical user interface has an operational mode enabling the user to indicate a position in an at least two-dimensional space (7). Therein a respective value of said at least a first and a second parameter (pi, p2) is set in accordance with respective components (x,y) of the indicated position in respective directions in said space, the respective value of said at least a first and second parameter being dependent on the components of said position in said respective directions in a monotonic manner. Subsequently the processing unit drives the preparation unit in accordance with the formulation specified by the user.