Touchscreen Beverage Machine Panel for Intuitive Drink Customization
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Solution Overview
Problem
Existing control panels for hot beverage dispensing machines are not sufficiently user-friendly, as they often require complex operations and lengthy manual studies, and lack intuitive interfaces for selecting and customizing beverage preparation settings.
Innovation Solution
A touch screen control panel that displays icons for selecting beverages and customizing preparation settings, including a first selection mechanism for choosing beverages, a second selection mechanism for choosing between default and custom preparation modes, and additional settings for size, characteristics, and amount of beverage, with visual representations of the preparation process and automatic toggling for mixed beverages.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a touch screen control panel with multiple selection mechanisms is implemented, then the ease of operation is improved, but the device complexity increases
Solution Approach 1:
The control panel is segmented into two distinct selection mechanisms: a first selection mechanism for choosing beverage types and a second selection mechanism for choosing preparation settings. This segmentation allows operators to interact with different functional areas independently, simplifying the user interface while managing complexity through organized separation of controls.
Solution Approach 2:
The touch screen display serves multiple functions: it displays beverage icons for the first selection mechanism, shows preparation setting options for the second selection mechanism, and provides visual feedback during the beverage preparation process. This multi-functionality consolidates multiple controls into a single universal interface, improving ease of operation without proportionally increasing device complexity.
2Ease of operation
If visual icons and display units are integrated into the control panel, then the ease of operation is improved, but the device complexity increases
Solution Approach 1:
The control panel merges the display unit with the control interface, integrating visual icons and text information directly into the touch screen. This allows operators to see beverage selections, preparation settings, and status information in a unified visual display, eliminating the need for separate physical indicators or external displays.
Solution Approach 2:
The patent replaces traditional mechanical control elements (physical buttons, switches, and separate display components) with a touch screen interface that uses graphical icons and digital displays. This substitution simplifies the operator interaction by providing intuitive visual feedback and eliminating complex mechanical assemblies.
3Adaptability or versatility
If multiple selection mechanisms and customization options are provided, then the adaptability is improved, but the device complexity increases
Solution Approach 1:
The control panel provides dynamic adaptability through the second selection mechanism, which allows operators to customize preparation settings based on specific beverage requirements. The system dynamically adjusts available options and parameters according to the selected beverage type, providing versatility only when needed while maintaining a simplified interface for standard operations.
Data Source
AI summary
A control panel (10) for automatic beverage machines comprises a touch screen that visually represents icons (2a, 2b, 2c, 2d, 2e, 2f, 2g, 2h) saved in a memory unit as the displayed basic setting as a first selector mechanism (2) used for choosing a desired beverage and by means of which a predetermined preparation process is triggered. The steps of the selected beverage preparation process may be visually represented on the touch screen. Alternatively, the touch screen is used as a second selector mechanism (21) for choosing a desired preparation setting after a beverage is chosen by actuating the first selector mechanism (2). When a preparation setting is selected, the touch screen displays the icon (2a, 2b, 2c, 2d, 2e, 2f, 2g, 2h) for the selected beverage in addition to setting key icons (5a, 5b, 5c, 5d) that allow an operator to select and save a desired setting.