Kitchen appliance with adaptable user interface with tactile feedback
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Solution Overview
Problem
Existing kitchen appliances require users to manually switch between different accessories and processing cycles, which is labor-intensive due to the need for varying motor speeds and unique cycles, and lacks an adaptive user interface to simplify this process.
Innovation Solution
A kitchen appliance equipped with a sensor that identifies attached accessories and a user interface providing haptic feedback and dynamic graphics, allowing the control system to automatically adjust settings and display specific options based on the accessory attached, enhancing user experience and ease of use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a fixed user interface with set inputs is used, then the device complexity is reduced, but the ease of operation deteriorates because users must manually know and switch between different cycle types
Solution Approach 1:
The user interface dynamically reconfigures itself based on the detected accessory type. The control system automatically adjusts the displayed options and available functions on the interface, transforming it from a static set of inputs to a dynamic, context-aware display that adapts to the specific accessory attached, thereby improving ease of operation without significantly increasing device complexity
Solution Approach 2:
The system performs self-configuration by automatically detecting the attached accessory through a sensor and readable module, then autonomously reconfiguring the user interface and motor settings without requiring user intervention. This self-service capability eliminates the need for users to manually select cycle types, improving ease of operation while keeping the overall system complexity manageable
2Productivity
If manual switching between accessories and cycles is required, then the device complexity is reduced, but the productivity deteriorates due to additional labor and time required from users
Solution Approach 1:
The system automatically detects the attached accessory via a sensor and readable module, then self-configures the motor settings and user interface without requiring user intervention. This automation eliminates the manual labor and time users would otherwise spend selecting and switching between different cycle types, thereby improving productivity while maintaining reasonable device complexity
Solution Approach 2:
The system implements a feedback loop where the sensor continuously monitors the attached accessory, the control system processes this information, and automatically adjusts the motor settings and interface configuration in response. This closed-loop feedback mechanism enables automatic adaptation to different accessories, improving productivity by eliminating manual switching operations
3Adaptability or versatility
If the user interface is reconfigured based on accessory detection, then the adaptability is improved, but the device complexity increases due to additional sensors and control logic
Solution Approach 1:
The sensor and control system serve multiple functions: they detect the attached accessory type, identify the readable module information, trigger automatic motor setting adjustments, and initiate user interface reconfiguration. By making this detection system universal and multi-functional, the patent achieves high adaptability across different accessories while minimizing the addition of separate dedicated components, thereby limiting the increase in device complexity
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution simplifies the operation of kitchen appliances by automatically configuring the user interface and motor settings based on the attached accessory, reducing user labor and improving usability through adaptive feedback and graphics.
Implementation Method 1
A control system is configured to receive a signal from the sensor of the presence of the first readable module or the second readable module
Implementation Method 2
a plurality of buttons under the visual display that are biased towards a user to provide haptic feedback
Data Source
Figure 1
Figure 2
Figure 3A~3D
AI summary
A kitchen appliance (10) includes a body (12) defining an accessory connection surface (14) with a sensor (16). The kitchen appliance (10) further includes a first appliance accessory (18A) with a first readable module (20A) and a second appliance accessory (18B) with a second readable module (20B). A user interface (22) on the body (12) includes a visual display (24) and a plurality of buttons (26) under the visual display (24) that are biased towards a user to provide haptic feedback. A control system (100) is configured to receive a signal from the sensor (16) of the presence of the first readable module (20A) or the second readable module (20B) and identify which of the first appliance accessory (18A) and the second appliance accessory (18B) are attached to the accessory connection surface (14) by the signal. The control system (100) is further configured to generate a graphic on the visual display (24) specific to the identified appliance accessory (18A, 18B).