Universal appliance interface

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Solution Overview

Problem

Cooking can be complex due to the need for extensive knowledge of cookware, ingredients, and cooking techniques, making it challenging to navigate the cooking process effectively.

Innovation Solution

An intelligent induction cooking system that integrates cookware detection with sensor measurements and induction coil control to provide adaptive user interfaces and automated cooking features, such as recipe recording and replication, while ensuring predictable and repeatable cooking results through closed-loop temperature control.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a universal appliance interface is implemented to simplify cooking navigation, then ease of operation is improved, but device complexity increases due to integration of multiple detection and control systems

Engineering Contradiction:
Improvecooking process navigationVSAvoidsystem integration
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system segments functionality by separating cookware detection, sensor measurements, induction coil control, and user interface into distinct modular components that work together through standardized interfaces, reducing overall system complexity while maintaining ease of operation

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A universal appliance interface is implemented that can detect and control various types of cookware through a single integrated system, eliminating the need for multiple specialized interfaces and simplifying user interaction despite the underlying complexity

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If adaptive user interfaces and automated cooking features are added to enhance cooking experience, then ease of operation is improved, but device complexity increases

Engineering Contradiction:
Improvecooking process controlVSAvoidcontrol system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system performs self-service through automated cookware detection, automatic parameter adjustment based on detected cookware characteristics, and closed-loop temperature control that autonomously maintains cooking conditions without requiring manual intervention

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Closed-loop feedback mechanisms are implemented where sensor measurements continuously monitor cooking parameters and automatically adjust induction coil control to maintain desired cooking conditions, reducing user burden while managing system complexity through intelligent control

Inventive Principle:
Principle #23Feedback

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 system enhances the cooking experience by providing dynamic, contextual user interfaces and automated cooking capabilities, optimizing cooking results and simplifying the process for users across various types of cookware.

Implementation Method 1

An intelligent induction cooking system that integrates cookware detection with sensor measurements and induction coil control

Methodology Applied
Scientific EffectElectromagnetic induction: Electromagnetic Induction

Data Source

PatentUS12193120B2Universal appliance interface
Publication Date: 2025.01.07 ONE HEARTH INC
  • US12193120B2 patent drawing
  • US12193120B2 patent drawing
  • US12193120B2 patent drawing

AI summary

Providing a universal cooking interface that is adaptive to the context of different types of cookware includes recognizing a type of a cookware object that is in a presence of a cooking device. It further includes adapting a contextual user interface of the cooking device based on the recognized type of the cookware object.