Oven Selection Indicator Ribbon for Multi-Source Cooking Setup

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Solution Overview

Problem

Combination ovens with multiple heating sources are complex to operate, requiring users to manually manage various cooking processes to achieve optimal results, which can be time-consuming and challenging for users with varying skill levels.

Innovation Solution

An oven with electronically controlled multiple cooking sources and a user interface that displays a selection indicator ribbon, allowing users to view and modify previous entries, enabling intuitive selection and automation of cooking parameters through a series of entry pages with graphical elements.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple heating sources are provided in the oven, then cooking versatility and performance are improved, but device complexity and ease of operation deteriorate

Engineering Contradiction:
Improvecooking versatilityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The user interface is segmented into multiple sequential entry pages, each dedicated to a specific cooking parameter (food category, weight, dimensions, cooking method, temperature, time). This segmentation allows the complex multi-parameter cooking process to be broken down into manageable steps, reducing perceived complexity while maintaining full functionality across multiple heating sources

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If multiple heating sources are provided in the oven, then cooking versatility and performance are improved, but ease of operation deteriorates

Engineering Contradiction:
Improvecooking versatilityVSAvoidease of operation
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system performs preliminary actions by automatically determining cooking parameters based on food category and weight selections. Once the user selects the food type and weight, the system pre-calculates and suggests appropriate cooking methods, temperatures, and times for the available heating sources, reducing the manual input burden while maintaining access to versatile cooking options

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The interface provides feedback by displaying a selection indicator ribbon that shows the user's progress through the entry pages and confirms selected parameters. This visual feedback mechanism helps users track their input progress and understand which parameters have been set, making the operation of complex multi-source cooking more intuitive and easier to manage

Inventive Principle:
Principle #23Feedback

3Manufacturing precision

If comprehensive cooking parameter entry pages are provided, then cooking precision and performance are improved, but loss of time increases

Engineering Contradiction:
Improvecooking precisionVSAvoidtime to enter parameters
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The system performs preliminary calculations and parameter suggestions based on the food category and weight selected by the user. This allows the oven to pre-determine appropriate cooking parameters for multiple heating sources, reducing the time users need to spend manually configuring each parameter while maintaining high cooking precision through the comprehensive entry options that remain available

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS8555776B2Selection indicator ribbon for an oven user interface
Publication Date: 2013.10.15 ILLINOIS TOOL WORKS INC
  • US8555776B2 patent drawing
  • US8555776B2 patent drawing
  • US8555776B2 patent drawing

AI summary

An oven may include a cooking chamber, a user interface, and a cooking controller. The cooking chamber may be configured to receive a food product. The user interface may be configured to display information associated with processes employed for cooking the food product. The cooking controller may be operably coupled to the user interface to direct presentation of cooking parameter entry pages to enable an operator to define cooking parameters for cooking the food product in the cooking chamber. The cooking controller may include processing circuitry configured to enable an operator to make cooking parameter entries in a series of entry pages rendered at the user interface. Each of the entry pages presented may include a selection indicator ribbon displaying graphical elements corresponding to each cooking parameter entered via previous entry pages.