Cooking Heat Source Adjustment for Recipe Output Matching
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Solution Overview
Problem
Cooking apparatuses face issues with cooking failures due to discrepancies between the output of recipe data generated by one device and the actual output of the cooking apparatus, leading to overcooking or undercooking, as the heat energy transferred can differ significantly.
Innovation Solution
A cooking apparatus and method that compare first output information from recipe data with second output information from the cooking apparatus, allowing the processor to adjust the heat source's operation settings, such as on-off time or cooking time, to match the intended cooking parameters, ensuring proper heat energy transfer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If recipe data from a reference cooking apparatus is used directly, then cooking automation is achieved, but cooking failure occurs due to output differences between apparatuses
Solution Approach 1:
The system changes the operation parameters of the heat source based on the difference between first output information from recipe data and second output information from the actual cooking apparatus. The processor calculates the output difference and adjusts parameters such as heating time, temperature, or power level to compensate for apparatus variations, ensuring reliable cooking results while maintaining automation.
2Reliability
If the heat source operation settings are adjusted based on output differences, then cooking consistency is improved, but device complexity increases
Solution Approach 1:
The system implements a feedback mechanism where the processor receives output information from the cooking apparatus, compares it with reference output information from recipe data, and uses the calculated difference to adjust heat source operation settings. This closed-loop feedback approach ensures cooking consistency while keeping the control logic systematic and manageable.
Solution Approach 2:
The cooking apparatus performs self-adjustment by automatically calculating the output difference and modifying its own heat source operation settings without requiring external intervention. The processor autonomously determines the appropriate parameter changes based on the comparison between first and second output information, reducing the need for complex external control systems.
3Manufacturing precision
If the on-off time of the heat source is changed to match output differences, then heat energy transfer accuracy is improved, but control precision requirements increase
Solution Approach 1:
The system dynamically adjusts the on-off time of the heat source based on the calculated output difference. Instead of using fixed timing, the processor modifies the heating duration in real-time according to the specific apparatus characteristics, allowing accurate heat energy transfer while adapting to varying conditions without requiring excessively precise control mechanisms.
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
Prevents cooking failures by ensuring the heat energy provided matches the recipe data's intent, improving cooking consistency and user convenience by automatically adjusting the heat source's operation based on the comparison of output values.
Implementation Method 1
an oven is a device that cooks food by directly transferring heat to food through a heat source that generates heat
Implementation Method 2
a microwave oven is a device that cooks food by frictional heat between molecules generated by disturbing the molecular arrangement of food by using a high frequency as a heat source
Data Source
AI summary
A cooking apparatus of the disclosure includes a heat source configured to provide heat into a cooking chamber. The cooking apparatus also includes a communication interface configured to receive recipe data including first output information of a reference cooking apparatus from a server. The cooking apparatus further includes a memory configured to store second output information of the cooking apparatus. Additionally, the cooking apparatus includes a processor configured to change an operation setting of the heat source included in the recipe data based on a difference between the first output information and the second output information.