Automated Hot Plate System for High-Throughput Flatbread Cooking
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Solution Overview
Problem
Existing pan-frying technologies for food items, particularly flatbreads, require skilled chefs and are inefficient for automated, high-throughput cooking, as they lack mechanisms for regulating heat, pressure, and oil dispensing, especially for cooking large batches without flipping the food items.
Innovation Solution
A system of hot plates with a heating medium, cooking medium dispensing means, and automated control mechanisms that allow for simultaneous cooking of multiple items without flipping, regulating heat and pressure, and dispensing a predefined quantity of cooking medium, enabling novice cooks to produce consistent results.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If automated cooking systems are implemented, then productivity and cost efficiency are improved, but device complexity increases
Solution Approach 1:
The automated cooking system is divided into independent functional modules: heating element, pressure application mechanism, oil dispensing system, and control unit. Each module operates semi-independently, allowing for easier maintenance and reduced overall system complexity while maintaining high productivity through coordinated operation of these segmented components.
Solution Approach 2:
The cooking apparatus integrates multiple functions into a single device: it simultaneously provides heating, pressure application, oil dispensing, and automated control. This multi-functionality increases productivity by eliminating the need for separate equipment while the integrated design reduces device complexity compared to multiple separate machines.
2Manufacturing precision
If skilled chefs manually control cooking parameters, then cooking quality and texture consistency are improved, but loss of time and reduced productivity occur
Solution Approach 1:
The control unit receives feedback from sensors that monitor temperature, pressure, and cooking progress in real-time. Based on this feedback, the system automatically adjusts heating power, pressure application, and oil dispensing to maintain optimal cooking conditions, ensuring consistent texture and quality across large batches while reducing cooking time through optimized parameter control.
Solution Approach 2:
The system pre-programmes optimal cooking parameters for different food items and textures desired. Before cooking begins, the control unit loads the appropriate parameter set, and the apparatus automatically applies the correct temperature, pressure, and oil quantity from the start, eliminating the time-consuming manual adjustment process while maintaining chef-level cooking consistency.
3Manufacturing precision
If multiple process parameters are changed during cooking, then food texture and quality are improved, but ease of operation deteriorates
Solution Approach 1:
The apparatus incorporates dynamic adjustment mechanisms that automatically modify cooking parameters during the cooking process. The control unit programmes sequences of temperature changes, pressure adjustments, and oil dispensing timing. These dynamic changes are executed automatically without requiring operator intervention, maintaining ease of operation while achieving precise texture control through multiple parameter variations.
4Reliability
If one chef handles one equipment at a time, then cooking quality is maintained, but productivity and cost efficiency deteriorate
Solution Approach 1:
The cooking apparatus is designed to operate autonomously once initialised. The control unit manages the entire cooking process including heating, pressure application, oil dispensing, and timing without requiring continuous chef involvement. This self-service capability allows a single chef to oversee multiple cooking operations simultaneously, dramatically increasing productivity while maintaining consistent quality through automated parameter control.
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 automates the pan-frying process, reducing the need for skilled chefs and enabling efficient cooking of large batches with consistent results, optimizing cost and throughput in commercial kitchens.
Implementation Method 1
hot plates and a heating medium which heat the hot plates
Data Source
AI summary
A system (1) of hot plates (2, 3) includes more than one hot plates (2, 3), a heating medium (4) which heats the hot plates (2, 3), and a cooking medium dispensing means (5). The hot plates (2, 3) have at least one of the plates as an upper plate (2) and at least one of another plate as a lower plate (3), wherein the upper plate (2) and the lower plate (3) are functionally coupled to press and heat a food item when the food item is placed between the plates (2, 3). The cooking medium dispensing unit/component/etc. (5) dispenses a predefined quantity of the cooking medium at least on an upper surface of the food item, or a lower surface of the food item.