Systems and methods for automated cooking

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Solution Overview

Problem

Individuals spend significant time on meal preparation, which can lead to inconsistent results in taste, texture, and flavor due to human error, and the challenge of replicating dishes consistently across different chefs or at home without proper ingredients or equipment.

Innovation Solution

An automated kitchen system comprising a robotic device and a computing device that identifies recipes, measures ingredients, and executes cooking tasks based on stored instructions, allowing for precise preparation and delivery of meals without human intervention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual meal preparation is performed by individuals, then flexibility and adaptability are maintained, but time consumption increases and consistency deteriorates

Engineering Contradiction:
Improvemeal preparation speedVSAvoidconsistency of taste and texture
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The robotic device autonomously performs ingredient measurement, portioning, and cooking execution without human intervention. The system self-manages the cooking process by retrieving ingredients, measuring precise portions, and executing cooking tasks according to recipe instructions, thereby eliminating human error while maintaining operational flexibility

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual human operations with an automated robotic system that uses sensors, actuators, and control algorithms to perform measurement and cooking tasks. This substitution of mechanical and cognitive human functions with automated systems ensures consistent reproduction of recipes while reducing preparation time

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Manufacturing precision

If automated robotic devices are used for cooking, then consistency and precision are improved, but device complexity increases

Engineering Contradiction:
Improveingredient measurement precisionVSAvoidautomated kitchen system complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The robotic device is designed as a multi-functional system capable of performing diverse cooking tasks including ingredient retrieval, measurement, portioning, and cooking execution. This universal design consolidates multiple specialized functions into a single platform, achieving high precision without proportionally increasing overall system complexity

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

Solution Approach 2:

The system employs an intermediary computing device that acts as a bridge between the robotic device and recipe instructions. This intermediary layer manages the complexity by processing recipe data, translating it into robotic commands, and coordinating operations, thereby isolating the robotic hardware from complex decision-making logic

Inventive Principle:
Principle #24Intermediary (Mediator)

3Measurement precision

If precise ingredient measurement is implemented, then manufacturing precision is improved, but device complexity and cost increase

Engineering Contradiction:
Improveingredient portion measurementVSAvoidmeasurement system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system replaces complex mechanical measurement devices with sensors and control algorithms that digitally track and measure ingredient portions. This substitution uses electronic sensing and software-based measurement logic to achieve high precision without the mechanical complexity of traditional weighing and measuring equipment

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS12167817B2Systems and methods for automated cooking
Publication Date: 2024.12.17 NALA ROBOTICS INC
  • US12167817B2 patent drawing
  • US12167817B2 patent drawing
  • US12167817B2 patent drawing

AI summary

Systems and methods for automated cooking are described. In one embodiment, an automated kitchen system includes a robotic device and a computing device having a memory storing instructions and a processor. The instructions cause the processor to identify a recipe associated with an order for at least one food item. The instructions cause the processor to identify an ingredient based on the set of instructions of the recipe. The instructions cause the processor to determine a measurement associated with the ingredient based on the set of instructions of the recipe. The instructions cause the processor to cause the robotic device to retrieve a measured portion of the ingredient based on the measurement and deliver the measured portion of the ingredient to cookware. The instructions cause the processor to cause the robotic device to execute a task in response to the measured portion of the ingredient being delivered to the cookware.