Automated Kitchen Ingredient Transfer and Cap Opening for Food Safety

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Solution Overview

Problem

The existing methods for automating the transfer and dispensing of food ingredients in cooking processes are inefficient, requiring manual handling and lacking a systematic control mechanism, which hinders cost savings and food safety improvements.

Innovation Solution

An automated kitchen system comprising ingredient containers, transport boxes, storage apparatus, cap opening mechanisms, and a control center with sensors and motors, utilizing a control algorithm to automate the transfer and dispensing of food ingredients based on recipe requirements.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual handling of food ingredients is used, then flexibility and simplicity are maintained, but productivity and food safety are reduced

Engineering Contradiction:
Improveingredient transfer and dispensing efficiencyVSAvoidautomation system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The automated kitchen system is divided into distinct functional modules: storage apparatus for ingredient containers, transfer apparatus for moving containers, cap opening apparatus for seal removal, and cooking apparatus for preparation. Each module operates independently but coordinates through centralized control, enabling automated ingredient handling while maintaining manageable system complexity through modular design

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system employs universal components that serve multiple functions: the transfer apparatus handles various container types, the cap opening apparatus works with different seal configurations, and the storage apparatus accommodates multiple ingredient containers simultaneously. This multi-functionality increases productivity without proportionally increasing complexity

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

2Reliability

If automated transfer and dispensing is implemented, then food safety and precision are improved, but device complexity increases

Engineering Contradiction:
Improvefood safetyVSAvoidautomation system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system incorporates sensors that detect container positions, cap status, and ingredient levels, providing real-time feedback to the control apparatus. This feedback mechanism ensures reliable operation by monitoring critical parameters and enabling corrective actions, thereby maintaining food safety through consistent automated handling while managing complexity through intelligent control

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

Ingredient containers are pre-sealed with caps during storage, and the system automatically removes caps only when ingredients are needed for cooking. This preliminary sealing action ensures food safety by preventing contamination before use, while the automated cap removal process manages complexity by executing a simple, predetermined sequence

Inventive Principle:
Principle #10Preliminary action

3Manufacturing precision

If automated cap opening and ingredient dispensing is used, then manufacturing precision and timing control are improved, but device complexity and initial cost increase

Engineering Contradiction:
Improveingredient dispensing precisionVSAvoidautomation system complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system replaces manual mechanical operations with automated mechanisms controlled by electronic systems. The transfer apparatus uses motorized positioning for precise container placement, the cap opening apparatus employs controlled mechanical force for seal removal, and the cooking apparatus automates ingredient dispensing. This substitution achieves high precision in ingredient handling while managing complexity through integrated electronic control systems

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

Data Source

PatentUS11330929B2Automated kitchen system
Publication Date: 2022.05.17 HE ZHENGXU
  • US11330929B2 patent drawing
  • US11330929B2 patent drawing
  • US11330929B2 patent drawing

AI summary

The present application discloses an automated kitchen system comprising: a ingredient containers each configured to contain or store food ingredients; caps configured to close on the ingredient containers; a storage apparatus; a cap opening apparatus; a first transfer apparatus configured to move a capped ingredient container to the cap opening apparatus; a cyclic transport apparatus; a transfer apparatus configured to move an ingredient container from the location of cap opening apparatus; and a plurality of cooking systems, etc.