Patent Overview
Title
Modular robotic food preparation system and related methods
Inventors
- Ryan W. Sinnet 🙋♂️
- Robert Anderson
- William Werst
- David Zito
Patent No.
US 11,577,401 B2
Issued
Abstract
A modular robotic kitchen system is conveniently adaptable to perform a wide range of cooking applications. The modular robotic kitchen system can include a plurality of discrete modular units organized in a small footprint such that multiple types of cooking applications can be performed without a need to replace the modular units. Exemplary modular units include an ingredient module, robotic arm module, assembly and packaging module, and warming module. Optionally a transport unit or sled moves the modules into position. The modular kitchen system includes a central processor operable to carry out different cooking applications upon downloading software corresponding to the specific cooking application and without retooling the existing modules. Related methods are also described.
The Problem We Solved
Commercial kitchens face major challenges with high labor costs, inconsistent food quality, food safety concerns, and wasted ingredients. Traditional kitchen automation has been limited to single-purpose machines that take up too much space, cost too much, and still require extensive human involvement. These isolated solutions don’t work together or adapt to different cooking needs without expensive retooling.
The Innovation
We devised a modular robotic kitchen system where different components work together seamlessly. The system includes:
- Robotic arms that can handle food preparation tasks
- Modular carts for ingredients, assembly, and packaging
- Smart temperature monitoring system that ensures food safety
- Vision systems that can identify food items and their proper cooking state
- Central computer brain that coordinates everything and learns over time
Unlike fixed automation, the described system can be quickly reconfigured by simply downloading new software – no hardware changes needed. The modules can be arranged to fit any kitchen layout, and the robots can work with standard kitchen equipment like fryers and grills.
Scope of the Patent
This patent covers the entire modular kitchen system as well as specific innovations like:
- The overall modular cart architecture and how the components work together
- Temperature testing methods using a smart probe that identifies the thickest part of food
- Special food packaging designed for robot handling
- Scheduling systems that coordinate kitchen activities based on predicted demand
- Safety features that allow robots and humans to work together
Why It Matters
This system tackles the biggest challenges facing restaurants today. It reduces labor costs while improving consistency and food safety. By predicting demand and optimizing production, it cuts down on food waste.
Unlike previous automation attempts, this system can truly transform a commercial kitchen by handling most preparation tasks while adapting to changing menus and requirements. The modular approach means restaurants can start small and add capabilities over time, making advanced kitchen robotics accessible to more businesses.
As restaurants continue to struggle with staffing shortages and rising costs, this innovation offers a practical path to more efficient, consistent, and profitable operations.