Ventilator FI5

Medical infrastructures are certainly equipped with critical technologies, however, these are not available in huge numbers to handle the excessive volume of patients associated with SARS-CoV-2 pandemic. Ventilators are a type of technology which is currently in very short supply. Today, the health system relies exclusively on specialized, proprietary, mass-manufactured ventilators purchased from a small selection of suppliers. This supply model clearly fails when there is a sudden surge in demand for a relatively low-volume specialty product. To fill this shortage, Scuderia Ferrari Mission Winnow and Istituto Italiano di Tecnologia (IIT) have joined forces to come up with a pulmonary ventilator, named FI5, that can be used by hospitals as a vital tool when dealing with emergencies such as the current COVID-19 virus global pandemic.

FI5 has been designed to meet the typical demands of medium intensive care. It is reliable, versatile, easy to use and assemble, able to optimize oxygen consumption and with the possibility to be produced in large quantities using easily available materials, so as to have a far lower cost than that of the pulmonary ventilators currently on the market. The technical specifications of FI5, drawings, firmware, software and list of components are now available as an open-source project, which means anyone can produce it.

FI5 is the result of an intense and well-coordinated teamwork. Ferrari’s engineers did the CAD design work to define the pneumatic and mechanical parts and dynamic simulation. IIT sourced all materials and designed electronics, firmware and control software, also playing its part in the simulation, development and design of the wiring system thanks to the use of Ferrari’s supply chain. All the work was carried out strictly following the processing logic and complying with the necessary requirements in terms of safety and reliability, so that F15 can be effectively used on the field.

List of IIT facilities and research lines that contributed to the FI5 project:

	iCub Tech
	Electronic Design Laboratory
	Rehab Technologies - INAIL-IIT lab

DISCLAIMER

Fondazione Istituto Italiano di Tecnologia (“IIT”), having its headquarters in Genova (Italy), via Morego 30, declares that the designs, technical specifications, documents and other materials (“Material”) contained on this repository are the result of scientific research activities carried out by IIT’s personnel in the context of the project FI5 (“Rapidly manufactured ventilator system”).

The Material is made available to Users only to facilitate the design of a replicable prototype of a ventilator that is not legally classified as medical device under the laws and regulations of the country where it was developed, nor is CE marked. Any prototype shall in any case undergo mandatory procedures set forth by the laws and regulations in force in the country of prospective use prior to any use (compassionate use included) and/or commercialization.

By using the Material, you are agreeing to the following disclaimer.

IIT provides the Material “AS IS”, and makes no representations or warranties of any kind whatever concerning the Material, whether express or implied. This includes, without limitation, warranties of merchantability, fitness for a particular purpose, non-infringement, absence of latent or other defects, accuracy, or the presence or absence of errors, the precision or reasonableness of assumptions, studies and conclusions based on scientific facts or data, whether or not known or discoverable.

IIT will not track, and will not be liable for the User’s use of the Material, and is not liable for any violation of law committed or suffered by the User in connection with its use of the Material. In no event will IIT be liable, and hereby explicitly waives all liability, for any direct, special, indirect, incidental, consequential, or other losses, costs, expenses, or damages of any kind arising out of the Material or use of the Material, even if IIT has been advised of the possibility of such losses, costs, expenses, or damages.

⚙ Technical specifications

Here's the document containing the FI5 technical specifications.

🌿 Repository structure

This repository is organized based upon the following multiple parallel (i.e. orphan in Git jargon) branches:

• 🔘 master contains the core design.
• 🔘 doc contains supporting documents.
• 🔘 mech contains mechanical drawings.
• 🔘 ele contains electronics schematics.
• 🔘 code contains code.

🔽 How to clone specific branches locally

$ git clone https://github.com/icub-tech-iit/ventilator-FI5.git --single-branch --branch <branch-name>

Be careful that mech and ele branches are handled via Git LFS.

📦 Releases

You can conveniently download the whole material by visiting the Release Page.

📰 News

• IIT
• Scuderia Ferrari Mission Winnow
• Reuters
• Askanews (Italian)
• Il Sole 24 Ore (Italian)
• Il Sole 24 Ore (Italian)
• MSN (Italian)
• Federation Internationale De L'Automobile
• Formula1
• Gazzetta MOTORI (Italian)
• GenovaQuotidana (Italian)
• Corriere.it (Italian)
• La Stampa (Italian)
• La Repubblica (Italian)
• ESPN
• ESPN (Japanese)
• GPTODAY.net
• News1
• Le Figaro (French)
• Marca (Spanish)
• Business Insider
• Sky Tg24 (Italian)
• Rai News (Italian)
• El Universal

🎥 Media

🔘 Click to play (English)	🔘 Click to play (Italian)

🔘 Click to enlarge	🔘 Click to enlarge

👥 Contributors

	Marco Maggiali	@maggia80		Corrado Onorato	@CorradoOnorato
	Ugo Pattacini	@pattacini		Vadim Tikhanoff	@vtikha
	Andrea Mura	@MrAndrea		Fabrizo Larosa	@Fabrizio69
	Claudio Lorini	@claudiolorini		Marco Accame	@marcoaccame
	Andrea Pagnin	@apagnin		Simeone Dussoni	@simeonedussoni
	Andrea Merello	@andreamerello		Marco Crepaldi	@MarcoCrepaldi-iit
	Mirco Di Salvo	@mircodisalvo		Nicolò Genesio	@Nicogene
	Mirko Prato	@mirkoprato		Federico Rossi	@RossiFederico
	Luca Bottazzi	@LucaBottazzi		Marco Civinelli	@mcivinelli
	Filippo Biggi	@fbiggi		Davide Gandini	@Gandoo
	Emiliano Barbieri	@emilianob80		Marco Randazzo	@randaz81
	Gian Pietro Ghiroldi	@gpghiroldi		Marco Rossi	@marcoreds81
	Luca Fiorio	@fiorisi		Marcello Savoldi	@marcellosavoldi
	Simone Michelini	@Miche19		Silvio Traversaro	@traversaro
	Andrea Menini	@Andreamenini68		Salvatore Zapparella	@zapparella
	Silvia Criscenzo	@silviacriscenzo		Alberto Parmiggiani	@miggia
	Luca Brunatto	@LucaBrunatto		Marco Gentili	@mgentili81
	Silvia Scarpetta	@SilviaScar		Matteo Laffranchi	@mlaffranchi
	Francesco Alberti	@falberticc		Lorenzo De Michieli	@LDM73
	Marco Pinaffo	@mpinaffo		Alberto Mingotti	@amingotti
	Laura Taverna			Marco Ghidini
	Simone Codeluppi			Roberto Puddu
	Federico Palmieri			Bruno Petrini
	Marco Ricci			Ferdinando Muto
	Marco Solieri			Federico Ghirardi
	Maurizio Busi			Luca Rivano
	Carlo Tacchino			Marco Freddolini

🙏 Acknowledgements

We would like to thank the team Camozzi for their invaluable support that allowed us to correctly model the key elements of the FI5 ventilator.

🆓 License

The files contained in this repository are licensed under the BSD-3-Clause license, except the following files:

• C++ files generated by MATLAB, contained in the code git branch, that are licensed under the terms described in MATLAB's Software License Agreement Part Two.
• Embedded Wizard files provided by TARA Systems GmbH, that are licensed under the terms described in Embedded Wizard End User License Agreement.
• CMSIS files provided by arm, that are licensed under the terms of the Apache License, Version 2.0.

✉ Contacts

If you need further information on the FI5 project, don't hesitate to send an email to <icub-tech at iit.it>.