F1 driver seat ‘avatar’ has potential to improve comfort and performance


Credit: University of Portsmouth

A pilot mission has revolutionized the best way Components 1 racing seats will be designed utilizing biomechanics expertise, in an effort to enhance a driver’s consolation and efficiency.

Williams Racing engineers have partnered with specialists from the University of Portsmouth on a research to develop a extra detailed understanding of how a driver bodily suits in a automobile. The objective was to assist race seat development and enhance match ergonomics.

At the moment, the commonest trade strategy for producing a customized race seat depends on a labor intensive, extremely subjective course of that has not developed over the previous twenty years. It usually results in the seat being made a number of occasions till a driver is glad, due to difficulties observing their place and time constraints.

Researchers from the University’s College of Sport, Health and Train Science have launched scientific methods to the method and created a digital “avatar” of Williams driver Nicholas Latifi to simulate his seated place. They did this by constructing a musculoskeletal mannequin utilizing 3D scanning in laptop aided design (CAD) software program.

Dr. Emma Neupert, senior lecturer in physiology on the University of Portsmouth, stated, “We started this mission as a result of we believed we might enhance the present strategies for seat suits, enhance a driver’s consolation and in addition take a look at the well being and security aspect of issues.

“We’re really pleased with the results of the pilot, which has successfully shown that an end-to-end digital seat fit process is possible, using this new innovative approach.”

Latifi added, “For me personally, the fit and comfort in the driver’s seat is probably one of the most important things. If you’re moving around in the seat too much or you’re simply not comfortable, then it’s going to affect how you drive and how you give feedback to the team.”

The digital driver match permits the group to see the “real” driver in CAD by way of a custom-made mannequin. It has the potential to attenuate the necessity for repeated seat fittings, decrease the price to the group, and cut back the forces on the musculoskeletal system of the motive force.

Philippa Morris, senior design engineer at Williams Racing, stated, “If our driver is not comfy within the cockpit it will possibly understandably affect their general efficiency. Typically we’ll undergo a number of race occasions earlier than we have now a seat that they’re pleased with.

“That’s why we wanted to find a way to ensure the seat construction is as accurate and efficient as possible. By digitizing the process, we have been able to make adjustments to the seat that are anatomically correct, and while there’s still a few things to iron out, the initial data is really promising.”

Dr. Chris Mills, senior lecturer in biomechanics on the University of Portsmouth, stated, “This project has the potential to impact safety by allowing us to look at what the driver’s musculoskeletal system is doing. We can quantify the forces acting on the driver and within the driver’s spine and muscles. In the future we also hope to understand more about how the seating position affects forces on the driver with the aim to minimize injury risk.”

Dr. Neupert added, “In terms of where we’re going to go from here, there are still a few areas to refine but given that Nicolas got in the car and said [he] feels that the seat is made for [him], that’s really positive.”

F1 driver seat ‘avatar’ has potential to enhance consolation and efficiency (2023, January 24)
retrieved 24 January 2023
from https://techxplore.com/information/2023-01-f1-driver-seat-avatar-potential.html

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