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Canadian engineering students win James Dyson Award 2015

10 November 2015

The 2015 James Dyson Award winner uses the same rapid prototyping principles that underpin 3D printing to turn design files into prototype printed circuit boards.

To research and develop new electronics, it is vital for engineers, inventors, and students working in this area to be able to prototype PCBs cheaply and quickly.

But this process tends to be time consuming and expensive. All too often circuit board designs must be sent to a factory for printing, only for the whole process to be repeated as soon as even a minor change is required.

The 2015 James Dyson Award winner, the Voltera V-One, solves this problem by using the same rapid prototyping principles that underpin 3D printing to turn design files into prototype boards in minutes.

Four engineering students from the University of Waterloo, Canada, designed the laptop-sized PCB printer, which is similar in many ways to the compact, additive manufacturing design of desktop 3D printers.

The Voltera V-One lays down conductive and insulating inks to create a functional, 2-layer circuit board. It’s also a solder paste dispenser, allowing components to be added to the board and reflowed by a 550W heater.

Additive manufacturing has transformed how things are made – and who can make them. Voltera V-One promises to do the same for electronics. As international winners of the James Dyson Award, the team will be awarded £30,000 to further develop their idea.

“We’re at a critical point with Voltera," says co-founder, Jesús Zozaya. "Our parts are now being manufactured and we are about to begin a new wave of testing in our lab. The £30,000 we’ve been awarded as winners of the James Dyson Award will help us to ramp up production and enhance testing.”

“The Voltera V-One team is made up of four impressive young graduates," says James Dyson. "Their solution makes prototyping electronics easier and more accessible – particularly to students and small businesses. But it also has the potential to inspire many more budding engineers. Something I am very passionate about indeed.”

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