Jack Davies | Portfolio Categories Personal Project
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Archive

17 Jul Micro-Inject

  Full development of a micro injection moulding machine.   Including hardware, electronics & software.   Designed to utilise SLA printed tooling for fast prototyping....

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20 May Micro Bike – Electric

This was a personal project to design and build a small electric bike, to be used in the city and easily transported by car or public transport.   The whole design was conceived around the battery as a central element, placed low and centrally to achieve the...

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20 May Electric Mountainboard

I started with a mountain board deck, trucks and wheels, then converted the board to a full electric powered board, with 6kW of peak power! Designing and building the drivetrain and battery from scratch.   I designed a custom helical spur gear drivetrain in a sealed housing...

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12 Mar Electronics Pick-n-Place

This is a pick-n-place machine I designed and manufactured to aid in the assembly of electronic circuit boards, specifically using SMD (Surface Mount Device) components.   The machine has a dual head which can be independently configured for either 2 vacuum heads or 1 channel used for...

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06 Jul Mini Electric Skateboard

This is my mini electric skateboard which I built for commuting to work in Amsterdam during my internship. It features duel rear hub motors and a 42v 18650 Li-ion battery which I spot welded together. There is an onboard battery management system (BMS) which controls...

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13 Nov Li-ion Battery Spot Welder

This project is an outline of how to build a resistance spot welder using salvaged parts from an old microwave. I'm using it to weld nickel tabs onto 18650 battery cells but depending on how you position the arms it can be used to weld...

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