10 Projects tagged with "electromagnet"

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The 2018 Hackaday Prize

Electromagnetic Lifting Module

ELM

To make a machine that winds coil around a steel rod to make an electromagnet.

Coil Winding Machine

I have found researching Coil Guns tends to be either too little or Too Much information So I am going to Document my builds as I experiment

Evolution of My Coil Gun

3dscuba 3dscuba

A free graphic tool for analyzing coils to compare MMF, amperage and heat produced for various dimensions and wire gauge.

CoilChoice

The 2017 Hackaday Prize

This project aims to stabilize objects during earthquakes using electromagnets and an accelerometer.

Electromagnetic Levitation Stabilization Apparatus

This project uses an Arduino and some 7-segment displays to make a digital counter. This project is a good mix of hardware and software.

Digital Counter for a Coil Winding Machine

Electromagnet drawn on paper

Magnetic Paper Actuators

It's not free energy, it's actually a terrible waste of energy.

"Perpetual Motion" Newton's Cradle

Scott Clandinin

A passive linear actuator based on a simple solenoid to recreate the flex motion of biological muscles.

Robotic Flexor

directional electromagnetic accelerator

Accelerator 22: science fiction table-hockey