Gareth Weeks

Dyson Airblade

Crap Design: The Dyson Airblade

Welcome to a new regular EngineeringClicks section where we critique what we consider to be the worst examples of mechanical engineering, product … »

Welcome to EngineeringClicks!

A warm welcome to EngineeringClicks. This is the new version of Mechanical Design Forum. We felt it was time for a … »

EDM Electro Discharge Machining

Electro-discharge machining (EDM)

Electro-Discharge Machining (EDM) is machining with sparks. The work-piece is held in a jig submerged in a dielectric fluid such … »

Laser Beam Machining (LBM)

Laser Beam Machining: A coherent beam of monochromatic light is focused on the workpiece causing material removal by vaporisation. Machines … »

Ultrasonic machining (USM)

The tool, which is a negative of the workpiece, is vibrated at around 20KHz with and amplitude of between 0.013mm … »

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