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Powercore V1 — image 1
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Powercore V1

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A transistor-capacitor hybrid EDM power supply unit: Affordable and hackable.

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Model information

Category
Electronics
License
Creative Commons — Public Domain
Description

The Rack Robotics's Powercore is a transistor-capacitor hybrid EDM power supply unit. The Powercore creates, maintains, and monitors electrical sparks in an EDM machine. It is designed to be affordable and hackable.

Electrical discharge machining (EDM) utilizes a thermoelectric process called 'spark erosion'. Sparks erosion removes material by vaporizing/boiling away metal using many very small electric sparks. Sparks happen very quickly, lasting only for a fraction of a millisecond.

 
Website

https://www.rackrobo.io/

 

GitHub

https://github.com/orgs/Rack-Robotics/repositories

 

Print Settings 

PLA / ASA/ ABS 

0.12 - 0.2 mm

20% Infill 

No Supports Required

Optional color inserts 

 

Links 

Rack Robotics Website

Twitter

Kickstarter

Morlock's Video

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