August 2, 2023
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.
https://www.rackrobo.io/
https://github.com/orgs/Rack-Robotics/repositories
PLA / ASA/ ABS
0.12 - 0.2 mm
20% Infill
No Supports Required
Optional color inserts
License:
Creative Commons — Public Domain
9
Rack Robotics Official
