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G-EDM EVO2 - build log update and files
5 days ago • 0 comments -
G-EDM EVO2 - Build log update (image only)
04/04/2024 at 11:05 • 0 comments -
New spoolholder finished. Fits on the G-EDM tower and the new Gantry router.
03/25/2024 at 20:00 • 0 comments -
G-EDM EVO2 meets PicoEDM wire extension
03/24/2024 at 02:09 • 0 commentsThe G-EDM Tower was initially designed as a single axis sinker EDM and now with multi axis support it is time to refresh it.
A little Gantry CNC router using the PicoEDM wire extension. Evolution never stops.
For more details about the PicoEDM see: https://github.com/alextreseder/picoEDM
The G-EDM EVO2 is a medium duty high gantry router design that takes care of future upgrades for normal milling operation.
A RO-Filter system is mounted on the back of the machine and the water hoses will be routed through the profile into the tank to make them almost invisible.
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G-EDM panel & PicoEDM collaboration spoiler - The most advanced Hobby desktop Wire-EDM combination
03/20/2024 at 15:55 • 0 comments -
G-EDM control panel v2
03/20/2024 at 04:39 • 0 comments -
New controlbox is almost finished
03/18/2024 at 05:20 • 0 comments -
New control panel for less chaos
03/15/2024 at 06:13 • 0 commentsNew control panel to reduces the chaos.
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New PCBs, new sensing unit
03/08/2024 at 17:17 • 0 commentsThe new sensing unit finally evolved from a breadboard prototype to a nice and shiny PCB.
The feedback works nice and sensitive. It is able to capture the raw water contact too. and reacts to tiny single discharges.
I won't go into details about the parts but the board offers a fully isolated high side shunt current feedback. A linear optocoupler is used for isolation. The ESP is now fully disconnected from the pulseboard.
PS: Thanks to PCBway for the extra boards.
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Repeatable results - GEDM vs 30mm steel
02/18/2024 at 04:07 • 0 commentsThings start to turn out very nice. Another cut on the 30mm block was successful. Some changes to the code doubled the speed of the cut.