Beta testing is now open for LEGIO members who would like to work with Ghost Gunner 3’s closed-loop spindle control, a feature supported by all GG3 machines shipped since 2019.
A summary of the changes GG closed-loop spindle control introduces:
GG3’s power output broadens considerably and is now offered at the full RPM range – 1500 to 8000.
Spindle RPM is now precisely maintained at any speed. The new release provides for this maintenance in firmware, and future DDCut releases will provide an additional layer of maintenance in software via feedrate control.
Support for cutting harder materials, including steel, is dramatically expanded. This unlocks considerable new possibilities for GG3 to manufacture new components and accessories.
To see this new firmware in action, view the videos below of the GG3 cutting a 17-4 steel Turner’s cube.
We extend this beta testing invitation to LEGIO members who own a Ghost Gunner 3. All may apply, but preference will be given to individuals who:
Have a background in milling and CNC operation
Own Zero Percent 1.5” clamps, or who can fabricate their own fixturing
Have access to adequate materials / tooling for testing
