Reply To: Estlcam with experimental Arduino Mega2560 / Ramps 1.4 support

New Home Forum Software Development Estlcam with experimental Arduino Mega2560 / Ramps 1.4 support Reply To: Estlcam with experimental Arduino Mega2560 / Ramps 1.4 support

#25399

Bill Branan
Participant

Matt: I’m also using 12V power with NEMA17 motors with a resistance of 12.5ohms but only running about 0.5A through each one.I found they heat up too much with 1A. I determined max feedrate by increasing until motor stutter then backing off about 25%. Same settings for Repetier. (I use the same setup for my 3D printer with different settings)
X,Y steps/revolution: 1600
Z steps/revolution: 800
max feed rate x,y: 6000mm/m = 100mm/s
max feed rate z: 300mm/m
Inertia: 70%
Acceleration Distance: 2mm
Start Feed Rate: 60mm/m

Can you get a higher feedrate with Repetier than ESTLCAM? I couldn’t.

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