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Hello,
I am using GRBL 0.9 with an Arduino Uno and Protoneer Shield.
I bought a few new A4988 and DRV8825 drivers and I noticed some strange movements on all Axes.
Description of the problem:
Lets s…
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The small gear the shaft it is a little moving with Nema17 and in my printer after few prints this piece stop functioning since turn inside shaft. I think should be 5% smaller to be totally fix on the…
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I know grbl is designed for 3 axis, non-rotational axis CNC machines, but how difficult would it be to add a 4th and/or 5th axis? I also appreciate that it is designed to run on low-end Arduino's, but…
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here i would pasted my G-code which am try to send to Arduino ..
but it shows the error (i would pasted the fig) ,, please help to resolve it. And one more thing is that the machine is moving in corre…
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Using the RAMBo with a Rostock Max and it's fantastic. Loving it.
I want to build a one-off cnc router using the RAMBo board and nema 23 motors. Can the new RAMBo v1.1b handle these motors?
Thanks…
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I scaled the Mendel90 to have a build area of 24x28x22cm (x,y,z) and there were some problems with the Dibond drawings. (1)The vertical edge of the right stay has a bracket attaching to the air. You…
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Great Project, just started using it on my eShapeoko:
http://der-frickler.net/technik/frickelfraese
it would be really cool if one of the free pins could be used to attach an additional touch-plate a…
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Ditch them, and instead direct drive the scara arms with a nema17 underneat and another one on top. The firmware can take care of reversing the stepper motion for the top one.
All you will need is on…
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Revisar modelo de motor para ser o mais fiel possivel para verificar disposição no extrusor LC
Um dos problemas conhecidos é a curvatura das laterais do motor que está incorreta.
Documentar em NEMA.…
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I have been hacking on version 0.8c of GRBL to add in functionality for a "probe" function that will decrease the z-axis until a sense pin goes low or until a z threshold has been reached. So far, I …