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Yeah, F and S (Feedrate and Spindle speed) are modal, if you do M03 S1000 M05 M03 the spindle comes back on at 1000rpm, same with feedrate, once...
good question Joe! In Gcode, some commands are modal, that is, they stay set until changed. For example M03 turns on the spindle in clockwise...
I left this as I thought it was a repeat of a question I was already answering, sorry. Those answers are here and explain the difference between...
lol, on some advanced machines, like Haas, there are advanced Gcodes for this sort of thing. for GRBL, you just have to send it the correct...
aaarg sorry, I thought we were in the OX thread. OpenBuilds OX CNC Machine near the top you will find the build videos,. part 1 and part 2. They...
check the bit tip angles, 30 degrees may be too steep. I measured my 2 flute routing bit (for wood) at 15 degrees, as a comparison.
Looks like backlash in the X direction, but it might be side to side flex in the Z mechanism. check that the drive pulley is properly fastened on...
well now, I just happen to have that exact motor dangling from a broken fuselage......
there is 'almost' no such thing as too fast in aluminum (-: calculated feed rates will often be faster than a hobby machine can achieve. but...
brilliant (should be part of the stock kit?)
Hi Not sure what you mean by 'profiles page' but let me try some basics.... First thing to do is click the big blue question mark in the toolbar,...
You can definitely hear that as chatter, and see it in surface finish. [MEDIA]
I don't know what question you are answering here, but you are making something sound very complicated <-: Sketchup + SketchUcam plugin is a...
I have just bought a protoneer shield with 8825 drivers, it plugs into a standard Arduino Uno. I will only get the rest of the drivers next week...
I don't see this deflection in any of @Mark Carew 's videos of the C-Beam cutting, or am I just missing it? His prototype cuts smoothly without...
awesome!
If your intent is to cut aluminum then you need a C-beam/screw based machine. While an OX 'can' cut aluminum, the belts are not the best thing...
agreed! as a programmer I don't understand how people can live without at least some programming knowledge (-: eg, a co-worker gives you a table...
so, with GT3 belt which has a tooth pitch of 3mm and a 200 step per rev motor and 16x microstepping 1 step = (pulley teeth * pitch) / (steps *...
I will have to fire up grbl-panel when I get home and see if I can make sense out of this for you. However, I can tell you now that 'machine...