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that is exactly it, it looks/sounds like full steps. could there be a problem with the jumper connections on the drivers? maybe they are inverted...
sounds like full stepping to me, like the microstepping is actually off. if you set to 1 step/mm then command a 200mm move, how far does it move?...
lathe Gcode can operate in 2 modes, radius and diameter. in radius mode feeding .5" will move the cutter .5 inch in diameter mode feeding .5"...
@Hybrid what are your microstep settings? What is the step pulse length setting in GRBL? that is value $0 in the parameters $1 should be 255 to...
AFAIK You can only do this if you keep your G-code files per tool separate, ie, do not join them and in fact do not use a tool change macro at...
So you are doing a manual tool change, right? and you have read the SketchUcam help on toolchange? it is linked from the 'New i 1.4' section on...
import to *Windows*, then you can use them in any program, including Sketchup
ah yes, the bit HAS to fit between the lines of slots with at least 0.002" clearance. maybe more. do experiment. To do letters with a single...
Looking good!
I have not seen this in testing on Sketchup 2016 (free). I do not have Pro, though I doubt that really makes any difference. Please attach your...
If that is in millimeters then That is such a small arc I would just convert it to a line segment. G2/G3 commands are very sensitive to errors. I...
postprocessors, a possibly murky area (-: The idea is to separate the Gcode that suites a particular machine from the geometry in the CAD/CAM...
The pins are Spindle direction Spindle Enable since you are attaching a dremel that only goes one way round, you don't need the direction pin...
The GRBL board can only output 5 volts at very low current. So you have to use a relay to switch the 110 volts for the dremel. Also, you need to...
in the OX build videos Mark mentions keeping Z short and using thick spoilers to keep the work close to the gantry to increase stiffness. short...
the 'spindle' is the router/dremel/other thing you are using to cut stuff with on the cnc machine. You can just switch it on and off yourself, or...
The latest version of SketchUcam that includes laser control is now available http://www.phlatforum.com/xenforo/threads/sketchucam-download.3128/...
Sketchucam 1.4a is now available http://www.phlatforum.com/xenforo/threads/sketchucam-download.3128/ Now with Laser control!
what RPM Jimmy?
I take it you are importing a DXF file? if so, you have to set the units BEFORE you import, not Sketchup's units, the DXF importers units. or,...