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what GUI are you using? Why is GRBL not complaining about the Tool change codes in that file? maybe the GUI is converting the arc for you? I...
If you are using SketchUcam, turn on ramping. Same in any other software, ramp into the work instead of plunging. Milling bits are very...
turn off autosave, it is a well known Sketchup crasher. I have Sketchup 8, 2013/2014/2015/2016 and 2017 installed and they all benefit from having...
Both your files have warnings in them and the Gcode is not really valid. G90 G21 G49 G17 G61 F2540 M3 S15000 (RETRACT limiting Z to @max_z)...
Here is what I see in simulation (watch the attached video)
well, I don't know what you are doing. The cuts I drew will do: the zigzag to remove most of the material from the edge then a final cut to...
G28 was removed from Strooms version because it causes confusion. In Fusion you right click the 'setup' and select Edit, then select the WCS in...
The answer is 'groups'.... SketchUcam Toolbar
To do the cut shown in the video, you probably need more power. This is because it is cutting about 30mm deep in one pass. Even though the side...
hard to help you more until you have studied that file and run that code. You can simulate the Gcode with this CAMotics so you can see where the...
You said you read the help, and the answer to this is in the help. SketchUcam Toolbar
RAMPING solves this! SketchUcam: HOWTO use Ramping There are situations where it cannot ramp and will convert to a plunge (when the line...
Did you download the file I posted and run the gcode? Use a 6mm bit and cut a piece of insulation foam, then you will see what it does and gain...
wasn't really a problem for me, but then, I am using the new version of Gplot (-: panning rate IS proportional to the drawing size, and I need to...
might be helpful if you told everyone where you found this?
I would keep the feedrate, increase rpm a little (I regularly cut at 30000rpm) and decrease depth of cut (do 7 layers instead, maybe 8), and make...
SketchUcam has no knowledge of the outside of the final piece since it is designed around cutting shapes from a large sheet of flat stock. (see...
HI It looks like those imported arcs (the entire drawing is arcs except for a few short straight segments) are doing something weird and Sketchup...
The gcode commands hold for most controllers. In particular GRBL follows that document pretty closely.