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4th axis like this [ATTACH]
it is possible but tricky to swap axes. why? much easier to change the setup parameters, you can save the settins in a file and restore...
why unplug Y? 4th axis implies you have 4, XYZ and A (on the Y2 socket), so leaving Y plugged in as usual is fine, it will hold position until...
I don't see any problem with creating cabinets with a LEAD1515. and since you already use Sketchup you can use the SketchUcam plugin to generate...
more detail here, please read carefully Home, Fusion360 and G53 Z moves
perfectly normal for GRBL that going to 0 will trigger the limit, it sets home 0 at the trigger point and going to 0 will always re-trigger...
lets read the gcode, it is just text after all (Operation 1 of 4 : Adaptive1) G54 (This relies on homing, see...
all GRBL based systems have 2 parts, the controller (a Blackbox in our case) and the sender, usually a PC based GUI program that sends the Gcode...
There is a playlist of videos about using SketchUcam, but you should also watch the LEAD assembly video that shows you how to run the getting...
I am sure I saw a folding 3D printer somewhere recently. here it is [MEDIA]
if you read the Gcode (it is just text) you will see that the start and end Z moves are at Z max less a little bit, the default is 10mm. G53 G0...
um, nothing hard about this GRBL settings tab in OB CONTROL (-: [ATTACH]
just a belt and 2 pulleys is all you need.
make sure to export as DXF R14 and also make sure all lines are polylines
gearbox will work, I'd go for 3:1 ratio
Here is my stab at Gcode for a single 1/4" hole with 7/8" counterbore 0.2 deep with a 3/16" bit. 17000 rpm at 30"/min but of course you can search...
my guess is that the brushes were worn out. pecking straight down with a' bottom cleaning bit' is something you want to avoid. while they are...
50 thou per minute is really slow but should be easy to program into an arduino, plenty of stepper control examples in the arduino world. what is...
I would not run router bits but instead consider it a lathe, then ordinary boring bars can reach into the bell. the bell is then rotated as in a...
one might normally use a BlackBox to make things move by sending it Gcode commands. The blackbox contains the arduino and the stepper drivers. if...