Giarc's Recent Activity
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Giarc attached a file to the thread LEAD Lathe.
@DrDarin I went out and took some pictures of the parts to determine what number and length of screws I used. 4 angle brackets for...
May 3, 2024 at 3:27 PM
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Giarc replied to the thread LEAD Lathe.
The cbeams linear axis kit comes with the necessary lead screw for the x axis. The high z comes with the necessary 540 mm lead screw for z.
May 3, 2024 at 2:27 PM -
Giarc liked Peter Van Der Walt's post in the thread LEAD Lathe.
8mm Metric Acme Lead Screw (1040mm for a 1000mm actuator)
May 3, 2024 at 2:25 PM -
Giarc replied to the thread URGENT HELP NEEDED.
Upper or lower wheel? The lower do not bear the weight so it may not be noticeable. It may not on the upper either.
May 1, 2024 at 8:33 PM -
Giarc replied to the thread CONTROL connection.
You can't fully use it without it being connected. At least mot that I have found. I have a cheap arduino nano I keep next to my...
May 1, 2024 at 8:32 PM -
Giarc replied to the thread URGENT HELP NEEDED.
I have hade one break before and was able to run without it for a short period of time. What machine is it and how many wheels on that axis?
May 1, 2024 at 8:29 PM -
Giarc liked Peter Van Der Walt's post in the thread Expansion Board for DRV8825 Stepper Driver.
Or get some nice DQ542MA drivers? Much better than DRVs, nice screw terminals all round. Protected in a case with a big heatsink
Apr 30, 2024 at 1:43 PM -
Giarc liked EvanH's post in the thread RoutER11 died?.
Hi Bill, It is worth checking in the CNC cookbook feeds and speeds what also happens when the machine cuts at full width (as in...
Apr 30, 2024 at 1:42 PM -
Giarc replied to the thread Expansion Board for DRV8825 Stepper Driver.
There are stepper motor arduino sketches that do not require grbl. The easiest would be a plain old breadboard. I am not aware of any...
Apr 29, 2024 at 11:03 PM -
Giarc replied to the thread New to OpenBuilds.
The support is excellent.
Apr 29, 2024 at 10:59 PM -
Giarc replied to the thread Expansion Board for DRV8825 Stepper Driver.
If this is for a CNC Router, those DRV8825 drivers are underpowered and have a tendency to overheat. They work great for lasers and...
Apr 28, 2024 at 8:34 PM -
Giarc replied to the thread speeding up a lead 1515?.
Wow! You cut those materials at that speed? Maybe I am too timid. I only cut at that speed for 3D carves where I am only taking a 40%...
Apr 27, 2024 -
Giarc replied to the thread New to the game.
I would say that it is an upgrade, and you can add a 4th independent rotary axis if you want. You can look through the specs to see...
Apr 27, 2024