GR8 Tutorial & yes please more like this 4 beginners;... way cool...
@GarryHeard
Жыл бұрын
Thank you for an excellent description of the process for making a PCB with a milling machine! Your video, detailed write-up, and python codes are by far the best description I've seen. I strongly recommend your video and write-up to others learning the KiCAD, FlatCAM, and 3018 milling process with Candle.
@rioferzz
5 ай бұрын
what type of engraving tools to make pcb?, what degree? (15, 30, or 60°?)
@beatlessteve1010
8 ай бұрын
Thanks for allowing me to thoroughly realize that my attention span sucks
@oryweaver
8 ай бұрын
I've fumbled through this process a couple times with mixed results. Your video is my new definitive guide for milling PCBs. I really appreciate the time you've put into helping me understand this process.
@GarryHeard
Жыл бұрын
I'm slightly familiar with Python, but I had a bit of trouble with your programs. Turns out that the scripts are very dependent on the fact that the origin is set exactly as you do in your video. I of course, had moved my origin to the bottom left-hand corner. I changed the location and all works, except for the 'Check_pcb_edge.py' where the cut through has to be less than -1.8 mm. 1.8 < 1.8 causes a fail of the test and prevents the 'test.nc' file being written. I fixed it by changing check.assert_gt('min_z', check.min_z(), 1.85) in the edge script. Working now, but thought others might have encountered this.
@mattselectronicsrc4423
Жыл бұрын
Yep, these checking scripts are intentionally very picky and you did exactly what I would suggest. You may already know this, but there are docs at www.instructables.com/Milling-Printed-Circuit-Boards-PCBs-on-a-Cheap-CNC/ (step 12)
@David-bc4rh
Жыл бұрын
Blew my mind. Trying not to feel shame for not thinking of this idea. It makes so much sense. I'm inspired to build a lil cnc for once.
@the_tpa
Жыл бұрын
Thank you so much!!! It's the best pcb to cnc video I ever saw. It saved me days!
@TheRoeckie
Жыл бұрын
Great tutorial, just what I needed after destroying my first mills... Any advise on how to run the Python scripts on a Windows pc?
@mattselectronicsrc4423
Жыл бұрын
Have you tried running them? They are simple with no dependencies so I think they will just work. If not, please open a bug on the github page and I'll take a look.
@TheRoeckie
Жыл бұрын
@@mattselectronicsrc4423 got it to work, had to find the right syntax. Works like a charm now, many thanks
@coraldoyle9652
Жыл бұрын
🤘 𝘱𝘳𝘰𝘮𝘰𝘴𝘮
@josephefrem3556
Ай бұрын
I appreciate what you've done, it's small, but it shows the details that are really needed Looking forward to the next video, thank you very much.
@esotericmoniker
2 ай бұрын
Thank you for this very helpful walk-through! It's great seeing someone's process from beginning to end. One suggestion, instead of having different offset versions for your heightmap, if you move the toolhead up to whatever offset you want and then zero your z to that height you should get the same result and there's far fewer places for something to go wrong.
@beatlessteve1010
8 ай бұрын
Seems like hand etching would be a ton quicker for simple boards like the ones you show....this seems also like a ton of trial and error..and probably mostly error..
@makespace8483
5 ай бұрын
Nice, thorough job! Thanks!
@beatlessteve1010
8 ай бұрын
You say cheap CNC ..how cheap?
@charliebrownn6622
13 күн бұрын
this model its like 200 us dlls in amazon
@spaironame8602
Жыл бұрын
super video, fajny tutorial
@tcurdt
Жыл бұрын
There gotta be a better way than modifying the heightmap to adjust the doc.
@joeking5211
6 ай бұрын
Yes, use the probe touch off on the pcb itself and then zero Z, now run the heightmap and save it, load the copper file and just use the generated height map directly, no flaffing about with editing the heightmap, it's data points are the actual pcb top surface, no need to modify it. The doc is defined in you gcode file in whatever you designed it for, say 0.1mm, the height map defined the zero or top surface of the board, your gcode file defined the doc.
@jruthes
Жыл бұрын
Great job!!
@dryan8377
Жыл бұрын
This is excellent! Thanks!
@beatlessteve1010
8 ай бұрын
What is the alligator clip for
@charliebrownn6622
13 күн бұрын
its the Z probe (electrical contact with the copper in the pcb or other metalic objetcs)
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