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How to build a large CNC router controlled by Arduino GRBL and Universal G-Code Sender UGS
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- Опубликовано: 25 янв 2024
- Welcome to Science Fun Innovations, LLC
Make your own CNC parts out of wood, plastic, or even aluminum. In this video I show you step-by-step how I build a large CNC router for under $600. This router is controlled by an Arduino using GBRL (G-Code) delivered by the free Universal G-Code Sender application. This project does not require a lot of tools and is very fun to build. CNC routers this size normally cost several times more. Below are the links to most of the parts used in this video. Note that some of these are affiliate links, meaning no extra cost to you, but my channel might make a little extra to put towards the next video. Thank you for your support! (Also check for these on AliExpress, sometimes they are cheaper) In the next video I will show you how to make a part in Fusion 360 and then cut it on this machine.
Link to part II: • How to build a large C...
Templates and schematics available here: sciencefuninnovation.gumroad....
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500W Spindle and Speed Controller ebay.us/QC96Ma or amzn.to/48Myw8l
Spindle Holder 52mm Diameter for CNC 3018 MAX ebay.us/aV12dh or amzn.to/3SxrCOu
SFU1605x1050mm Ball Screw Set amzn.to/497oDBT
Y rods 12mmx500 ebay.us/uBKdKK or amzn.to/47OY6YP
Y sk12 Supports ebay.us/eDxUtc or amzn.to/47KgTVm
ReliaBot 600mm T8 T8x4 Tr8x4 Lead Screw and Brass Nut (Acme Thread, 2mm Pitch, 2 Start, 4mm Lead) amzn.to/42giHV6
6.35x8mm Rigid Shaft Coupling amzn.to/3OjeE4x
Base Frame 2040 Aluminum 1000mm 5pc ebay.us/K0uW9B or amzn.to/3OgVoEP
Gantry Frame 2040 Aluminum 500mm 4pc ebay.us/LCjUpS or amzn.to/3Ok27O9
Aluminum Corners (Hidden) 20pc amzn.to/3Hz02Kv
Aluminum Corners 20pc ebay.us/RsgOkD or amzn.to/495JGor
T-nuts 5mm drop in ebay.us/CN2GL9 or amzn.to/3SuBnNt
M6 x 25mm Flanged Button Head Socket Cap Screws, Black Oxide, 25 PCS amzn.to/48LCfmF
M6 x 8mm 12mm 16mm 20mm 25mm Flat Head Socket Cap Screws CBlack Oxide Finish, Fully Threaded, 50PCS amzn.to/48N4K3g
25Pcs M6 Slide in T Nut amzn.to/3SsXFix
M5-0.8 x 10mm Flanged Button Head Socket Cap Screw Bolts amzn.to/3SAP1yM
2 PCS 1/4 x 8 x 12 Inch Aluminum Sheet 5052 Aluminum Sheet Metal Plate amzn.to/3UdjVy6
Motor Mounting Holder 132x65mm Black for NEMA 23 Stepper Motor amzn.to/3HxgF9j
S
tepper Motor Driver TB6600 4A amzn.to/3vNprgN
36V 10A 360W Switching Power Supply amzn.to/47OZwCI
HiLetgo 5V One Channel Relay Module Relay amzn.to/47UABxE
39.3 inch Carrier Drag Chain Cable Wire R18 10x20mm amzn.to/3SuALHF
1
5-amp switch amzn.to/3tWqgna
14 Gauge Replacement Power Cord，8Ft Cable 110V 115V 120V 300V Pigtail for Appliance, NEMA 5-15P amzn.to/42dd5uu
ReliaBot 1pc T8 Tr8x4 Anti Backlash Spring Loaded Nut Elimination Gap with 4-M3 Holes for 4mm Lead Acme Threaded T8x4 Lead Screw (2mm Pitch, 2 Start, 4mm Lead) amzn.to/4bapYcO
SpeTool Spiral Upcut Router Bit 1/4 inch Shank 1/4 inch Cutting Diameter Solid Carbide End Mill amzn.to/48Tn2A4
NEMA 23 Bipolar Stepper Motor Model 23HS22-2804S stepperonline.com
NEMA 23 Bracket Model ST-M2 stepperonline.com
I've watched a ton of CNC router videos, going back a decade or more. I've built several, most recently a CNC quilting machine that works pretty much just the same, and I have most of the parts to build this one. I just wanted to say you've made the clearest video on this subject I've ever seen. It's just excellent. Thank you so much for making this and sharing it.
Glad it was useful!
I LOVE this design. I may actually build this. Thanks for the detail and BOM! Looking forward to the next video!
I'm hoping to have part II out in the week or two. Thanks for watching!
Me too, the single linear motors on each axis a design win!!
Congratulations with this excellent video , just subcribed and looking forward to the rest of the content on this channel!
Awesome, thank you!
Great tutorial, glad the algo bestowed it upon me
You and me both!
Excellent run through, thanks!
Glad you enjoyed it!
Very interesting. Thank you for the video.
Glad you enjoyed it
I used UGS for quite some time, decided to ditch it in favor of cncjs, it just works so much nicer.
I'll have to try it out. Thanks for watching!
This is so dam cool! Thank you for sharing!!! :D
Glad you liked it!
looks great!
Thanks. Glad you liked it!
Really sweet, cheers from the new follow
Thanks and welcome!
Funny Amazon description for Gantry Plates. [PREMIUM MATERIAL] Made of premium 5052 stainless steel, the aluminum plates has medium to high strength, good corrosion resistance and moisture resistance. Star Trek introduced the world to transparent aluminum.
LOL, didn't see that. 5052 is definitely aluminum and not stainless.
Thank you so much. I decide to do this project. However I have some issues with finding this model of stepper motor. Is there any alternative stepper motor?
Find a NEMA 23 motor with the right sized output shaft.
awesome video. could you have made a bigger table, or is something with the hardware/software limiting the size?
Yes. I will probably upgrade it soon to make it a little wider. Rigidity is the most important, so as you get bigger you really need things stiff. So, it gets a bit more expensive the larger you go. Someday I hope to build a giant on that can take a full sheet of plywood.
Great video,I will build one similar to yours.
I have questions. why the power supply is 36V instead of 24V? What is the ampere for the 36V power supply
36V allows the stepper motors to turn faster. Just make sure that your stepper motor controllers can handle the voltage.
Great project and information! What stepper motors did you use? I don't see it listed in the description
Woops. Sorry about that. NEMA 23 Bipolar Model 23HS22-2804S and bracket model ST-M2 from StepperOnline.
Thank you!
Wooow it's a great work, can'I make it bigger with the same code?
Yes. It can be as big as you want. I'm sure version 2 will be bigger. :-)
What cable do I need for the Z axis motor? It's a 6 pin terminal. JST? and cut the cable on the stepper motor side?
Yes, 6 pin terminal but only 4 wires. I stole mine from an old 3D printer.
I used UGS for a while. Now I use G-sender
I'll have to look into that as well. Thanks for watching!
Does G-sender have height map? That's my problem with UGS specially when making PCBs. Although finding it easier to use when machining parts.
@@mariomanus3176G-sender is only the CNC control software. You would have to generate the gecode from a height map in something like Lightburn, Fusion 360, or Vectric Vcarve.
why didnt you use a cnc shield with a4988 driver for the stepper motor?
Those work ok with NEMA 17's, but I am using NEMA 23's which would overheat the a4988. Also, the drivers I am using are pretty inexpensive. Thanks.
hola podrias dar las medidas de los perfiles de aluminio
sciencefuninnovation.gumroad.com/
Are you ok? Why would you stick the electronics, even the power supplies on the gantry where is is going to get vibrated to death?
For a bigger one could I just link those 1000 mm extrude aluminum rails together?
To go longer you need heavier rails or else they will deflect too much.
Thanks for the tip bradda 🤙🏽
I’ll remember that
Wery good Mr. Your lesone I won't lernineg CNC technology plz help me I'm Sri Lanka
Watch both videos and let me know if you have additional questions.
What cost 600$?
That was the total cost. Actually I spent $800 on parts, but ended up not using about $200 of the parts.
@@ScienceFunInnovations Very interesting. I build with arduino too, but cost is not even 500 euros. And I use profiles from Germany.