8020 Router, It's Finally Alive!

[jcdillin]

Well finally after 4 months of hour here and hour there work it's alive!


Size

X = 42"
Y = 26"
Z = 16"

I don't honestly know what size cutting area I ended up with and I haven't had the chance to measure the final size.


Total Build Cost $1400 including router.


Parts Used

THK, IKO Rails - Used from EBay
8020 - Surplus from EBay
Anti-backlash nuts - DumpsterCNC
Solid delrin couplers - DumpsterCNC
1/2-10 TPI Acme Threaded Rod - Enco
Nema35 motor mounts - EBay
280oz/in Nema35 Steppers - Kelinginc
G201 Geckodrives - EBay
Hitachi Router Mount - K2CNC
M12VC Hitachi Router - Lowes
PMDX Breakout Board - PMDX


I'm still in the process of aligning and tuning but i've had it cutting and so far it looks great.

First Cut Video

Second Cut Video

[gonejunking]

Great job!!

[Netjams]

Hmm.. Something looks wrong on the Z or is it just the way it looks in the picture, but the router goes up and down but the mount (y) stays down and you don't have any clearance.

[jcdillin]

Originally Posted by Netjams Hmm.. Something looks wrong on the Z or is it just the way it looks in the picture, but the router goes up and down but the mount (y) stays down and you don't have any clearance.

lol I know, I had only about 1" of clearance in the pictures. But since moved it up.

[toneV8]

Netjams: I also noticed that about z axis.

[crocky]

Hi,

Thanks for the very detailed photo's of your z axis, I am just designing one here and the detail is very useful. Thanks

Bob

[jcdillin]

Originally Posted by bobcrockford Hi, Thanks for the very detailed photo's of your z axis, I am just designing one here and the detail is very useful. Thanks Bob

Your welcome

Thats the only hard part when you design something from scratch, helps to have a little guidance.

[bp092]

Looks really slick. Would like to see vids when you get it running!

[haciman]

Great machine. Thanks for share.

[jcdillin]

Originally Posted by bp092 Looks really slick. Would like to see vids when you get it running!

Thanks!

I had posted some videos right above the first picture, I will be adding some more once I get the hang of the machine. I'm really struggling right now with tool and table offsets so once I get that figured out i'll be golden.

[bp092]

Originally Posted by jcdillin Thanks! I had posted some videos right above the first picture, I will be adding some more once I get the hang of the machine. I'm really struggling right now with tool and table offsets so once I get that figured out i'll be golden.

Looks really nice, sorry I missed that link, was tired when I first replied. Router looks familiar if only CNCZone had a deal worked with Hitachi, I think like half the members here with DIY routers used that router as their spindle. If you need help with setting up work offsets and figuring things out let me know, maybe I can help you. We have all been there, and even though mach3 is very simple and easy to use, there is still much to figure out in general about how you want to work your machine. I started with throwing the stuff in the middle and zeroing on the piece and now I figured out the best way to optimize my machine just with experience. Send me a PM if you need any help, I believe you are using mach3 because I saw you cutting what looked like the roadrunner gcode file.

[jcdillin]

Originally Posted by bp092 Looks really nice, sorry I missed that link, was tired when I first replied. Router looks familiar if only CNCZone had a deal worked with Hitachi, I think like half the members here with DIY routers used that router as their spindle. If you need help with setting up work offsets and figuring things out let me know, maybe I can help you. We have all been there, and even though mach3 is very simple and easy to use, there is still much to figure out in general about how you want to work your machine. I started with throwing the stuff in the middle and zeroing on the piece and now I figured out the best way to optimize my machine just with experience. Send me a PM if you need any help, I believe you are using mach3 because I saw you cutting what looked like the roadrunner gcode file.

:lol: Yeah it's almost a no brainer being that the router is only $100 from lowes and the mount is only $50 from K2 makes for a very simple and easy spindle.

I'll send you a PM because at this point I have the X and Y offsets figured out no problem. It's the Z axis that is giving me the major headache.

Thanks!