In Part 1, we set up the Arduino & GRBL shield. Now, let's use inexpensive linear motion hardware (links below!) to assemble the bearings, rods and steppers into a functional
CNC machine!
In this video, we look at the
CAD model of the machine, discuss basic design philosophy, test it's accuracy (amazing results!), then do the final GRBL set up so that we can export
CAM G-Code to use on the machine!
We just added a
Part 3 with a Z-axis upgrade!
Check it out at https://youtu.be/gzLYNSQEPDk !
CAD
Model (SolidWorks) available for download at
http://bit.ly/1LaLPhv (For Patreon Supporters)
Products used in the video:
(These are the best prices I have found online!)
Linear Bearing
Slider: http://ebay.to/1BugvYh
8MM Linear
Rail: http://ebay.to/14rPWXB
Stepper: http://ebay.to/1xNEJ02
Timing Pulley: http://ebay.to/1I25PEN
Timing
Belt: http://ebay.to/1xNxthz
GRBL
Alternative for Arduino
CNC: http://amzn.to/1C4KZxt
Dial Indicator: http://amzn.to/1DuvGQC
Indicator with Mag
Base: http://amzn.to/1ABvkba
2-4-6
Blocks: http://amzn.to/11EBDwt
Saunders Machine Works:
Aluminum Brackets: http://bit.ly/1ACBdVA
Arduino Uno: http://amzn.to/1E0gxVU
GRBL
Shield: http://bit.ly/1vJbWY9
24V
Power Supply: http://amzn.to/1BlwmF4
My Favorite Multi-Meter: http://amzn.to/1qppo2C or http://amzn.to/1siEp1C
If you enjoy this
NYC CNC video please hit the like button and share with a friend, it really goes a long way!
Part 1: https://www.youtube.com/watch?v=1ioctbN9JV8
Recent Videos:
Machining
AR-15 Lower
Receiver: https://www.youtube.com/watch?v=svtIp2wzl1A
How to
Extract a
Broken Screw: http://youtu.be/YPMf5BgJkG8
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Music copyrighted by
John Saunders
- published: 07 Jan 2015
- views: 661544