First DIY CNC machine build (Part 8) – Fixing things!!


Improvements to the things I figured out in the last video, part 7 of this build. I fix things like linear bearings from rails to supported rails for the y-axis. I also change the stepper motors from NEMA 17’s to NEMA 23’s. I fix the back plates in the gantry to thick acrylic 12mm (plexi glas) and try to fix the wobbly x-axis. The x-axis problem I will revisit in a later video to get it right.
You also get a preview of my first DIY CNC machine working and milling 🙂

Materials used in this project:
SBR12-600mm-Linear-Rail:
https://goo.gl/U63i5a
4pcs Aluminum Flexible Shaft Coupling 5mm x 8mm:
https://goo.gl/FT9zCb
CNC 500W Spindle Motor with 52mm Clamps and Power Supply:
https://goo.gl/s3Pi7h
Nema17:
https://goo.gl/kPcpgD
CNC Shield V3 3D Printer and 4xA4988 Driver and Arduino UNO w/USB Cable:
https://goo.gl/LGM36v
5pcs a4988 stepper motor driver:
https://goo.gl/N7eeW2
600mmrail:
https://goo.gl/xxnFwi
linear bearings:
https://goo.gl/dJjMgH
Nema17:
https://goo.gl/FxLB38
5pcs a4988 stepper motor driver:
https://goo.gl/N7eeW2
NEMA23 2.8A:
https://goo.gl/vNeica
3pcs TB6560 3A Stepper Motor Drivers:
https://goo.gl/N9qZhK
24V 14.6A Power Supply For CNC and 3D-printers:
https://goo.gl/mL83ah
CNC Shield V3 3D Printer and 4xA4988 Driver and Arduino UNO w/USB Cable:
https://goo.gl/LGM36v

 



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