DIY CNC Electronics - RatRig KillerBee #4 feat. Mach 3, NVEM, Closed Loop Steppers
Big thanks to PCBWay for sponsoring this video. Check them out here: https://www.pcbway.com
Instead of going with a GRBL based controller for the KillerBee, as the Blackbox RatRig offers, I decided to go with Mach3. I am also using closed-loop stepper motors and a 2.2kw spindle. This means there are quite a bit of electronics to wire up. In this video, I go over all the parts in detail and explain what they do and how you need to wire them up for the machine to work in the end.
RatRig KillerBee (not sponsored): https://www.ratrig.com/3d-printing-cn...
Closed Loop Steppers: https://s.click.aliexpress.com/e/_9IrGPI
Spindle: https://s.click.aliexpress.com/e/_9hVWmk
NVEM controller: https://s.click.aliexpress.com/e/_AqsEsW
Power supply: https://s.click.aliexpress.com/e/_AAmh9U
Physics Anonymous Screenset: http://www.physanon.com/pa-mach-3-scr...
Helpful videos:
Connecting to the NVEM: • Connecting To The Nvem V2 Part 2- Solved ...
NVEM Config: • Connecting to your Nvem Part 3- Ports and...
Spindle VFD Setup: • SETUP NOVUSUN CONTROLLER AND MACH 3 WITH H...
Music by Zweihänder, check it out here: https://t.co/BpLpIm8lYz
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00:00 Assembly Montage
00:56 Introduction
01:23 PCBWay
01:45 Demo
05:16 Electronics Overview
08:42 NVEM Controller
11:20 Stepper Drivers
13:08 Spindle VFD
14:18 MPG
15:32 E-Stop and Limit Switches
16:20 Mach3 Configuration
24:00 Outro