Over-engineered? Maybe. Cool? Definitely! In this video, I design a wind turbine featuring variable pitch blades, powered rotation, a full weather station, and single custom motherboard to control it all!
Source your PCBs, machined parts, and more from PCBWay https://www.pcbway.com
Sign up to try Onshape for free at http://www.onshape.pro/3dprintedlife

While this project didn't quite generate enough power to sustain itself, it certainly has the potential to. All it needs is properly designed blades that are a bit larger, and a higher gear ratio to spin the stepper motor generating the power quicker. With that, this prototype is a great demonstration piece as to how full-scale wind turbines actually operate. Is this how all small turbines should be designed? Definitely not. Simpler is better unless the efficiency gains are substantial, and the scale needs to be quite a bit larger before that holds true!

MinutePhysics turbine video    • The Physics of Windmill Design  

Wind Turbine CAD and files
https://cad.onshape.com/documents/081...
https://github.com/DDeGonge/SmartWind...

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

If you'd like to support plus receive some exclusive perks, you can do so here!
  / 3dprintedlife  

Join the discussion on Discord!   / discord  

Follow me on Instagram and Twitter!   / 3dprintedlife_official  
  / 3dprintedlife  

Buy my filming gear! (Affiliate links)
Sony a6400 https://amzn.to/3d0SMee
Tamron 17-70 lens https://amzn.to/3vLqYkx
Oben Tripod https://amzn.to/3dd4S40
Light Panel https://amzn.to/3Qa1dTs

A huge thanks to all my Patreon Supporters!
- Mom & Dad - Nullun - Jake
- Trent Waddington - Barb - Amy
- Ayydan - Eric - TrueCarry
- Justin Gort - Pavlo - Will Hofmann
- Michael H - Tyler Zlatkus - Michael S
- Austin R - Martin Wilson - David Jones
- Jay A -Christopher H - Marc S
- Matthew H

This video is sponsored by Onshape and PCBWay
#windturbine #3dprinted
0:00 - 0:55 Intro
0:55 - 1:20 Bigger Blades
1:20 - 3:00 Why Airfoils
3:00 - 3:50 Flow Simulations
3:50 - 4:48 Blade Pitch Assembly
4:48 - 5:16 PCB Assembly
5:16 - 6:36 Power Rectification
6:36 - 7:15 Annoying Electronics Stuff :)
7:15 - 8:00 Initial Subsystem Tests
8:00 - 8:25 Base Assembly
8:25 - 10:00 Final Subsystem Tests
10:00 - 11:10 Real World Testing!!!
11:10 - 11:46 Onshape!
11:46 - 12:26 Outro