Science of FPV

Currently Playing: How AOS Supernova Motors Are Made (Balanced to Under 5 mg)

Check out Part 1 video for the full interview with John from RCINPOWER: https://youtu.be/5LahX08l7-0 Check out AOS Supernova motor range: https://www.aos-rc.com/designs 0:00 Intro 0:25 Starting the walkthrough 1:09 Automated stator winding 1:41 Grinding the enamel & soldering the windings 2:31 Pressing magnets & bearings into the bell 3:22 Balancing (5 mg, 1 mg for tiny motors) 4:30 The skill behind balancing 5:02 What's the "mud" inside your motor? 5:47 A close look at a balanced motor 6:13 Final assembly: rotor meets stator 6:44 Laser etching 7:15 Packaging & labels 7:33 Counting screws with a pill-counting machine 8:18 Wrap-up & outro My Engineering Work & Resources: Beyond YouTube, I am the founder and engineer behind AOS RC. Here is where you can find all the hardware, training, and professional services I provide: * AOS Frames & Motors: Browse my designs (https://www.aos-rc.com/designs) * Learn to Tune: Enrol in my online courses (https://www.aos-rc.com/courses) * B2B Consulting: Professional engineering support for your business (https://www.aos-rc.com/consulting) * Support the Channel: Get AOS merch (https://store.aos-rc.com/) or join my Patreon (https://www.patreon.com/cw/chris_rosser) or BuyMeACoffee (https://buymeacoffee.com/chrisrosser) to fund future factory tours.