The Definitive Guide to Negative Springs on RC Crawlers: Understanding Hair Band and Pen Spring Mods to set up Full Droop.
00:00 Intro
01:59 Prerequisites
03:32 Spring Theory
06:04 Combining Springs
07:34 The Test Setup
09:99 Gage R&R
10:24 Measurements
12:08 Correlation
19:00 Balance Point
21:08 My Data
23:26 So What?
26:38 Preload
29:30 Next Video
30:00 What Did We Learn?
Tools seen in this Video:
Force Gauge
https://amzn.to/4fZhOXq
Gauge Blocks
https://amzn.to/4g0gC5O
Epoxy Paint
https://amzn.to/4cJT6Y2
Tips
https://amzn.to/4dG6fCL
Clamps
https://amzn.to/3ABd0Y5
https://amzn.to/3yZgi6I
Gauge Stands (I built my own out of wood)
https://amzn.to/3XjHJ3B
https://amzn.to/4cGWlQ1
Hair Bands
2mm
https://amzn.to/4g26BVJ
3mm
https://amzn.to/3yYInuZ
4mm
https://amzn.to/4fXYzNH
5mm
https://amzn.to/475aTI3
#rccrawler #rc #rccrawling #shocktuning #springs #negativesprings