
12-05-2006, 21:37
|
 |
I'm right here
AKA: sparksandtabs
 FRC #0340 (GRR)
Team Role: Mechanical
|
|
Join Date: Feb 2005
Rookie Year: 2004
Location: rochester
Posts: 804
|
|
|
Re: Gear Ratios
Quote:
|
Originally Posted by Joe_Widen
Well, I plan on using four small cims. I plan on a live shaft, two stage reduction. I'm not sure how fast i need it to go, but no slower then 7.5 fps and no faster then 12 fps. I've made about 4 designs so far for a crab drive and when i finally did the math, it would go like 4.5 fps. So now I'm just trying to find the best ratio.
|
Cut the ratio in half?
|