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Unread 23-01-2004, 15:52
Unsung FIRST Hero
JVN JVN is offline
@JohnVNeun
AKA: John Vielkind-Neun
FRC #0148 (Robowranglers)
Team Role: Engineer
 
Join Date: May 2001
Rookie Year: 2000
Location: Greenville, Tx
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Re: Average Feet per Second

Quote:
Originally Posted by Chris Hibner
Ken,

My rough (in my head) calculations say that you will go about 18 ft/s in low gear, and about 72 ft/s in high gear. I think you would want to gear it down a bit.

-Chris
Chris/Ken--
Using my whitepaper. (shameless plug).
With the FIRST given 12in wheels, and a 10:45 sprocket reduction.
I calculate:

Drill Motor in high:
18 fps free speed (probably closer to 16.5fps)

Drill Motor in low:
5.24 fps free speed (probably closer to 4.7fps)

John
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Last edited by JVN : 23-01-2004 at 15:56.
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