Thread: pic: 25 Base Bot Climbs 1089
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Unread 09-04-2007, 15:44
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Phalanx Phalanx is offline
Formerly Team 1089 (Mercury)
AKA: Michael Reffler
FRC #5431 (Titan Robotics)
Team Role: Mentor
  
Join Date: Jun 2005
Rookie Year: 1999
Location: Lewisville, TX (previously NJ)
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Re: pic: 25 Base Bot Climbs 1089
Yes, they are Andy Mark 2-speeds servo shifter gear boxes.
The wheels are 7 inch in diameter after our modifications to them.
Yes, it turns in high gear.
I do not recall what the gear ratio on the chain and sprocket to the wheels is, but it is less than 3:1. I remember the discussion about the ratio, but I don't remember the final number.
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