Thread: 2015: Year of the Mecanum
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Unread 08-01-2015, 15:48
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It's spelled mecanum
AKA: Bengt Ilon
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Team Role: Mechanical
  
Join Date: Jan 2015
Rookie Year: 2004
Location: Sweden
Posts: 17
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Re: 2015: Year of the Mecanum
Quote:
Originally Posted by GeeTwo View Post
That sounds way too fast! A CIMple box has a gear ratio of 4.67:1 (14:3) which is an "80%" speed of 5310 rpm * 2 * pi radians/rev / 60 sec/min * 3 / 14 * 3 in / 12 in/ft * 0.8 = 29.8 fps! Get some 2-stage gearboxes!
We will be using sprocket reductions.
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