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Unread 16-06-2013, 18:49
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MechEng83 MechEng83 is offline
Lead Mentor/Engineer
AKA: Mr. Cool
FRC #1741 (Red Alert)
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Join Date: May 2011
Rookie Year: 2011
Location: Indiana
Posts: 616
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Re: Live Axle vs Dead Axle

Our decision to use live or dead axles usually depends on if there is a sprocket driving the wheels.

Our 2013 robot was mecanum which we direct drove each wheel out of the gear box, so it was a live axle.
Our 2012 robot was octocanum (4 mec, 4 traction, switch between) and those were dead axles, because each wheel was driven by a chain and sprocket.
Our 2011 was 6 wheel drive w/ 2 center traction and 4 corner Omni's. That robot had the middle wheels direct driven live axles, with chain going to the corner wheels that were dead axles.
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2016 INWLA GP| INWCH Entrepreneurship | INPMH DCA | INCMP Team Spirit | CAGE Match Winner (w/ 1747 &868), Finalist (1471 w/ 1529 & 1018), Best Fans
2015 ININD Judges Award, Proud "Phyxed Red Card" alliance partners of 1529 & 1720 | INWLA EI | INCMP GP
2014 Boilermaker Creativity | Chesapeake Finalist, Safety, GP, Entrepreneurship | IN State Championship Winner (w/ 868 & 1018) | CAGE Match Winner (w/ 1024, 5402 & 1646)
2013 Boilermaker RCA, Innovation in Controls, Finalist | Crossroads Entrepreneurship | Newton Semi-finalist
2012 Boilermaker Entrepreneurship | Queen City EI | Curie Semi-finalist
2011 Boilermaker RCA, Entrepreneurship
Red Alert Robotics