Thread: Best Drivetrain
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Unread 29-04-2008, 13:45
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Billfred Billfred is offline
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Re: Best Drivetrain

Quote:
Originally Posted by CraigHickman View Post
ARGH! I hate to be a bit aggravated in my response, but NO NO NO! If you don't have a rookie team start experimenting now with a newer system, how will they ever get to it?! Why are we discouraging innovation and trying new things?! Isn't that counter to EVERYTHING FIRST is about?!
(insert standard inspiring and changing the culture retort here)

For the first season, I find nothing wrong with going the safe route. Get going in the right direction, and you can start optimizing in the off-season once you know what the heck you're doing. (Show of hands, how many people didn't know what they were doing until they were through their first season?)

Quote:
Besides, #25 chain is more than strong enough, provided it's done correctly! Here's what I mean by correctly, so I'll have a post to link people to every time this nonsense comes up: It needs to have the sprockets perfectly co-planar. The chain needs to be properly tensioned (not too tight, not too loose). That's ALL! I've used #25 for 4 years now and NEVER had a failure, and that's for both arms AND drivetrains!
From experiences, teams don't always have the means of making everything perfectly coplanar. Tensioning with the kit frame isn't always a cakewalk, either.

Quote:
I apologize for the outburst, but I HATE the myth that #25 is "too weak" or "too hard" for FIRST use. So please, OP, whatever you build, save yourself the 5ish pounds, and use #25!
To each their own--I've seen teams do great things with #25, but I think our capabilities are better suited to #35. I'll agree to disagree.
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William "Billfred" Leverette - Gamecock/Jessica Boucher victim/Marketing & Sales Specialist at AndyMark

2004-2006: FRC 1293 (D5 Robotics) - Student, Mentor, Coach
2007-2009: FRC 1618 (Capital Robotics) - Mentor, Coach
2009-2013: FRC 2815 (Los Pollos Locos) - Mentor, Coach - Palmetto '09, Peachtree '11, Palmetto '11, Palmetto '12
2010: FRC 1398 (Keenan Robo-Raiders) - Mentor - Palmetto '10
2014-2016: FRC 4901 (Garnet Squadron) - Co-Founder and Head Bot Coach - Orlando '14, SCRIW '16
2017-: FRC 5402 (Iron Kings) - Mentor

94 events (more than will fit in a ChiefDelphi signature), 14 seasons, over 61,000 miles, and still on a mission from Bob.

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