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Unread 16-01-2014, 13:07
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Re: Drive Train Gearboxes

Quote:
Originally Posted by magnets View Post
If you're talking about cutting plates, then your machinist is very wrong.
He's not wrong, he's absolutely correct... just for a different industry and application.

FRC robots operate for short time periods with near constant maintenance (and in the presence of their techs/designers near 100% of the time). Most industry gearboxes run for several orders of magnitude longer and need to operate w/o any maintenance or failure and the techs/designers aren't't on site for any fix.

As for opening holes, purchasing reamers for the bearing sizes you is a great investment if waterjetting is available to you.

So many good COTS options now though, making your own just isn't as appealing as it used to be.