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View Poll Results: What should be permitted as "COTS"? You may mark as many as you like.
Pre-cut metal with no moving parts, such as sprockets 155 76.73%
Simple moving parts - such as bearings. 157 77.72%
More complex moving pieces - such as gearboxes 159 78.71%
Motorized components - such as the Dart Actuator 134 66.34%
Basic Drive Train Kit - KOP Chassis 152 75.25%
More Complex Drive Train Kits, such as the Rhino Drive. 101 50.00%
Working Manipulators, such as AndyMark's Intake 59 29.21%
Full Competitive Robot 34 16.83%
Multiple Choice Poll. Voters: 202. You may not vote on this poll

 
 
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Unread 26-01-2016, 13:35
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mrnoble mrnoble is offline
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Re: COTS: How far should it go?

Personally, I voted only for item #1. I've always insisted on the following:
  • students must design and construct their own bearings, and
  • students must use only stone tools which they make from scratch.

Edit: no I don't.

Quote:
Originally Posted by mentos54 View Post
What if a weaker team wants to design their own bot? If other teams are using COTS parts, it forces everyone to be at that level or better (if they want any chance at all).
Oh NO! It means everyone has to try to get... better. Sorry for the snark, but if the goal is for teams to build things with no assistance or expertise, and out of hardware store supplies like string and pvc pipe, I recommend BEST robotics. It's also free to enter. My kids do it in the fall.
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