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Unread 13-08-2013, 12:53
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Jeff Waegelin Jeff Waegelin is offline
El Jefe de 148
AKA: Midwest Refugee
FRC #0148 (Robowranglers)
Team Role: Engineer
 
Join Date: Aug 2001
Rookie Year: 2001
Location: Greenville, TX
Posts: 3,132
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Re: Shooter opposite wall

Quote:
Originally Posted by Chris is me View Post
We just used lexan strips to shim our shooter until we got the right compression. We weren't going for max distance or anything though, we just wanted the disc to end up in the goal.

This is definitely a part of the shooter that you can settle for "good enough" in instead of "perfect".
For running cycles at the pyramid, you are probably right - this is something you can probably just get close enough and call it good. For trying to shoot full-field with high accuracy, these are the kinds of little things that make a difference between a 3' shot distribution pattern and a 1' pattern. Those kinds of marginal improvements are what separate the top shooters from the next tier.

Of course, this brings up an important point - always make sure you are designing to your own design's requirements. Doing the little things right can make a big difference if your design relies on great precision. If you don't need that level of precision, you probably can spend your effort elsewhere.
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Jeff Waegelin
Mechanical Engineer, Innovation First Labs
Lead Engineer, Team 148 - The Robowranglers