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-   -   pic: AIR Strike 78 2012 (http://www.chiefdelphi.com/forums/showthread.php?t=103941)

CalTran 28-02-2012 13:34
Re: pic: AIR Strike 78 2012
 
It may be just the picture, but what is the little protrusion and flat piece of aluminum at the very top of of your robot for?

JamesCH95 28-02-2012 13:35
Re: pic: AIR Strike 78 2012
 
Sweet looking 'bot!

See you at GSR again, maybe for another collaboration? ;)

waialua359 28-02-2012 15:20
Re: pic: AIR Strike 78 2012
 
Nicely engineered and clean cut as always.

Just a quick question, what made you folks decide to have a turret for the entire shooter mechanism as opposed to a turret head? In 2009, we had a setup like yours but opted to go with the head only instead for this season.

Ty Tremblay 28-02-2012 15:29
Re: pic: AIR Strike 78 2012
 
Quote:
Originally Posted by waialua359 (Post 1136234)
Just a quick question, what made you folks decide to have a turret for the entire shooter mechanism as opposed to a turret head? In 2009, we had a setup like yours but opted to go with the head only instead for this season.
From above:
Quote:
Originally Posted by Ricksta (Post 1136135)
We decided to rotate the feed and the turret together to ensure the ball was consistently hitting the shooter wheels the same way on every shot. Also, if for some reason the turntable bearings broke (including our spares), or we needed to remove the turret feature due to weight, the turret could be mounted directly to the chassis.

BrendanB 28-02-2012 15:48
Re: pic: AIR Strike 78 2012
 
Quote:
Originally Posted by waialua359 (Post 1136234)
Nicely engineered and clean cut as always.

Just a quick question, what made you folks decide to have a turret for the entire shooter mechanism as opposed to a turret head? In 2009, we had a setup like yours but opted to go with the head only instead for this season.
121 also had huge success with this style system in 2006 so I'm sure the 78 was knowledgeable in this area when designing their robot.

waialua359 28-02-2012 15:53
Re: pic: AIR Strike 78 2012
 
Sorry for not reading ALL of the posts above.:cool:
There are two things we did to address some issues we had in 2009.
We went with just a turret head this year to limit the issues with bearings falling out from the entire feeding/shooter mechanism. Seems like you have that addressed already.
Our other revision for this year was mounting aluminum reinforcement ring plates both on the outer and inner part of the turntable to prevent warping of any sort and no bearings falling out, due to HEAVY defense and hitting on OUR part.

Grimey78 13-03-2012 15:48
Re: pic: AIR Strike 78 2012
 
We are useing 2 traction wheels
But the sims were switched out to be placed on the drive train

78Grimey78 15-03-2012 07:18
Re: pic: AIR Strike 78 2012
 
Quote:
Originally Posted by Ty Tremblay (Post 1136062)
Wow. Two CIMs on your shooter. Where are you shooting from?
::ouch::
anywhere we want if doesnt matter

78Grimey78 15-03-2012 07:23
Re: pic: AIR Strike 78 2012
 
Quote:
Originally Posted by 1493kd (Post 1136064)
What wheels are you using? Hard to tell
were use ing two traction wheels with two sims we switched the sims to the deive train to help with over heating

78Grimey78 19-03-2012 10:10
Re: pic: AIR Strike 78 2012
 
[quote=1493kd;1136064]What wheels are you using? Hard to tell[/
gray traction wheels with a fisherprice motar


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