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-   -   Hardest Shooting Robots (http://www.chiefdelphi.com/forums/showthread.php?t=145535)

Ginger Power 10-03-2016 17:52
Hardest Shooting Robots
 
So while watching the GTR-E Regional I was blown away by 2013's shooter speed. If you were hit by it I'm pretty sure you'd die.

I can't speak to what they are using to power their shooter, but 4607 is running 775pro's at a 3:1 with 4 inch high grip wheels. It isn't on 2013's level, but it has some good speed. The GreenHorn's Ri3D robot, Rivvet ran mini cims at 1:1 with 4" high grip wheels which was less powerful than 4607's shooter.

So I'm curious, who has the hardest shooter that you've seen, and what are the specs?

ShadathChow 10-03-2016 18:34
Re: Hardest Shooting Robots
 
I really don't know much about the specifics of the shooter, but my old team made powerful shots from the outer-works. Here is a video of them in their last match of the event.

https://www.youtube.com/watch?v=iP5g5bj30hw

Monochron 10-03-2016 21:36
Re: Hardest Shooting Robots
 
Quote:
Originally Posted by Ginger Power (Post 1555212)
I can't speak to what they are using to power their shooter, but 4607 is running 775pro's at a 3:1 with 4 inch high grip wheels. It isn't on 2013's level, but it has some good speed.
Sorry to derail a bit, but what compression are you using with that setup?

Ginger Power 10-03-2016 22:49
Re: Hardest Shooting Robots
 
Quote:
Originally Posted by Monochron (Post 1555285)
Sorry to derail a bit, but what compression are you using with that setup?
3 inches

gp2013 10-03-2016 23:09
Re: Hardest Shooting Robots
 
Quote:
Originally Posted by Ginger Power (Post 1555212)
So while watching the GTR-E Regional I was blown away by 2013's shooter speed. If you were hit by it I'm pretty sure you'd die.

I can't speak to what they are using to power their shooter, but 4607 is running 775pro's at a 3:1 with 4 inch high grip wheels. It isn't on 2013's level, but it has some good speed. The GreenHorn's Ri3D robot, Rivvet ran mini cims at 1:1 with 4" high grip wheels which was less powerful than 4607's shooter.

So I'm curious, who has the hardest shooter that you've seen, and what are the specs?
We are running 2 miniCIMs with custom 'wheels'. The design, seating and balancing of the wheels is what gives us the power in the shot. Ratio is 1:1.

Ozuru 10-03-2016 23:27
Re: Hardest Shooting Robots
 
Quote:
Originally Posted by gp2013 (Post 1555316)
We are running 2 miniCIMs with custom 'wheels'. The design, seating and balancing of the wheels is what gives us the power in the shot. Ratio is 1:1.
Do you have any videos of it shooting?

Conor Ryan 11-03-2016 15:02
Re: Hardest Shooting Robots
 
Quote:
Originally Posted by gp2013 (Post 1555316)
We are running 2 miniCIMs with custom 'wheels'. The design, seating and balancing of the wheels is what gives us the power in the shot. Ratio is 1:1.
Can go in detail about the design and manufacturing process? Sounds like you are doing something very different from most teams.

hardcopi 11-03-2016 15:24
Re: Hardest Shooting Robots
 
When our roborio isnt broken (hardware) we shoot really hard. Minicim running with about a 5 pound flywheel.

dradel 11-03-2016 15:32
I can tell you that 4557 is using 775's 3:1 versa planetary with 4" high grips from last years kit bot 3" compression and we achieved 56 mph out of the shooter

jajabinx124 11-03-2016 17:48
Re: Hardest Shooting Robots
 
4009 DNA was shooting boulders pretty hard at Lake superior.. (they are on red alliance)

CJ_Elliott 12-03-2016 14:47
Re: Hardest Shooting Robots
 
Did anyone see 5817's reveal?

jodge1706 12-03-2016 22:32
Re: Hardest Shooting Robots
 
What about non-wheeled shooters like punchers? My team, 1706, is using the kind of spring from a car suspension, taking about 245lbs of force to pull it back completely.

jajabinx124 13-03-2016 00:44
Re: Hardest Shooting Robots
 
Quote:
Originally Posted by jodge1706 (Post 1556015)
taking about 245lbs of force to pull it back completely.
Holy cow..

pilleya 13-03-2016 04:30
Re: Hardest Shooting Robots
 
Quote:
Originally Posted by jodge1706 (Post 1556015)
What about non-wheeled shooters like punchers? My team, 1706, is using the kind of spring from a car suspension, taking about 245lbs of force to pull it back completely.
What are you using to pull that back, and how long does it take?

carpedav000 13-03-2016 07:35
Re: Hardest Shooting Robots
 
Ours is a puncher as well #teamclaw, but it "only" takes about 180-200 :p


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