Go to Post something i thought was impossible just happened: Brandon's awesomeness level has grown exponentially! just when you think he's at his peak, he does something new and extremely cool for CD. - Winged Wonder [more]
Home
Go Back   Chief Delphi > CD-Media > Photos
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

photos

papers

everything



How many balls are in Team 68's robot?

jwallace15

By: jwallace15
New: 01-12-2012 16:24
Updated: 01-12-2012 16:24
Views: 2396 times


How many balls are in Team 68's robot?

Truck Town Thunder tried to fit as many balls in their Rebound Rumble robot as they could. How many are there?

Recent Viewers

  • Guest

Discussion

view entire thread

Reply

01-12-2012 17:30

midway78224


Unread Re: pic: How many balls are in Team 68's robot?

I'm guessing 9 balls. 4 in their shooter and 5 in harvester.



01-12-2012 17:31

iyermihir


Unread Re: pic: How many balls are in Team 68's robot?

I see 9.



01-12-2012 18:06



Unread Re: pic: How many balls are in Team 68's robot?

I say 10.



01-12-2012 18:09

Littleboy


Unread Re: pic: How many balls are in Team 68's robot?

I say 68÷6.8.



01-12-2012 18:34

maxweberh


Unread Re: pic: How many balls are in Team 68's robot?

11 ?



01-12-2012 18:35

Zach O


Unread Re: pic: How many balls are in Team 68's robot?

Enough for a penalty.



01-12-2012 18:36

BrendanB


Unread Re: pic: How many balls are in Team 68's robot?

Mort.



01-12-2012 18:37

robowrestler


Unread Re: pic: How many balls are in Team 68's robot?

id say 8 but wow imagine if there was no limit on the number of balls you could hold.



01-12-2012 18:52

BrendanB


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by robowrestler View Post
id say 8 but wow imagine if there was no limit on the number of balls you could hold.
That would be awesome! We can fit 6 in our arm pickup and another 5 in our hopper.



01-12-2012 19:03

OliviaG


Unread Re: pic: How many balls are in Team 68's robot?

It looks like there are 10.



01-12-2012 19:14

GaryVoshol


Unread Re: pic: How many balls are in Team 68's robot?

Were you just showing off for those little kids today?



01-12-2012 19:19

JosephC


Unread Re: pic: How many balls are in Team 68's robot?

You should of shoved 3 in between the bridge manipulator arms



01-12-2012 20:22

hunterteam3476


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by jwallace15 View Post
That would be 9 Balls i count hahahaha



01-12-2012 22:41

Ekcrbe


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by JosephC View Post
You should of shoved 3 in between the bridge manipulator arms
I meant to only have them where they could actually be during normal operation. And we can usually get two stuck in the intake, but the next one in kept pushing them out.

This picture made me realize how cool it would have been to do a multiple-exposure shot of running one ball through the whole robot.



01-12-2012 23:02

EricH


Unread Re: pic: How many balls are in Team 68's robot?

The question is not how many balls are in 68's robot.

The REAL question is, how many of the balls in the robot can they score in one go, and for how many points? (And if you try to tell me that all of them are 3's, I'm going to say that you're bluffing--the wheel can't get up to speed quite that fast without spitting at least a couple for ones and twos, unless they can reverse it for a bit.)



01-12-2012 23:08

Littleboy


Unread Re: pic: How many balls are in Team 68's robot?

That depends on where they are shooting from and how much, if any, defense is being played.



01-12-2012 23:12

EricH


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by Littleboy View Post
That depends on where they are shooting from and how much, if any, defense is being played.
Assume they can shoot from anywhere they can normally shoot with no defense.



01-12-2012 23:25

Ekcrbe


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by EricH View Post
The question is not how many balls are in 68's robot.

The REAL question is, how many of the balls in the robot can they score in one go, and for how many points? (And if you try to tell me that all of them are 3's, I'm going to say that you're bluffing--the wheel can't get up to speed quite that fast without spitting at least a couple for ones and twos, unless they can reverse it for a bit.)
Well, since you asked,
  • <start at the fender>
  • The first one will fall out with some shaking, so maybe 1 pt
  • If we tap the last ball gently out towards the key and run the rollers backwards to smash the fifth through eighth balls into the ground, we can probably get the 4th ball out of the shooter. The second and third balls could then pop out, with maybe enough force for 2 2pts
  • This is the tricky part. We'd have to turn off the shooter, and stack the remaining four balls just right (the robot was designed to not carry four in the tower)
  • <drive forward (farther away) to key, with robot centered directly over front edge of key>
  • Shoot one ball for 3 pts
  • <drive backward (closer) on key, leaving robot ~1/4th of the way on the key>
  • Shoot four balls for 4 3pts
  • <Retrieve final ball from somewhere between key and coop bridge, return to previous spot>
  • Shoot one ball for 3 pts

So there you have it. I counted 23 out of a possible 27 points, if all the shots go in.

Yes there are nine balls.

The fourth shot will go farther than the next four because putting four balls in compresses them together; decompressing the first ball in that stack would cause it to jump out a little.



02-12-2012 14:30

Lil' Lavery


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by robowrestler View Post
id say 8 but wow imagine if there was no limit on the number of balls you could hold.
https://www.youtube.com/watch?v=z7fep3iJ5e8



02-12-2012 15:27

Sean Raia


Unread Re: pic: How many balls are in Team 68's robot?

3 times the amount you should have.



02-12-2012 15:36

dcarr


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by Sean Raia View Post
3 times the amount you should have.
What if there are really only three balls in the robot but they are just moving so fast that it looks like more?



02-12-2012 15:49

Littleboy


Unread Re: pic: How many balls are in Team 68's robot?

I am curious as to what 469 can hold. They have that hopper that folds out.



02-12-2012 16:14

CalTran


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by Littleboy View Post
I am curious as to what 469 can hold. They have that hopper that folds out.
With the speed that balls go through their system I was amazed the managed to hold on to 3 at one time!



04-12-2012 14:52

Lil' Lavery


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by CalTran View Post
With the speed that balls go through their system I was amazed the managed to hold on to 3 at one time!
This is the part where I wish I could find video of 469's 2006 robot shooting in autonomous.



04-12-2012 16:17

Kyle A


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by Lil' Lavery View Post
This is the part where I wish I could find video of 469's 2006 robot shooting in autonomous.
I believe This is a video of it. I remember seeing them in Atlanta.

http://www.thebluealliance.com/match/2006cur_qm50



04-12-2012 16:23

CalTran


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by Kyle A View Post
I believe This is a video of it. I remember seeing them in Atlanta.

http://www.thebluealliance.com/match/2006cur_qm50
...they made a robot that shoots faster than it does this year? o.0 That is frightening. Can't imagine competing against it.



04-12-2012 18:57

Dinoyan


Unread Re: pic: How many balls are in Team 68's robot?

9 balls. 4 in their shooter and 5 in harvester.



04-12-2012 20:11

JosephC


Unread Re: pic: How many balls are in Team 68's robot?

25-30 according to 469 team members.



05-12-2012 23:09

cadandcookies


Unread Re: pic: How many balls are in Team 68's robot?

Quote:
Originally Posted by CalTran View Post
...they made a robot that shoots faster than it does this year? o.0 That is frightening. Can't imagine competing against it.
That first few seconds, where they just score all those balls straight off the bat...

This robot-stuffing reminds me of competing at the MN State Fair-- since there isn't enough room for a full field, we have a variety of different game-related challenges to compete in. One of those was a force-of-impact test. I would have loved to see some of these robots try that (for the record, I believe 1816 won that-- their dual-CIM shooter broke the measuring apparatus if I remember correctly).



view entire thread

Reply
previous
next

Tags

loading ...



All times are GMT -5. The time now is 05:42.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi