Go to Post I can still remember how weird it was to look on the other side of our booth and see a kid in a suit tossing purple balls... - OneAngryDaisy [more]
Home
Go Back   Chief Delphi > Technical > Technical Discussion
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
Closed Thread
 
Thread Tools Rate Thread Display Modes
  #1   Spotlight this post!  
Unread 04-02-2006, 10:33
keithv708's Avatar
keithv708 keithv708 is offline
Registered User
AKA: Keith
FRC #1208 (The Metool Brigade)
Team Role: Mechanical
 
Join Date: Jan 2006
Rookie Year: 2005
Location: O'fallon IL
Posts: 10
keithv708 can only hope to improve
Send a message via AIM to keithv708 Send a message via MSN to keithv708 Send a message via Yahoo to keithv708
Talking ball moveing up and than going down agein

what can I do to stop it from downing that please
  #2   Spotlight this post!  
Unread 04-02-2006, 10:48
VEN's Avatar
VEN VEN is offline
The future isn't what it used to be
AKA: Volodymyr
VRC #0478 (Mustang Robotics)
Team Role: Mentor
 
Join Date: Apr 2005
Rookie Year: 2004
Location: Richmond Hill, Ontario
Posts: 328
VEN is a name known to allVEN is a name known to allVEN is a name known to allVEN is a name known to allVEN is a name known to allVEN is a name known to all
Send a message via MSN to VEN
Re: ball moveing up and than going down agein

well if you can find a way to go against the forces of gravity that would be your best option...until then, whatever comes up will have to go down sooner or later
  #3   Spotlight this post!  
Unread 04-02-2006, 17:06
Alex Burman's Avatar
Alex Burman Alex Burman is offline
∆o□
AKA: The Burmanator
FRC #0075 (Roboraiders)
Team Role: Alumni
 
Join Date: Jan 2005
Rookie Year: 2003
Location: Hillsborough, Nj
Posts: 266
Alex Burman has much to be proud ofAlex Burman has much to be proud ofAlex Burman has much to be proud ofAlex Burman has much to be proud ofAlex Burman has much to be proud ofAlex Burman has much to be proud ofAlex Burman has much to be proud ofAlex Burman has much to be proud of
Send a message via AIM to Alex Burman Send a message via MSN to Alex Burman Send a message via Yahoo to Alex Burman
Re: ball moveing up and than going down agein


Just put a ball between that and you'll be fine

<Disclamer> I did not host or make that image I only found it </Disclamer>
__________________
The Burmanator

www.Roboraiders.com
http://www.myspace.com/burmanator
  #4   Spotlight this post!  
Unread 04-02-2006, 17:23
Rick TYler Rick TYler is offline
A VEX GUy WIth A STicky SHift KEy
VRC #0010 (Exothermic Robotics)
Team Role: Mentor
 
Join Date: Jan 2005
Rookie Year: 2005
Location: Redmond, Washington
Posts: 2,000
Rick TYler has a reputation beyond reputeRick TYler has a reputation beyond reputeRick TYler has a reputation beyond reputeRick TYler has a reputation beyond reputeRick TYler has a reputation beyond reputeRick TYler has a reputation beyond reputeRick TYler has a reputation beyond reputeRick TYler has a reputation beyond reputeRick TYler has a reputation beyond reputeRick TYler has a reputation beyond reputeRick TYler has a reputation beyond repute
Re: ball moveing up and than going down agein

Quote:
Originally Posted by keithv708
what can I do to stop it from downing that please
Hi Keith. Explain your mechanism and perhaps we could help. The short answer to your question is "friction." The only question is what form of friction will best help you.
__________________
Exothermic Robotics Club, Venturing Crew 2036
VRC 10A, 10B, 10D, 10Q, 10V, 10X, 10Z, and 575
  #5   Spotlight this post!  
Unread 04-02-2006, 22:31
Ethulin Ethulin is offline
Too many hats to count
AKA: Erik Thulin
FRC #0492 (Titan Robotics)
Team Role: Leadership
 
Join Date: Mar 2005
Rookie Year: 2003
Location: Seattle
Posts: 245
Ethulin has much to be proud ofEthulin has much to be proud ofEthulin has much to be proud ofEthulin has much to be proud ofEthulin has much to be proud ofEthulin has much to be proud ofEthulin has much to be proud ofEthulin has much to be proud of
Send a message via AIM to Ethulin
Re: ball moveing up and than going down agein

Quote:
Originally Posted by Rick TYler
Hi Keith. Explain your mechanism and perhaps we could help. The short answer to your question is "friction." The only question is what form of friction will best help you.
Hehe, Rick, I really think he was joking.

If he was not then... wow.

If you are serious then you can also use spin... but I still have to say "wow".
__________________
2003 Pacific Northwest Regional Website Award || 2003 Pacific Northwest Regional Finalist || 2003 Pacific Northwest Regional Engineering Inspiration Award || 2004 Pacific Northwest Website Award || 2004 Pacific Northwest Regional Champions (#1 seed) || 2004 Galileo Semi-Finalist || 2005 Pacific Northwest Regional General Motors Industiral Design Award || 2005 Pacific Northwest Regional Champions (#1 seed) || 2005 Galileo Finalist || 2006 Pacific Northwest Regional Chairman's
Stamp Scouting || Titan Robotics
  #6   Spotlight this post!  
Unread 05-01-2008, 21:31
daftpunk79's Avatar
daftpunk79 daftpunk79 is offline
Registered User
AKA: Lizzy
no team (Bomb Squad)
 
Join Date: Jan 2008
Rookie Year: 2007
Location: Ark.
Posts: 71
daftpunk79 is on a distinguished road
Send a message via MSN to daftpunk79 Send a message via Yahoo to daftpunk79
Re: ball moveing up and than going down agein

i think he means going up then going straight back down, right back onto the rack.
__________________
  #7   Spotlight this post!  
Unread 06-01-2008, 22:06
GBilletdeaux930's Avatar
GBilletdeaux930 GBilletdeaux930 is offline
Registered User
AKA: Greg
FRC #0930 (Mukwonago Bears)
Team Role: Coach
 
Join Date: Nov 2007
Rookie Year: 2007
Location: Milwaukee,Wisconsin
Posts: 171
GBilletdeaux930 is a name known to allGBilletdeaux930 is a name known to allGBilletdeaux930 is a name known to allGBilletdeaux930 is a name known to allGBilletdeaux930 is a name known to allGBilletdeaux930 is a name known to all
Re: ball moveing up and than going down agein

Ok heres how it works...

1) Throw the ball
2) Quickly hurry across and hope to beat it to the landing point
3) Attempt to catch the ball without breaking any thing
4) Repeat Steps 1-3

If that doesnt work... giant vaccum cleaner with aloooot of suction
  #8   Spotlight this post!  
Unread 06-01-2008, 22:35
GaryVoshol's Avatar
GaryVoshol GaryVoshol is offline
Cogito ergo arbitro
no team
 
Join Date: Aug 2005
Rookie Year: 2000
Location: Royal Oak, MI
Posts: 5,740
GaryVoshol has a reputation beyond reputeGaryVoshol has a reputation beyond reputeGaryVoshol has a reputation beyond reputeGaryVoshol has a reputation beyond reputeGaryVoshol has a reputation beyond reputeGaryVoshol has a reputation beyond reputeGaryVoshol has a reputation beyond reputeGaryVoshol has a reputation beyond reputeGaryVoshol has a reputation beyond reputeGaryVoshol has a reputation beyond reputeGaryVoshol has a reputation beyond repute
Re: ball moveing up and than going down agein

Quote:
Originally Posted by GBilletdeaux930 View Post
Ok heres how it works...

1) Throw the ball
2) Quickly hurry across and hope to beat it to the landing point
3) Attempt to catch the ball without breaking any thing
4) Repeat Steps 1-3

If that doesnt work... giant vaccum cleaner with aloooot of suction
You forgot

5) And don't score any points because that's not a legal hurdle.

(It is left as an excercise for the reader to find why.)
__________________
(since 2004)
  #9   Spotlight this post!  
Unread 06-01-2008, 22:39
danshaffer's Avatar
danshaffer danshaffer is offline
Stanford 2012
AKA: if it quacks like a duck...
FRC #0008 (Paly Robotics)
Team Role: Mentor
 
Join Date: Apr 2007
Rookie Year: 2007
Location: Palo Alto, CA
Posts: 190
danshaffer is just really nicedanshaffer is just really nicedanshaffer is just really nicedanshaffer is just really nice
Re: ball moveing up and than going down agein

Quote:
Originally Posted by GaryVoshol View Post
You forgot

5) And don't score any points because that's not a legal hurdle.

(It is left as an excercise for the reader to find why.)
definition of hurdle, ball must hit the floor or another robot before again coming in contact with the original hurdling robot. qed
__________________
FRC8 Co-Captain 2007-2008
FRC8 Mentor 2008-present
CalGames Ref 2008, 2009

Stanford 2012, Computer Science

Last edited by danshaffer : 06-01-2008 at 22:39. Reason: spelling
  #10   Spotlight this post!  
Unread 06-01-2008, 23:05
Daniel Bathgate's Avatar
Daniel Bathgate Daniel Bathgate is offline
Registered User
AKA: blacklint
no team
Team Role: College Student
 
Join Date: Jan 2007
Rookie Year: 2007
Location: Needham, MA
Posts: 79
Daniel Bathgate will become famous soon enough
Send a message via AIM to Daniel Bathgate
Re: ball moveing up and than going down agein

Ooh! I got this one! Don't throw the ball in the first place!

Wait a minute... what are we doing reviving a 2 year old thread?!?

Last edited by Daniel Bathgate : 06-01-2008 at 23:09. Reason: wanted a smiley
  #11   Spotlight this post!  
Unread 06-01-2008, 23:37
EricH's Avatar
EricH EricH is online now
New year, new team
FRC #1197 (Torbots)
Team Role: Engineer
 
Join Date: Jan 2005
Rookie Year: 2003
Location: SoCal
Posts: 19,779
EricH has a reputation beyond reputeEricH has a reputation beyond reputeEricH has a reputation beyond reputeEricH has a reputation beyond reputeEricH has a reputation beyond reputeEricH has a reputation beyond reputeEricH has a reputation beyond reputeEricH has a reputation beyond reputeEricH has a reputation beyond reputeEricH has a reputation beyond reputeEricH has a reputation beyond repute
Re: ball moveing up and than going down agein

Quote:
Originally Posted by Daniel Bathgate View Post
Wait a minute... what are we doing reviving a 2 year old thread?!?
I was going to ask the same question. Posts are dated at the top left corner of each post...
__________________
Past teams:
2003-2007: FRC0330 BeachBots
2008: FRC1135 Shmoebotics
2012: FRC4046 Schroedinger's Dragons

"Rockets are tricky..."--Elon Musk

  #12   Spotlight this post!  
Unread 06-01-2008, 23:37
danshaffer's Avatar
danshaffer danshaffer is offline
Stanford 2012
AKA: if it quacks like a duck...
FRC #0008 (Paly Robotics)
Team Role: Mentor
 
Join Date: Apr 2007
Rookie Year: 2007
Location: Palo Alto, CA
Posts: 190
danshaffer is just really nicedanshaffer is just really nicedanshaffer is just really nicedanshaffer is just really nice
Re: ball moveing up and than going down agein

Quote:
Originally Posted by Daniel Bathgate View Post
Wait a minute... what are we doing reviving a 2 year old thread?!?
WOW!
Well, another even year, another ball game. This thread is probably a lot more relevant to this year's game than 2006.
__________________
FRC8 Co-Captain 2007-2008
FRC8 Mentor 2008-present
CalGames Ref 2008, 2009

Stanford 2012, Computer Science
Closed Thread


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 18:45.

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