Go to Post There is nothing that says 'gracious professionalism' like making brunch for your opponents. - Monochron [more]
Home
Go Back   Chief Delphi > Competition > Rules/Strategy
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 29-01-2010, 20:53
MrWibbles's Avatar
MrWibbles MrWibbles is offline
Wibbly-Wobbly User
AKA: Adam S
FRC #2877 (Ligerbots)
Team Role: Programmer
 
Join Date: Jan 2009
Rookie Year: 2008
Location: Newton, MA
Posts: 21
MrWibbles is an unknown quantity at this point
Suspended and touching two Elevated robots?

(This probably deserves a Q&A but I don't have access to my team's Q&A account right now)

SUSPENDED: A ROBOT only in contact with an ELEVATED ROBOT and/or a SUSPENDED ROBOT shall be considered SUSPENDED.

1) A robot is only in contact with 1 elevated or 1 suspended robot
2) A robot is only in contact with 1 elevated and 1 suspended robot
3) A robot is only in contact with 2 elevated or 2 suspended robots

From this definition, it sounds like (1) is definitely SUSPENDED, and (2) probably is ("and/or")... but (3) may not be.

Can a robot be touching two elevated robots and still be suspended?
  #2   Spotlight this post!  
Unread 29-01-2010, 23:09
Scoutin' Master's Avatar
Scoutin' Master Scoutin' Master is offline
Read your Game Manual!
FTC #2753 (Team Overdrive)
Team Role: Mentor
 
Join Date: Jan 2009
Rookie Year: 2006
Location: United States of America
Posts: 23
Scoutin' Master is on a distinguished road
Re: Suspended and touching two Elevated robots?

I would say yes, the robots in 2 and 3 are suspended. 3 is not really possible, though, since you are playing with only 2 robots that are allowed to hang on your tower besides your robot.

But I think that in the spirit of the rule, those robots would definitely be considered suspended. The key here is that the robot is only touching elevated or suspended alliance partners and no field elements.

Hope this helps!
__________________
Team Overdrive FTC #2753
A big thank you to all of our sponsors and supporters!!
2006/2007: FVC #3179 - New Jersey Champions
2007/2008: FTC #74 - Ohio, Delaware, New Jersey, New York, and World Champions
2009: FRC #2753 - New Jersey Champions &
Archimedes Division Champions PARC champs, BRBR champs, & Brunswick Eruption champs
2010: FRC #2753 - NJ semifinalists, Philly semifinalists, ranked 44th in Archimedes division
2011: FTC #2753 - DE semi-finalists, NJ division finalists
  #3   Spotlight this post!  
Unread 29-01-2010, 23:51
EricH's Avatar
EricH EricH is offline
New year, new team
FRC #1197 (Torbots)
Team Role: Engineer
 
Join Date: Jan 2005
Rookie Year: 2003
Location: SoCal
Posts: 19,814
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: Suspended and touching two Elevated robots?

Quote:
Originally Posted by MrWibbles View Post
(This probably deserves a Q&A but I don't have access to my team's Q&A account right now)

SUSPENDED: A ROBOT only in contact with an ELEVATED ROBOT and/or a SUSPENDED ROBOT shall be considered SUSPENDED.

1) A robot is only in contact with 1 elevated or 1 suspended robot
2) A robot is only in contact with 1 elevated and 1 suspended robot
3) A robot is only in contact with 2 elevated or 2 suspended robots

From this definition, it sounds like (1) is definitely SUSPENDED, and (2) probably is ("and/or")... but (3) may not be.

Can a robot be touching two elevated robots and still be suspended?
If you're able to contact 2 suspended robots, you probably aren't suspended...

I can think of a situation in which a robot could be suspended from one robot, and have an elevated robot hanging from it (contact with 2 elevated robots). I don't think that that's going to automatically make your robot elevated...
__________________
Past teams:
2003-2007: FRC0330 BeachBots
2008: FRC1135 Shmoebotics
2012: FRC4046 Schroedinger's Dragons

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

  #4   Spotlight this post!  
Unread 30-01-2010, 10:43
MrWibbles's Avatar
MrWibbles MrWibbles is offline
Wibbly-Wobbly User
AKA: Adam S
FRC #2877 (Ligerbots)
Team Role: Programmer
 
Join Date: Jan 2009
Rookie Year: 2008
Location: Newton, MA
Posts: 21
MrWibbles is an unknown quantity at this point
Re: Suspended and touching two Elevated robots?

The situation my team asked about was:
--One robot hanging from the tower
--One robot on the platform
--A third robot hanging from the first, and holding onto the second to stabilize itself (it's a bit tough to describe).

I'm not sure if they were actually considering this (you have to be pretty lucky about alliance partners!) or just tormenting the Rules Officer...
  #5   Spotlight this post!  
Unread 31-01-2010, 22:29
Jimmy K's Avatar
Jimmy K Jimmy K is offline
Registered User
FRC #1002 (Circuit Runners)
Team Role: Alumni
 
Join Date: Jan 2009
Rookie Year: 2008
Location: Marietta, GA
Posts: 52
Jimmy K is an unknown quantity at this point
Re: Suspended and touching two Elevated robots?

Quotes from the rules Section 7.2 Definitions:

Quote:
ELEVATED: A ROBOT that is completely above the plane of the PLATFORM and in contact with the TOWER shall be considered ELEVATED.
Quote:
SUSPENDED: A ROBOT only in contact with an ELEVATED ROBOT and/or a SUSPENDED ROBOT shall be considered SUSPENDED.
I'm fairly certain that the GDC intended that a ROBOT in contact with 2 ELEVATED ROBOTS to be considered SUSPENDED.

However you do have a point. As the rules currently state, it is ambiguous if a robot is touching only 2 elevated robots, is considered suspended or not. Also, if such a robot isn't considered suspended, then such robot isn't elevated as it is not touching the tower.

Perhaps the GDC should revise the rule to state something along the lines:
"SUSPENDED: A ROBOT only in contact with one or more ELEVATED ROBOTS and/or one or more SUSPENDED ROBOTS shall be considered SUSPENDED."
__________________

  #6   Spotlight this post!  
Unread 02-02-2010, 22:59
TXT TXT is offline
Registered User
FRC #2550
 
Join Date: Feb 2010
Location: Oregon, USA
Posts: 2
TXT is an unknown quantity at this point
Thumbs down Re: Suspended and touching two Elevated robots?

While it seems an interesting option, allowing robots to stack is neither condusive to or legal in the game. I am quite certain that climbing on top of another robot would be considered CONTACT OUTSIDE THE BUMPER ZONE. It would also violate the Finale Protection Rule. While suspending themselves, robots have a cushion of protection. Would climbing on top of a "suspended" robot violate the cushion of protection? I think so.
  #7   Spotlight this post!  
Unread 03-02-2010, 01:03
EricH's Avatar
EricH EricH is offline
New year, new team
FRC #1197 (Torbots)
Team Role: Engineer
 
Join Date: Jan 2005
Rookie Year: 2003
Location: SoCal
Posts: 19,814
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: Suspended and touching two Elevated robots?

Quote:
Originally Posted by TXT View Post
While it seems an interesting option, allowing robots to stack is neither condusive to or legal in the game. I am quite certain that climbing on top of another robot would be considered CONTACT OUTSIDE THE BUMPER ZONE. It would also violate the Finale Protection Rule. While suspending themselves, robots have a cushion of protection. Would climbing on top of a "suspended" robot violate the cushion of protection? I think so.
Rules, or it ain't so.

Not only that, but <G37-C-V> specifically states that robots "in the process of being ELEVATED or SUSPENDED prior to the FINALE" have expected contact outside the bumper zone, which won't be penalized.

Also, the protection applies to contact by opposing robots (<G34>). I would interpret that such that if a partner was on top of you, and touching the tower, you are in contact with them, and contact with you by an opposing robot is a penalty; intentional contact of that type is a red card.

In short, this strategy is legal and a valid way of earning points.
__________________
Past teams:
2003-2007: FRC0330 BeachBots
2008: FRC1135 Shmoebotics
2012: FRC4046 Schroedinger's Dragons

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

  #8   Spotlight this post!  
Unread 04-02-2010, 15:39
Zultraranger Zultraranger is offline
Registered User
FRC #0870
 
Join Date: Jan 2008
Rookie Year: 2008
Location: New York
Posts: 112
Zultraranger will become famous soon enoughZultraranger will become famous soon enough
Re: Suspended and touching two Elevated robots?

Quote:
Originally Posted by EricH View Post
Rules, or it ain't so.
Can we be nice please? It is a valid question.
  #9   Spotlight this post!  
Unread 04-02-2010, 16:01
EricH's Avatar
EricH EricH is offline
New year, new team
FRC #1197 (Torbots)
Team Role: Engineer
 
Join Date: Jan 2005
Rookie Year: 2003
Location: SoCal
Posts: 19,814
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: Suspended and touching two Elevated robots?

Quote:
Originally Posted by Zultraranger View Post
Can we be nice please? It is a valid question.
It's not a question. It's a statement, based on an interpretation of the rules that is not based on the rules. There is a difference.
__________________
Past teams:
2003-2007: FRC0330 BeachBots
2008: FRC1135 Shmoebotics
2012: FRC4046 Schroedinger's Dragons

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

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

Similar Threads
Thread Thread Starter Forum Replies Last Post
ELEVATED ROBOT means ELEVATED ROBOT to the Towe or and Platformr yara92 Rules/Strategy 4 26-01-2010 19:42
Provisions for suspended robots. joeweber Chit-Chat 2 17-01-2010 15:03
Controlling Two Robots at Once Richard McClellan Technical Discussion 6 30-01-2008 16:04
Putting two and two together... Andy Grady General Forum 13 08-01-2004 18:29
two robots utishpenguin Rumor Mill 26 03-10-2002 02:57


All times are GMT -5. The time now is 00:52.

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