Thread: 3-inch rule
View Single Post
  #2   Spotlight this post!  
Unread 16-01-2010, 16:55
GaryVoshol's Avatar
GaryVoshol GaryVoshol is offline
Cogito ergo arbitro
no team
 
Join Date: Aug 2005
Rookie Year: 2000
Location: Royal Oak, MI
Posts: 5,743
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: 3-inch rule

Quote:
<G46> BALL Penetration Restriction – The BALL must not extend more than 3 inches inside the FRAME PERIMETER as defined in Rule <R19>. Violation: PENALTY for a basic infraction, plus a YELLOW CARD if no immediate attempt to remedy.
Quote:
<R19> ROBOTS must be designed so that in normal operation BALLS cannot extend more than 3 inches inside
a) the FRAME PERIMETER below the level of the BUMPER ZONE (see Figure 8-5),
b) a MECHANISM or feature designed to deflect BALLS in a controlled manner that is above the level of the BUMPER ZONE.
I think the words and pictures are quite explanatory. The BALL may extend more than 3 inches inside the FRAME PERIMETER. That means no part of it.
__________________
(since 2004)