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-   -   2014 Orlando Regional (http://www.chiefdelphi.com/forums/showthread.php?t=127083)

rlowe61 14-03-2014 14:37

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by sebas2mil (Post 1358822)
NVM It's back up


Is the webcast down? I'm getting an error on the NASA site

I hope someone is reading this, this webcast is choppy, cuts out a lot (especially before CRyptonite plays) You'd figure NASA would have the technology and bandwidth to give a quality webcast.

RufflesRidge 14-03-2014 15:03

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by rlowe61 (Post 1358949)
I hope someone is reading this, this webcast is choppy, cuts out a lot (especially before CRyptonite plays) You'd figure NASA would have the technology and bandwidth to give a quality webcast.

I have had a consistent clear stream all day. Seen plenty of matches with 624.

Moon2020 15-03-2014 09:24

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by RufflesRidge (Post 1358958)
I have had a consistent clear stream all day. Seen plenty of matches with 624.

Yup, sounds like those with a choppy webcast are possibly having their own bandwidth/connection/computer issues.

Jay O'Donnell 15-03-2014 15:46

Re: 2014 Orlando Regional
 
Someone mind sharing what happened in QF 1-1 and QF 1-2? Why did the one seed get zero points? (That is according to the Tracker app.)

aditya29 15-03-2014 15:48

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by Jay O'Donnell (Post 1359272)
Someone mind sharing what happened in QF 1-1 and QF 1-2? Why did the one seed get zero points? (That is according to the Tracker app.)

Someone in the Dallas chat mentioned that a team on the #1 alliance used extra batteries as dead weight on their robot for elims, but this wasn't discovered/discussed until after they had already played their first elim matches, so the disqualification happened afterwards. I'm sure someone from the event will provide more details/clarifications soon enough.

Jay O'Donnell 15-03-2014 15:55

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by aditya29 (Post 1359273)
Someone in the Dallas chat mentioned that a team on the #1 alliance used extra batteries as dead weight on their robot for elims, but this wasn't discovered/discussed until after they had already played their first elim matches, so the disqualification happened afterwards. I'm sure someone from the event will provide more details/clarifications soon enough.

I wasn't even aware that was against the rules, and after a quick search through the manual I still can't find anything on it. Can someone post which rule this would break?

Kevin Sevcik 15-03-2014 15:58

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by Jay O'Donnell (Post 1359274)
I wasn't even aware that was against the rules, and after a quick search through the manual I still can't find anything on it. Can someone post which rule this would break?

In theory, R31. Though that only states that the only legal source of electrical energy is one of the listed batteries.

There was a 2012 ruling against batteries as counterweights, but that year's battery rule had the verbiage: "This is the only battery allowed on
the Robot." That's notably lacking from this year's version of the rule. I think it's a pretty grey area in the current rules, really.

Logan Byers 15-03-2014 16:03

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by Jay O'Donnell (Post 1359274)
I wasn't even aware that was against the rules, and after a quick search through the manual I still can't find anything on it. Can someone post which rule this would break?

These 2 rules could be important:
Quote:

T6
A Team is only permitted to participate in a Qualification or Elimination MATCH and receive Qualification Points if their ROBOT has passed Inspection. If it is discovered after the start of the MATCH that a ROBOT did not pass Inspection and the Team participated in the MATCH, the entire ALLIANCE receives a RED CARD for that MATCH.
Quote:

T10
If a ROBOT is modified after it has passed Inspection, other than modifications described in T8, that ROBOT must be re-Inspected.

Kevin Sevcik 15-03-2014 16:04

Re: 2014 Orlando Regional
 
NOTE: 1902 (the suspect team) reportedly has tweeted out a picture of their re-inspection sticker.

I think they also have an argument if they passed re-inspection with the extra battery in place. The T6 rule on red cards for competing when you haven't passed inspection sure sounds like it only counts whether you've passed inspection or not. Not whether or not you SHOULD have passed inspection.

Penalizing a team that unknowingly passed inspection when they shouldn't have is a recipe for disaster. One slightly mistaken or distracted inspector could, theoretically, disqualify a significant percentage of a regional in one fell swoop. And you know we've all seen teams that shouldn't have passed inspection that nevertheless passed in exactly that (usually slightly) illegal configuration.

Duncan Macdonald 15-03-2014 16:05

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by R35
The one ROBOT battery, Anderson Power Products (or APP) Connectors (p/n SB50), the one main 120-amp (120A) circuit breaker (Cooper Bussman P/N: CB185-120), and the one Power Distribution (PD) Board shall be connected as shown in Figure 4-11.

Specifies one robot battery per robot.

Kevin Sevcik 15-03-2014 16:07

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by Duncan Macdonald (Post 1359280)
Specifies one battery per robot.

Except R31 specifies exceptions for batteries powering certain COTS computing devices and other things. So I would read that as "The one battery that's powering the ROBOT."

Nick1912 15-03-2014 16:11

Re: 2014 Orlando Regional
 
Here at Orlando we were told that a robot on the red alliance (the number one seed alliance) failed to get reinspected and the changes made to the robot were deemed "egregious" and were thus red carded after the matches were played. That is all the details we were given to the crowd. I would like to remind everyone not to spread rumors and wait for/if the involved parties to speak.

Duncan Macdonald 15-03-2014 16:11

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by Kevin Sevcik (Post 1359281)
Except R31 specifies exceptions for batteries powering certain COTS computing devices and other things. So I would read that as "The one battery that's powering the ROBOT."

Updated the previous post to address this. The other batteries are only allowed if they are integrated into the device.

Gregor 15-03-2014 16:18

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by Kevin Sevcik (Post 1359279)
NOTE: 1902 (the suspect team) reportedly has tweeted out a picture of their re-inspection sticker.

Typically elimination inspections are done after the team's final qualification match. Weight probably wasn't added until after alliance selections, so it's concievable (and quite common) to make signifant changes after getting your elimination sticker checked off.

In the event that you do, you then need to have an inspector approve of your changes.

Not sure what happened in this situation.

Kevin Sevcik 15-03-2014 16:19

Re: 2014 Orlando Regional
 
Quote:

Originally Posted by Duncan Macdonald (Post 1359283)
Updated the previous post to address this. The other batteries are only allowed if they are integrated into the device.

Quote:

R31 - The only legal source of electrical energy for the ROBOT during the competition, the ROBOT battery,
So. The "ROBOT battery" is "the only legal source of electrical energy for the ROBOT during the competition". So, I'm reading that a battery that's not actually sourcing electricity isn't a "ROBOT battery".


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