Go to Post I then thought "hmm, who would want to attack the FIRST website?" I guess unfortunately the answer to that would be "Mother Nature." - Adam Shapiro [more]
Home
Go Back   Chief Delphi > FIRST > General Forum
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
Reply
Thread Tools Rate Thread Display Modes
  #1   Spotlight this post!  
Unread 29-01-2017, 14:43
saintblaze4639's Avatar
saintblaze4639 saintblaze4639 is offline
Registered User
FRC #4639 (The RoboSpartans)
Team Role: Driver
 
Join Date: Aug 2016
Rookie Year: 2016
Location: Texas
Posts: 6
saintblaze4639 is an unknown quantity at this point
2 gear autonomous

is there any way to place multiple gears from one robot in autonomous?
Reply With Quote
  #2   Spotlight this post!  
Unread 29-01-2017, 14:50
CalTran's Avatar
CalTran CalTran is offline
MST Rolla Senior
FRC #2410 (BV CAPS Metal Mustang Robotics)
Team Role: College Student
 
Join Date: Apr 2010
Rookie Year: 2010
Location: Overland Park, Kansas
Posts: 2,419
CalTran has a reputation beyond reputeCalTran has a reputation beyond reputeCalTran has a reputation beyond reputeCalTran has a reputation beyond reputeCalTran has a reputation beyond reputeCalTran has a reputation beyond reputeCalTran has a reputation beyond reputeCalTran has a reputation beyond reputeCalTran has a reputation beyond reputeCalTran has a reputation beyond reputeCalTran has a reputation beyond repute
Re: 2 gear autonomous

If you can convince an alliance partner to give up theirs and somehow support it fully and drop it in a reliable manner, go for it.
__________________
Team 2410 thinks KISSing is amazing! Keep It Super Safe!
  • "You know you've been in robotics too long when you start talking to your tools." "Well, you've been in robotics CLEARLY too long when they start talking back"
  • Theory is when you know everything but nothing works. Practice is when everything works but you don't know why. On our team, theory and practice comes together - nothing works and nobody knows why.
MMR 2410 Student (2010 - 2013) | MMR 2410 Mentor (2013 - Present)
FTC Game Announcer / EmCee (2014 - Present) | FRC EmCee (2015 - Present) | FRC Referee (2016) | FTC Referee (2017)
Academic Student (Forever)
Reply With Quote
  #3   Spotlight this post!  
Unread 29-01-2017, 15:45
Bkeeneykid's Avatar
Bkeeneykid Bkeeneykid is offline
#wheatcoastneatcoast
AKA: Devin Keeney
FRC #1982 (Cougar Robotics); Season Long Fantasy FIRST (F3)
Team Role: Leadership
 
Join Date: Feb 2015
Rookie Year: 2015
Location: Lenexa, Kansas
Posts: 367
Bkeeneykid has much to be proud ofBkeeneykid has much to be proud ofBkeeneykid has much to be proud ofBkeeneykid has much to be proud ofBkeeneykid has much to be proud ofBkeeneykid has much to be proud ofBkeeneykid has much to be proud ofBkeeneykid has much to be proud ofBkeeneykid has much to be proud of
Re: 2 gear autonomous

To kinda elaborate further on Cal's response, no not really. You cannot legally enter your opponent's LAUNCHPAD to get to your retrieval zone, so you can't get to your stock of gears. Even if you could, you cannot go past the white line in the loading lane to load a gear, so that's out. You can't get one out of your own alliance station's loading station because of the same reason. The only way you could do it if both alliance decided to go full scale hard core Cooperition. One alliance gives up their pre loaded gear, puts on a specific spot inside the neutral zone, then the other alliance grabs it after putting a gear into the airship and then putting that second gear into your airship.

In short, no. No team is going to put the time to put this autonomous mode to either never use, or just use to benefit the other alliance only. Bragging points only.
__________________

F4 Network Website Designer

2010-2012: A Whole Buncha FLL Teams; Team Spirit, Gracious Professionalism Award winner
2015-Current: FRC 1982, Captain, Electrical Lead
Beginning FIRST Volunteer

Moderator on the FIRSTwiki
Reply With Quote
  #4   Spotlight this post!  
Unread 29-01-2017, 16:09
mrnoble's Avatar
mrnoble mrnoble is offline
teacher/coach
FRC #1339 (Angelbotics)
Team Role: Coach
 
Join Date: Dec 2008
Rookie Year: 2004
Location: denver, co
Posts: 984
mrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond repute
Re: 2 gear autonomous

Quote:
Originally Posted by Bkeeneykid View Post
To kinda elaborate further on Cal's response, no not really. You cannot legally enter your opponent's LAUNCHPAD to get to your retrieval zone, so you can't get to your stock of gears. Even if you could, you cannot go past the white line in the loading lane to load a gear, so that's out. You can't get one out of your own alliance station's loading station because of the same reason. The only way you could do it if both alliance decided to go full scale hard core Cooperition. One alliance gives up their pre loaded gear, puts on a specific spot inside the neutral zone, then the other alliance grabs it after putting a gear into the airship and then putting that second gear into your airship.

In short, no. No team is going to put the time to put this autonomous mode to either never use, or just use to benefit the other alliance only. Bragging points only.

That's creative, and I don't think I've heard that idea from anyone before, and I certainly hadn't thought of it myself. I don't think that's how one robot would end up doing a two (or three) GEAR auto, though. There are several threads already that discuss some possibilities that are more likely.

It won't happen often, but it will happen that a team gets two GEARS in auto.
__________________
http://www.angelbotics.com

Remember why you're doing this.

Last edited by mrnoble : 29-01-2017 at 16:17. Reason: Realized I was being a jerk
Reply With Quote
  #5   Spotlight this post!  
Unread 29-01-2017, 16:10
mrnoble's Avatar
mrnoble mrnoble is offline
teacher/coach
FRC #1339 (Angelbotics)
Team Role: Coach
 
Join Date: Dec 2008
Rookie Year: 2004
Location: denver, co
Posts: 984
mrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond repute
Re: 2 gear autonomous

Quote:
Originally Posted by CalTran View Post
If you can convince an alliance partner to give up theirs and somehow support it fully and drop it in a reliable manner, go for it.
That's more like what will happen
__________________
http://www.angelbotics.com

Remember why you're doing this.
Reply With Quote
  #6   Spotlight this post!  
Unread 29-01-2017, 16:44
euhlmann's Avatar
euhlmann euhlmann is offline
CTO, Programmer
AKA: Erik Uhlmann
FRC #2877 (LigerBots)
Team Role: Leadership
 
Join Date: Dec 2015
Rookie Year: 2015
Location: United States
Posts: 395
euhlmann has much to be proud ofeuhlmann has much to be proud ofeuhlmann has much to be proud ofeuhlmann has much to be proud ofeuhlmann has much to be proud ofeuhlmann has much to be proud ofeuhlmann has much to be proud ofeuhlmann has much to be proud of
Re: 2 gear autonomous

Quote:
Originally Posted by CalTran View Post
If you can convince an alliance partner to give up theirs and somehow support it fully and drop it in a reliable manner, go for it.
You just need the partner to have the gear half on top of their bot, so that when auto starts it slides off. You'd need a floor gear pickup of course, but after that, finding the gear on the floor shouldn't be too hard considering that it's bright yellow
__________________
Creator of SmartDashboard.js, an extensible nodejs/webkit replacement for SmartDashboard


https://ligerbots.org
Reply With Quote
  #7   Spotlight this post!  
Unread 29-01-2017, 18:29
John.Benz's Avatar
John.Benz John.Benz is offline
Registered User
FRC #0093 (N.E.W. Apple Corp Robotics)
Team Role: Mechanical
 
Join Date: Sep 2016
Rookie Year: 2011
Location: Appleton, WI
Posts: 11
John.Benz is an unknown quantity at this point
Re: 2 gear autonomous

Quote:
Originally Posted by CalTran View Post
If you can convince an alliance partner to give up theirs and somehow support it fully and drop it in a reliable manner, go for it.
Quote:
Originally Posted by euhlmann View Post
You just need the partner to have the gear half on top of their bot, so that when auto starts it slides off. You'd need a floor gear pickup of course, but after that, finding the gear on the floor shouldn't be too hard considering that it's bright yellow
There is some use and that is playoffs. Lets say one robots places their gear. The other robot can do a two gear auto while the other robot is a high goal shooter. The high goal shooter can immediately drive to the hoppers, dump it into their robot and start shooting in autonomous. This will easily get you alliance over 40 kPa in auto for scoring the fuel and 20 more (or a RP in quals) for the fuel. Meanwhile the two gear auto robot has placed their preload and placed the shooter teams preload. That is 120 points from gears, and another 60 from fuel for an 180 point autonomous. Keep in mind the fourth rotor is worth 140 points in playoffs.
Reply With Quote
  #8   Spotlight this post!  
Unread 29-01-2017, 18:32
EricLeifermann's Avatar
EricLeifermann EricLeifermann is offline
That was a short break
FRC #2826 (Wave Robotics)
Team Role: Engineer
 
Join Date: Jan 2007
Rookie Year: 2001
Location: Wisconsin
Posts: 1,068
EricLeifermann has a reputation beyond reputeEricLeifermann has a reputation beyond reputeEricLeifermann has a reputation beyond reputeEricLeifermann has a reputation beyond reputeEricLeifermann has a reputation beyond reputeEricLeifermann has a reputation beyond reputeEricLeifermann has a reputation beyond reputeEricLeifermann has a reputation beyond reputeEricLeifermann has a reputation beyond reputeEricLeifermann has a reputation beyond reputeEricLeifermann has a reputation beyond repute
Re: 2 gear autonomous

A 2 gear auto is only worth the effort if all 3 gears get placed on a peg and start roters in auto. Otherwise you haven't accomplished anything worthy of the complexity required for this auto.

I'm not saying it won't happen, because teams are clearly looking at it, but I don't see the benefit of it.
__________________
2002-2005 Appleton East High School: Team 93
2005-2011 Michigan Technological University: Team 857
2012-Present Wave Robotics Team 2826



Reply With Quote
  #9   Spotlight this post!  
Unread 29-01-2017, 19:47
Cothron Theiss's Avatar
Cothron Theiss Cothron Theiss is offline
Registered Muser
FRC #4462 (Full Metal Jackets)
Team Role: College Student
 
Join Date: Feb 2016
Rookie Year: 2013
Location: Kingston, Tennessee
Posts: 588
Cothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond repute
Re: 2 gear autonomous

Quote:
Originally Posted by euhlmann View Post
You just need the partner to have the gear half on top of their bot, so that when auto starts it slides off. You'd need a floor gear pickup of course, but after that, finding the gear on the floor shouldn't be too hard considering that it's bright yellow
Another way to get a GEAR from an alliance partner is to recreate the LIFT on your robot. Lots of robots are relying on the Human Player to lift the GEAR out of their robot already. So a horizontal rod on a vertical actuator might be easier to work with than expecting the alliance partner to drop the GEAR and pick it up then score it. But either way, I still consider placing a GEAR and scoring FUEL to be more beneficial than scoring two GEARs.
__________________
"It's taking longer than expected, which was to be expected."
Reply With Quote
  #10   Spotlight this post!  
Unread 29-01-2017, 19:52
Basel A's Avatar
Basel A Basel A is offline
It's pronounced Basl with a soft s
AKA: @BaselThe2nd
FRC #3322 (Eagle Imperium)
Team Role: College Student
 
Join Date: Mar 2009
Rookie Year: 2009
Location: Ann Arbor, Michigan
Posts: 1,941
Basel A has a reputation beyond reputeBasel A has a reputation beyond reputeBasel A has a reputation beyond reputeBasel A has a reputation beyond reputeBasel A has a reputation beyond reputeBasel A has a reputation beyond reputeBasel A has a reputation beyond reputeBasel A has a reputation beyond reputeBasel A has a reputation beyond reputeBasel A has a reputation beyond reputeBasel A has a reputation beyond repute
Re: 2 gear autonomous

Quote:
Originally Posted by Cothron Theiss View Post
Another way to get a GEAR from an alliance partner is to recreate the LIFT on your robot. Lots of robots are relying on the Human Player to lift the GEAR out of their robot already. So a horizontal rod on a vertical actuator might be easier to work with than expecting the alliance partner to drop the GEAR and pick it up then score it. But either way, I still consider placing a GEAR and scoring FUEL to be more beneficial than scoring two GEARs.
If your partner can place a gear onto a lift, they should just do it on an actual lift. If they can't place a gear onto a lift, then this strategy isn't helpful. If they're 50-50, this is only good if it's somehow easier to place onto your robot than the actual lift, and even then, was it worth all that extra effort?
__________________
Team 2337 | 2009-2012 | Student
Team 3322 | 2014-Present | College Student
“Be excellent in everything you do and the results will just happen.”
-Paul Copioli
Reply With Quote
  #11   Spotlight this post!  
Unread 29-01-2017, 20:25
mrnoble's Avatar
mrnoble mrnoble is offline
teacher/coach
FRC #1339 (Angelbotics)
Team Role: Coach
 
Join Date: Dec 2008
Rookie Year: 2004
Location: denver, co
Posts: 984
mrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond repute
Re: 2 gear autonomous

Quote:
Originally Posted by EricLeifermann View Post
A 2 gear auto is only worth the effort if all 3 gears get placed on a peg and start roters in auto. Otherwise you haven't accomplished anything worthy of the complexity required for this auto.

I'm not saying it won't happen, because teams are clearly looking at it, but I don't see the benefit of it.
Getting three GEARS up to the pilots in auto means that only 3 are now needed to get the third ROTOR spinning, and "only" nine to complete all four. It might be more about saving time than scoring auto points. Maybe.
__________________
http://www.angelbotics.com

Remember why you're doing this.
Reply With Quote
  #12   Spotlight this post!  
Unread 29-01-2017, 20:34
Cothron Theiss's Avatar
Cothron Theiss Cothron Theiss is offline
Registered Muser
FRC #4462 (Full Metal Jackets)
Team Role: College Student
 
Join Date: Feb 2016
Rookie Year: 2013
Location: Kingston, Tennessee
Posts: 588
Cothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond reputeCothron Theiss has a reputation beyond repute
Re: 2 gear autonomous

Quote:
Originally Posted by Basel A View Post
If your partner can place a gear onto a lift, they should just do it on an actual lift. If they can't place a gear onto a lift, then this strategy isn't helpful. If they're 50-50, this is only good if it's somehow easier to place onto your robot than the actual lift, and even then, was it worth all that extra effort?
Nope. Not at all. As I said, scoring a GEAR and FUEL is far more helpful. But if for some reason a team decides that scoring two GEARs is important, there's more than one way to do it.
__________________
"It's taking longer than expected, which was to be expected."
Reply With Quote
  #13   Spotlight this post!  
Unread 29-01-2017, 20:51
pmattin5459 pmattin5459 is offline
Registered User
AKA: Patrick Mattin
FRC #5459 (Ipswich TIGERS)
Team Role: Mentor
 
Join Date: Mar 2016
Rookie Year: 2015
Location: Massachusetts
Posts: 71
pmattin5459 will become famous soon enoughpmattin5459 will become famous soon enough
Re: 2 gear autonomous

Is it possible? Perhaps. Is it really worth it? Probably not. It's much easier to cheesecake a gear holder onto a pushbot rather than come up with a complex auto that drops off a gear, finds and picks up another one, and then navigates back to the peg within about 10 sec (it takes a bit of time to get the gear on and start up the rotor). It's much easier on the human players and the robots if three robots are placing one gear each.
Reply With Quote
  #14   Spotlight this post!  
Unread 29-01-2017, 21:16
mrnoble's Avatar
mrnoble mrnoble is offline
teacher/coach
FRC #1339 (Angelbotics)
Team Role: Coach
 
Join Date: Dec 2008
Rookie Year: 2004
Location: denver, co
Posts: 984
mrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond reputemrnoble has a reputation beyond repute
Re: 2 gear autonomous

Cheesecaking a box is easier than cheesecaking a camera and autonomous code to place the gear on a peg. I'd say, cheesecake a "drive forward" bit of auto code for teams that can't do that, and ask them to place their gear precariously on their bumper.
__________________
http://www.angelbotics.com

Remember why you're doing this.
Reply With Quote
  #15   Spotlight this post!  
Unread 29-01-2017, 21:29
arichman1257's Avatar
arichman1257 arichman1257 is offline
VP, Control Systems Captain, Coach
AKA: Alan Richman
FRC #1257 (Parallel Universe)
Team Role: Electrical
 
Join Date: Dec 2014
Rookie Year: 2014
Location: Fanwood, New Jersey, USA, Earth...
Posts: 74
arichman1257 will become famous soon enougharichman1257 will become famous soon enough
Re: 2 gear autonomous

G27. One-GEAR limit. ROBOTS may not control more than one GEAR at a time.
Violation: FOUL. If strategic, TECH FOUL and YELLOW CARD.

I mayou just be reading the thread here wrong but it seems add if this rule has been over looked.
__________________
1257 Parallel Universe: 2014 - 2017 Seasons
2017: Vice President, Control Systems Captain, Drive Coach
2016: Control Systems Captain, Operator. MAR District Championship Winner, MAR Mt. Olive Event Winner, MAR Bridgewater-Raritan Event Finalist
2015: Control Systems, Operator. MAR North Brunswick Event Finalist
2014: Programming/Electronics Apprentice. MAR Clifton Event Winner
Reply With Quote
Reply


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 06:44.

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