Forum: Programming
28-12-2016, 13:55
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Replies: 6
Views: 768
Re: Am I Using Command-Based Correctly?
Looks good, I think you used the command based framework really well.
I think you'll really see why command based is great when you put in your autos - it's really easy to string together autonomous...
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Forum: Technical Discussion
09-11-2016, 13:35
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Replies: 12
Views: 1,475
Re: Vision Tracking?
We used a program called TowerTracker last year to find the goal. We modified it slightly to fit our needs. The program ran on our driver station - it received a video stream from the robot (mjpg...
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Forum: Rules/Strategy
28-08-2016, 18:02
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Replies: 75
Views: 15,516
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Forum: General Forum
27-08-2016, 00:30
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Replies: 34
Views: 2,889
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Forum: General Forum
21-05-2016, 20:00
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Replies: 88
Views: 13,169
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Forum: General Forum
16-05-2016, 20:04
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Replies: 44
Views: 5,595
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Forum: General Forum
16-05-2016, 18:03
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Replies: 64
Views: 7,245
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Forum: Electrical
15-05-2016, 00:01
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Replies: 31
Views: 3,469
Re: Tips for new 'Head of Electronics'
This probably goes without saying but make heavy, heavy use of the wiring guide FIRST provides you. It'll tell you where to hook everything up and give you important details like recommended/minimum...
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Forum: Programming
12-05-2016, 15:08
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Replies: 20
Views: 2,660
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Forum: Programming
12-05-2016, 08:47
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Replies: 20
Views: 2,660
NavX MXP Continuous Angle to Calculate Derivative
For our autoalignment sequence, we have an algorithm to 'find' the correct motor speed necessary to turn the robot at a certain velocity. The algorithm bumps up motor speed every 100ms until the...
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Forum: Championship Event
06-05-2016, 16:44
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Replies: 14
Views: 2,235
Re: Practice field at champs
Practice fields this year were handled way better than last year imo. It seemed like everyone that wanted onto a practice field could get on within 30 minutes and from what I remember that was not...
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Forum: General Forum
06-05-2016, 16:09
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Replies: 33
Views: 2,529
Re: Driving Practice
Practice/improve your depth perception. It may be easy to see what your robot's doing from 10 feet away but the same can't always be said from 50 feet away.
There are several ways to do this, I like...
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Forum: Extra Discussion
04-05-2016, 16:27
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Replies: 7
Views: 2,355
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Forum: Technical Discussion
03-05-2016, 17:13
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Replies: 28
Views: 3,494
Re: Swerve vs Wheeled Tank
Agreed. The reward for a well put together swerve drive is minimally higher than that of a robust tank drive, and swerve is much, much harder to pull off. A tank drive is more than enough for most...
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Forum: Championship Event
02-05-2016, 01:47
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Replies: 7
Views: 1,037
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Forum: General Forum
01-05-2016, 17:35
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Replies: 92
Views: 17,626
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Forum: Programming
01-05-2016, 16:41
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Replies: 53
Views: 8,902
Re: What Did you use for Vision Tracking?
We used a modified version of TowerTracker (http://www.chiefdelphi.com/forums/showthread.php?t=142173&highlight=towertracker) for autonomous alignment and a flashlight for teleop alignment.
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Forum: General Forum
29-04-2016, 23:06
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Replies: 111
Views: 33,106
Re: 2016 Newton Subdivision
I watched 118 in their last match today and they looked lost in the opponent's courtyard. I don't know if it was congestion or what (they had them, their 2 partners and a defender there), but they...
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Forum: Extra Discussion
29-04-2016, 23:03
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Replies: 22
Views: 2,304
Re: pic: Another stripped VexPro gear
The same thing happened to us at the OKC regional. We believe that a bind was caused due to a broken PTO chain and resulted in a stripped gear. We are using these gears on our Vexpro ballshifter...
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Forum: Robot Showcase
26-04-2016, 08:52
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Replies: 19
Views: 4,136
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Forum: General Forum
22-04-2016, 21:46
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Replies: 20
Views: 4,574
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Forum: Programming
21-04-2016, 22:32
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Replies: 12
Views: 1,399
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Forum: General Forum
17-04-2016, 18:56
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Replies: 93
Views: 27,702
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Forum: Electrical
15-04-2016, 09:51
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Replies: 5
Views: 928
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Forum: Python
13-04-2016, 15:00
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Replies: 7
Views: 903
While we're not using Python for our robot code...
While we're not using Python for our robot code we successfully used mjpg-streamer in all 15 of our matches at Oklahoma. Thank you for all that you do for the community, we wouldn't have been able to...
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Welcome to FIRST! You will soon figure out that there is no "exit strategy" from this program. - David Brinza [more] 
