Forum: Programming
20-12-2016, 09:57
|
|
Replies: 8
Views: 717
Re: Getting started with Java for FRC
I did a presentation this Fall on the basics of FRC Java Programming. You can view the recording, powerpoint file, and all of the example code at...
|
|
Forum: Team Organization
09-12-2016, 17:21
|
|
Replies: 13
Views: 806
|
|
Forum: General Forum
12-11-2016, 11:58
|
|
Replies: 3
Views: 656
Re: FLL robot wheels!
You can change the wheels, but typically teams don't do that because it can be time consuming to make sure that they are aligned so your robot doesn't veer off course.
|
|
Forum: Programming
18-10-2016, 21:23
|
|
Replies: 2
Views: 403
CameraServer IP Address?
Hello everyone,
I have a quick question. What is the IP Address of a USB Camera that is setup with the cameraserver class? We're trying to run GRIP on the driver station (after failing to run it on...
|
|
Forum: Programming
18-10-2016, 17:46
|
|
Replies: 18
Views: 1,299
Re: GRIP Deploy Not Working
I tried that but now it can't create a JVM. I'm just going to run GRIP on the driver station and stream the camera through the RIO USB port. Maybe we can get openCV running on the Pi next season. Is...
|
|
Forum: Programming
15-10-2016, 12:56
|
|
Replies: 18
Views: 1,299
GRIP Deploy Not Working
Hello everyone,
My team is trying to use GRIP on our Raspberry Pi 3 to run the vision code for our robot. Each time we deploy, we keep recieving an error that I have pasted at the bottom of this...
|
|
Forum: Programming
13-10-2016, 13:13
|
|
Replies: 10
Views: 684
|
|
Forum: Programming
13-10-2016, 12:32
|
|
Replies: 10
Views: 684
Re: Microsoft USB Camera Freezing on Pi
The camera freezes for about 5 seconds before the stream resumes. Also, I don't think it is disconnecting because the pi always reports that it is connected when the stream freezes. Would it be...
|
|
Forum: Programming
12-10-2016, 18:49
|
|
Replies: 10
Views: 684
Re: Microsoft USB Camera Freezing on Pi
We're using a Microsoft Lifecam. But I'm also curious, why sunglasses? Also, we're trying to use the camera for vision tracking. Won't that mess with its ability to see the retroreflective tape?
|
|
Forum: Programming
12-10-2016, 17:33
|
|
Replies: 10
Views: 684
Microsoft USB Camera Freezing on Pi
Hello everyone,
My team is trying to use our Microsoft Lifecam USB camera with our Raspberry Pi 3. We've been able to plug it into the Raspberry Pi and run mjpg-streamer with it, but every few...
|
|
Forum: Java
11-10-2016, 22:21
|
|
Replies: 5
Views: 311
Re: No Robot Code
What you may also want to do is see if there are any objects in the code that aren't existent on the robot. For example, have you created a Talon in the code where there is no Talon on the robot?
|
|
Forum: Sensors
08-10-2016, 16:57
|
|
Replies: 3
Views: 382
Gyro Drift
Hello everyone,
My team (Fernbank LINKS) is trying to use an Analog Devices gyro on our robot for GRITS (October 22). We have been able to attach it to our robot, but every time we test it, the...
|
|
Forum: General Forum
18-09-2016, 20:26
|
|
Replies: 0
Views: 266
FRC Team 4468 FLL Score App
Hello everyone,
FRC Team 4468, Fernbank LINKS, is proud to announce the release of our first app, FLL Score. This app better prepares teams for their tournaments by allowing them to score their...
|
|
Forum: FIRST Lego League
17-09-2016, 19:02
|
|
Replies: 0
Views: 292
FLL Score App
Hello everyone,
FRC Team 4468, Fernbank LINKS, is proud to announce the release of our first app, FLL Score. This app better prepares teams for their tournaments by allowing them to score their...
|
|
Forum: General Forum
17-08-2016, 23:48
|
|
Replies: 65
Views: 6,445
Re: [FRC Blog]2017 Updates
I personally like the idea of the new round robin format at World's because I think it allows you to find the best alliance at that championship. My problem with the normal tournament format is that...
|
|
Forum: Java
17-07-2016, 12:35
|
|
Replies: 6
Views: 596
Re: Sending Image from Camera to GRIP
If you are running GRIP on the driver station laptop or roboRIO, you can add the camera by clicking on Add Webcam in the sources section of GRIP. This section is in the bottom left corner of the...
|
|
Forum: Technical Discussion
17-07-2016, 12:20
|
|
Replies: 1
Views: 530
Re: Driver Station ayout
On the main driver station window, there are two buttons that control the sizes of the screens. If you click on the one that is a full rectangle, the windows will occupy the entire...
|
|
Forum: Programming
17-06-2016, 16:47
|
|
Replies: 6
Views: 1,157
Vision Tracking Question
Hello everyone,
This summer, my team is going to add a high goal shooter and vision tracking system to our robot. The vision system will consist of a Raspberry Pi 2, an Axis camera, and one ring...
|
|
Forum: Programming
13-05-2016, 20:44
|
|
Replies: 5
Views: 842
Re: Help with Eclipse
That worked perfectly. I'm no longer having the error on any of the computers. Thank you for your help!
|
|
Forum: Programming
13-05-2016, 13:01
|
|
Replies: 5
Views: 842
Help with Eclipse
Hello,
I am trying to use GitHub for my team's FRC programming next year. I uploaded a copy of last year's code to the repository. However, after I import it from GitHub, I keep getting three...
|
|
Forum: Programming
28-04-2016, 11:59
|
|
Replies: 13
Views: 1,091
Re: GRIP on NVIDIA Jetson TK1
Hello, my team already owns a Jetson, so we are trying to work with convenience. We also don't know how to use OpenCV, but we are more comfortable with GRIP. What are the steps to implement it on a...
|
|
Forum: Programming
27-04-2016, 14:49
|
|
Replies: 13
Views: 1,091
|
|
Forum: Programming
27-04-2016, 13:56
|
|
Replies: 13
Views: 1,091
|
|
Forum: Programming
27-04-2016, 12:40
|
|
Replies: 13
Views: 1,091
GRIP on NVIDIA Jetson TK1
Hello everyone,
My team and I are interested in using GRIP for one of our off season competitions. We have decided that we want to run GRIP from an NVIDIA Jetson TK1. I have looked on the GIThub...
|
|
Forum: Java
01-02-2016, 17:28
|
|
Replies: 1
Views: 517
Using GRIP to launch Boulders
Hello,
My robotics team is thinking about using GRIP to launch a boulder during autonomous. We have an axis camera and I have a couple of questions.
1) Is it better to run GRIP on the roboRIO or...
|
I heard a Lou Holtz quote as an answer to the question of "how do you motivate the unmotivated". He said " You eliminate those who are not motivated." - Scott Ritchie [more] 
