Go to Post But on the plus side, we can drive the robot with a DDR pad, which is crazy-stupid-cool. - Not2B [more]
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Search took 0.01 seconds. search: Posts Made By: Jonathan L.
Forum: Regional Competitions 30-12-2016, 16:07
Replies: 23
Views: 1,417
Posted By Jonathan L.
Re: Is there a map/way to search by location for teams? (New York City)

I don't think this map has come up yet. http://batchgeo.com/map/72217533bb068ec6452f4770fd12be47

I had to be out of town for long periods one year. We contacted the Regional Director who was able to...
Forum: NI LabVIEW 27-12-2016, 11:47
Replies: 0
Views: 140
Posted By Jonathan L.
Team 1094 LabVIEW Code Release for Stronghold

Team 1094 the Channel Cats would like to release our innovation in control award winning LabVIEW code for the 2016 FIRST Stronghold season.

It is available on gitlab at...
Forum: NI LabVIEW 19-12-2016, 02:44
Replies: 3
Views: 203
Posted By Jonathan L.
Re: Image Proccesing- LabVIEW

There are several ways to process images (e.g. in the robot LabVIEW code, in the LabVIEW dashboard, GRIP, roborealm, etc.). Which one are you using?
Forum: NI LabVIEW 13-12-2016, 11:34
Replies: 2
Views: 274
Posted By Jonathan L.
Re: Using Source Control with LabVIEW

I have been looking into this since spring and I think I have found a fairly good set of solutions using Git. Here is our setup.

1. Take your pick of between GitHub, Bitbucket, GitLab, or another...
Forum: NI LabVIEW 20-11-2016, 22:39
Replies: 6
Views: 371
Posted By Jonathan L.
Re: Need Mercanum Help

The TeleOp programming should be straightforward as described above. To your question about the different motor controllers.

There is not a ton of difference between the PWM signals used for...
Forum: Electrical 23-06-2016, 22:28
Replies: 18
Views: 1,481
Posted By Jonathan L.
Re: Help tracking down a possible cause for robot disconnects

You said in your initial post that you replaced a power cable between the switch and PDP. However, the radio should be powered though the VRM. Is this the case?
Forum: General Forum 30-04-2016, 23:12
Replies: 302
Views: 63,644
Posted By Jonathan L.
Re: ANNOUNCING: navX MXP Robotics Navigation Sensor

Our team is planning to add a motor and a servo to our robot for state championships (off season). We are already using 9 of the 10 PWM channels on the roboRIO for motors and servos so we need to use...
Forum: Technical Discussion 15-04-2016, 23:48
Replies: 20
Views: 1,381
Posted By Jonathan L.
Re: Joystick disconnecting constantly during match

Would a bad joystick driver cause it to disconnect like that?

There might be a driver you could download from the Internet specifically for your joystick.
Forum: General Forum 29-03-2016, 10:53
Replies: 90
Views: 13,273
Posted By Jonathan L.
Re: Scaling Club

1094 won the Creativity award in Central Illinois for our hanging device.

https://youtu.be/ESVDmXIy0zU?t=1m56s
Forum: NI LabVIEW 28-03-2016, 22:37
Replies: 13
Views: 802
Posted By Jonathan L.
Re: Dashboard Camera not working

Have you changed anything at all in the Vision VI in the robot code? There is code there that forwards the USB camera images to the dashboard. It has to be running even with the "USB Camera HW"...
Forum: General Forum 26-01-2016, 11:52
Replies: 302
Views: 63,644
Posted By Jonathan L.
Re: ANNOUNCING: navX MXP Robotics Navigation Sensor

Get the download from this page http://www.pdocs.kauailabs.com/navx-mxp/software/

The CAD files are in the zip file; no need to install everything. I don't see a Solidworks model there, but there...
Forum: NI LabVIEW 22-01-2016, 21:22
Replies: 3
Views: 482
Posted By Jonathan L.
Re: Camera questions

As long as you are only getting the camera image in the Vision VI it doesn't matter if you open the camera in the Begin VI and close the camera in the Finish VI or do everything in the Vision VI. If...
Forum: FRC Control System 20-01-2016, 13:13
Replies: 6
Views: 911
Posted By Jonathan L.
Re: Roborio not communicating with Driver Station

Check the "Status" light on the roboRIO.
Forum: Extra Discussion 20-01-2016, 11:35
Replies: 16
Views: 2,817
Posted By Jonathan L.
Re: pic: What's weird with this image

This is always backward of what the signal is. When we say forward, it turns red; When we say backward, it turns green.
Forum: NI LabVIEW 19-01-2016, 17:37
Replies: 8
Views: 1,281
Posted By Jonathan L.
Re: navX 2016 Software Reset Displacement

I'm pretty sure this is our problem. The roboRIO and navX are mounted on rubber shock absorbers and attached with Velcro. :ahh: :ahh:





I am using the displacement values calculated by the navX....
Forum: Extra Discussion 19-01-2016, 17:12
Replies: 16
Views: 2,817
Posted By Jonathan L.
Re: pic: What's weird with this image

We did not check with a multimeter so that is a possibility.




We did swap the PWM cables between the talons and on the roboRIO. The problem always stuck on one of the talons (I believe the one on...
Forum: Programming 19-01-2016, 09:57
Replies: 8
Views: 1,140
Posted By Jonathan L.
Re: How can I remove/adjust the 4% deadband on a TalonSRX?

I'm not exprenced in java but in LabVIEW there is an input when initailizing the motor called "Eliminate Deadband".

We used this once in 2012 when we had a turret. The turret needed a certain amount...
Forum: Extra Discussion 19-01-2016, 09:45
Replies: 16
Views: 2,817
Posted By Jonathan L.
Re: pic: What's weird with this image

We tried recalibrating, although we need to try again since I'm not sure they flashed green afterwords. Anyway, we have motors connected to each talon and both motors turned in the same direction. It...
Forum: NI LabVIEW 19-01-2016, 09:19
Replies: 8
Views: 1,281
Posted By Jonathan L.
Re: navX 2016 Software Reset Displacement

We did some more testing last night and I can't seem to get any reliable displacement readings. The performance seems to be far less than 1 meter/second per 15 seconds. Actually, I'm having a hard...
Forum: Extra Discussion 19-01-2016, 09:17
Replies: 16
Views: 2,817
Posted By Jonathan L.
pic: What's weird with this image

[cdm-description=photo]42644[/cdm-description]
Forum: NI LabVIEW 18-01-2016, 13:45
Replies: 4
Views: 683
Posted By Jonathan L.
Re: Getting the new lifecam hd-3000 to work

Do you have code running on the roboRIO? The default (LabVIEW) robot project has code in it that forwards the camera image to the dashboard.
Forum: NI LabVIEW 17-01-2016, 22:34
Replies: 8
Views: 1,281
Posted By Jonathan L.
Re: navX 2016 Software Reset Displacement

Awesome! :D I have updated our code.




We plan to use vision to finish at the end of our automode. We just want the navX to get us close.
Forum: NI LabVIEW 16-01-2016, 16:42
Replies: 8
Views: 1,281
Posted By Jonathan L.
navX 2016 Software Reset Displacement

We are looking at using the navX displacement values for automode.

We are communicating with it via SPI, and receiving yaw, pitch, roll etc. We can reset the yaw. However, I can not find a function...
Forum: Electrical 16-01-2016, 08:31
Replies: 9
Views: 1,376
Posted By Jonathan L.
Re: New Camera in Budget, What model and why

I think you are talking about the exposure, not the contrast right? I beleive both the M1011 and the M1013 cameras have a setting that changes the exposure to "Hold Current" which works over power...
Forum: Control System 15-01-2016, 19:22
Replies: 9
Views: 1,264
Posted By Jonathan L.
Re: RoboRIO Imaging Tool Error Message

I can't see the image. Could you re-post it as an attachment?
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