April 2010 Blog Posts (114)

My own DIY drone, complete with LabView 'Ground Station' Part 1b

Hey guys,



I have been wanting to fully document my SAGAR (Semi Autonomous GPS Assisted Rover) for some time now, and the 'ardupilot goes into the water' series has been so entertaining, it gave me the motivation to finally start. The first post was simply a demonstration of the LabView ground station, which has been redesigned one last time before my girlfriend is turning in the project. First I'll show the new interface, and talk about how it communicates with SAGAR, and give some…

Continue

Added by Bill Porter on April 19, 2010 at 8:30am — 3 Comments

Hobby King has a new Fiberglass Pan-Tilt Camera Mount for FPV

And it is really cheap! A steel actually: it's only US$ 2.99. Go to this page for more information







Specifications:

Dimensions: 36x28mm
Weight: 8g
Servo type required: 5~10g…
Continue

Added by CrashingDutchman on April 19, 2010 at 6:00am — 7 Comments


Moderator
Navigation without GPS

A video below demonstrates how Skilligent

Visual Localization System can be used to solve an outdoor localization

problem. The camera is mounted under the belly of an unmanned aerial

vehicle (UAV). The camera is used to search for visual landmarks on the

ground (a terrain matching based navigation)



Visual Localization System…







Continue

Added by Hooks on April 19, 2010 at 5:18am — 7 Comments

UAVs Find Acceptance at Air Force Academy

Please check out this story on AOL News about the culture change going on at the Air Force Academy.

http://www.aolnews.com/nation/article/unmanned-flight-brings-air-force-cadets-down-to-earth/19428947

Added by Andrea Stone on April 19, 2010 at 5:09am — No Comments


3D Robotics
iPhone controller for RC planes



The creator explains: "No jailbreaking. No WiFi. Stock receivers. I fly model airplanes and helicopters with my iPhone. I use an off-the-shelf 2.4GHz module and a custom iPhone app. The app is now in beta testing.



I use the phone's headphone jack to communicate with the Spektrum module. I make no modifications to the module or the receivers. This application does not use WiFi, Internet, external servers or microcontrollers."



(via… Continue

Added by Chris Anderson on April 18, 2010 at 2:42pm — 11 Comments

ardupilot goes into the water Part 10

Software...


There a several problems, when you do embedded software documentation. The most evident one is, that you don´t have so cute looking pictures as you have when documenting mechanics or hardware.…
Continue

Added by Harald Molle on April 18, 2010 at 11:35am — 17 Comments


3D Robotics
AVC Final Scores!



Congratulations to Antonio Lyska, the UAV winner of the Sparkfun Autonomous Vehicle Competition! In his final run, he did a 26 second lap and then nailed an autonomous landing in the box for a 30…

Continue

Added by Chris Anderson on April 17, 2010 at 4:00pm — 18 Comments


3D Robotics
Pictures of all the AVC UAV competitors



"Robota": Rabbit-powered custom autopilot. He did everything himself!…



Continue

Added by Chris Anderson on April 17, 2010 at 1:29pm — 5 Comments


3D Robotics
AVC Round Two results



The rain has picked up, but we all got a good round two in. Here are the current standings, in order:



  1. The…
Continue

Added by Chris Anderson on April 17, 2010 at 1:00pm — 2 Comments


3D Robotics
AVC Round One results

There are six UAV teams entered in the competition this year.
  • Jordi and me…
Continue

Added by Chris Anderson on April 17, 2010 at 11:17am — 4 Comments


Moderator
Strong EPO Foam Skywalker UAV platform for sale

The new EPO foam version of the Skywalker UAV platform are now for sale.

Price 144 USD + 40 USD in shipping.…

Continue

Added by Hooks on April 17, 2010 at 10:30am — 25 Comments

Sparkfun's AVC contest is today

Go here for all the information








  • 8 AM - Team Admission…
Continue

Added by Patrick Mccabe on April 17, 2010 at 8:26am — No Comments


Moderator
Skynavigator - Used for Flight Performance and GPS Triangle Racing

I stumbled upon this and thought others may think it's interesting as well...

Skynavigator

Who knew the SP guys had competitions where they race around a triangle pattern of GPS coordinates? View results on Google Earth, get addional details from the plane to the ground station... Lots more.

Sounds fun…

Continue

Added by Brian on April 16, 2010 at 9:00pm — 12 Comments

THIS WEEK IN AEROSPACE

MARCY 1, MARCY 2, VIKA 1, TILT SHIFT TERRORISM, AIR FORCE RESEARCH



DEATH OF A RADIO



Finally surrendered the ground station to tethering. It was a long battle with 72Mhz, 2.4Ghz XBees, & 900Mhz FSK but we never had enough money to make it reliable enough. Still using a custom transmitter with 8 channels. Went with a 2 conductor audio cable & 1/4" TRS connectors for the most reliable connection possible.



Nothing is more reliable than the 1/4" TRS connector,… Continue

Added by Jack Crossfire on April 16, 2010 at 12:04pm — 5 Comments


3D Robotics
Report from FIRST Robotics aerial robotics planning meeting



We had a full house of university leaders yesterday at the FIRST Robotics Championship for our planning/brainstorming meeting on a potential indoors aerial robotics competition. We opened with…

Continue

Added by Chris Anderson on April 16, 2010 at 7:00am — 7 Comments

My UAV equipment is on it's way and I can't thank DIY drones enough for the help and support

Over the last couple days I have been raping my bank account and getting everything together to make my UAV. This is by far one of the most exciting projects I have done. For only have being a member on this site for a couple months now, the benefits from this site and the help and the community has had a great impact on me as well as my informational well being on UAV design and technology. My knowledge has expanded far beyond the reaches I could have ever imagined by becoming a member of DIY… Continue

Added by Taylor Cox on April 16, 2010 at 3:00am — 4 Comments

Events or Calendar

Chris, how about a section for events or even a calendar so we can keep track of events, meetings and other relevant UAV issues?

Rgrds

Added by Sarel P. Wagner on April 16, 2010 at 2:54am — 1 Comment


Moderator
Robots without Borders


This is interesting...


http://crasar.org/roboticists-without-borders/

Added by Gary Mortimer on April 15, 2010 at 2:57pm — 3 Comments

First Flight with Ardupilot 2.6

I had a couple of very brief flights with my slightly modified ArduPilot 2.6 code this evening.

I only had the chance to do a couple of passes in fly by wire mode, but the initial results are promising.

Still some gain tuning to do, but this isn't bad for a first attempt.

In the plot below:

Blue line is bank angle

Red line is pitch

Green is heading.

Blue DOTS indicate times when the Ardupilot was in Fly By Wire…

Continue

Added by Tom Hastie on April 14, 2010 at 7:52pm — 6 Comments

Blog Topics by Tags

Monthly Archives

2013

2012

2011

2010

2009

2008

2007

1999

Social Networking

Contests

Season Two of the Trust Time Trial (T3) Contest has now begun. The fourth round is an accuracy round for multicopters, which requires contestants to fly a cube. The deadline is April 14th.

A list of all T3 contests is here

Advertisement

© 2013   Created by Chris Anderson.   Powered by

Badges  |  Report an Issue  |  Terms of Service