Well, that went better. After last week's disaster
, Jordi and I worked hard to make the Etech demo
of the… Continue
Added by Chris Anderson on March 5, 2008 at 5:00pm —
I read about Maynard Hill when he sent this UAV across the Atlantic in 2003 but I though that there might be a good number of us who never read the story.
or for the kids:… Continue
Added by paul hubner on March 4, 2008 at 9:54am —
I'll be the first to admit it: I had to relearn a lot of trig that I was last taught in 7th grade when I started work on autopilots. Now Freescale, who makes accelerometers, has come out with a really easy to understand primer
on the… Continue
Added by Chris Anderson on March 4, 2008 at 8:42am —
I went to the AUVSI (Association for Unmanned Vehicle Systems International) conference In Washington DC from Febraury 27-29. Each day focused on a different type of unmanned system. The first day was exclusively ground systems, the second day was maritime systems and the third day was air systems.
For the most part, the presentations were military related. One point that was repeated again and again during all three days was the need for integration and interoperability. The… Continue
Added by Cory on March 2, 2008 at 3:14pm —
Yesterday Jordi and his wife drove up with the BlimpBot to Monterey, where I was attending the TED conference
, so I could demo it. This was a pretty high-stakes demo, since not only would there be 2,000 of the most influential people in the technology, entertainment and design (TED) worlds watching, but… Continue
Added by Chris Anderson on March 1, 2008 at 8:00am —
Finally we have the final version of the first prototype of ArduBlimp, wells know as the "Minimun Blimp".
* Hold altitude with PING))) sensor...
* Fly around the infrared beacon...
* Use Arduino Lilypad, for low power consumption ...
Some High res… Continue
Added by Jordi Muñoz on February 28, 2008 at 1:30pm —
and I will give everyone at the TED conference
in Monterey the first public preview of the Minimum Blimp UAV
. I did the design and Jordi did all the work!
Jordi has more detail in his post… Continue
Added by Chris Anderson on February 28, 2008 at 1:30pm —
If you want an autopilot for less than $1,000 today you only have two choices: Do it Yourself or buy a PicoPilot
(Dean Goedde's AttoPilot
isn't out yet). The PicoPilot, which has been out since 2003, is small, light, and simple, and comes in varieties that range from simple one-axis rudder control to barometrically controlled elevator and/or throttle (prices… Continue
Added by Chris Anderson on February 26, 2008 at 11:30pm —
For those of you interested in building a Lego Mindstorms UAV, two updates:
1) I've improved the RobotC code
for the Bluetooth GPS version
, in which I caught a lot of bugs. If you were having trouble with it before, download it again and see how it works.
2) At an event in April (can't say more than that), I'll be unveiling the next version of the… Continue
Added by Chris Anderson on February 25, 2008 at 12:30am —
Well it has taken me about a month but I think I finally have a plan for a UAV.
Please excuse my childlike MS Paint style diagrams! This is what I would like it to be able to do. It is using in the BASIC… Continue
Added by Scott James on February 23, 2008 at 10:00pm —
Ok bear with me here because i have no drawings or diagrams. Basically this is a device designed [thought up] to transmit or receive or tranceive (im not sure how to spell it). Basically this will transmit information about your aircraft from speed to altitude to lat-long basically this is connected to a receiver attached to an OLED screen so you wear it on your wrist and get all of your information on your wrist instead of a ground station in a big van thats wasting gas. If it happens to be a… Continue
Added by rad man on February 23, 2008 at 2:00pm —
SPEC OF PROJECT
Build an airframe to be able to travel aprox 900 miles.
Use a ENT pnd as the controller and gps platform.
Comunicate with the UAV via cellphone modem to laptop.
Use Google Earth as the mapping and position indicator.
Photograph the area of interest storing info on board UAV to be downloaded when recovered.
Using a SMD Accipiter Badius as a basis,enlarge the airframe by 2.5 times.
Using a weedeater motor, centre… Continue
Added by ian powell on February 22, 2008 at 7:17am —
I simulated the bs2p under msfs last night . i programed a waypoint in marysville ,wa ,engaged auto around sea-tac airport, it took an east heading ,flew over the cascades into eastern washington then did a 180 flew to around mt rainer then headed east agian then i think my batteries died and it drifted… Continue
Added by wayne garris on February 19, 2008 at 9:40am —
Some of you may have noticed that for quite a while SparkFun has been listing a "UAV Development Platform - ET312 + IMU
" that's always been out of stock. I backordered one out of curiosity last year, and pretty much forgot about it. Then, last week, SparkFun called and said… Continue
Added by Chris Anderson on February 18, 2008 at 4:00pm —
and I have been hard at work on the Minimum Blimp UAV
and things are coming together nicely. Here are some videos:
First, a test of the Ping))) sensor that we're using for altitude hold. Don't you love the tray-table simulation platform? ;-) The Ping))) sensors are strapped to the far end of the… Continue
Added by Chris Anderson on February 18, 2008 at 2:30pm —
In an earlier post
, I discussed the importance of having a redundant failsafe board so you can regain control in the advent (likelyhood!) of an autopilot failure. Basically, what that board does is sits in-between your autopilot, RC receiver and servos. You switch it… Continue
Added by Chris Anderson on February 18, 2008 at 12:30pm —
We love FlightGear
and all that it stands for, but the truth is that it's a bit complicated for beginners. For the rest of us, there's the old stand-by, Microsoft Flight simulator. There's a free plug-in for MS Flight Simulator 2004 called… Continue
Added by Chris Anderson on February 17, 2008 at 10:36pm —
Basically here is the site
it is a short range inferred radar that could be used for a failsafe in case your uav gets close to the ground. However it is slightly bulky but that can be easily modified because it was made for parking cars. This includes a servo with an inferred transceiver or receiver and transmitter separate, i haven't really looked into it very far. If you are board and want to serf the web go to "… Continue
Added by rad man on February 16, 2008 at 6:30pm —
The main existing US Blimp UAV competition is the Indoor Aerial Robot Competition
(IARC) held every year since 2005 at Drexel University in Phladelphia.
The contest is designed mostly as an exercise in remote control, both human and computer. The blimps appear to be all RC, with wireless… Continue
Added by Chris Anderson on February 16, 2008 at 11:00am —
We've forked the Blimp UAV into two projects, a minimum and a maximum one. The maximum one is the one that's using the NorthStar "synthetic GPS" directional system
and all sorts of other goodies to be a real indoor UAV, with full room sense and navigation… Continue
Added by Chris Anderson on February 16, 2008 at 12:00am —