AludrA_55
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Austin Laws commented on AludrA_55's video
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"So how did u get that to work on a ccpm helicopter? the ardupilot wont work with ccpm will it? i want to put it on a century swift."
Sep 22, 2009

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Joseph Glanville commented on AludrA_55's video
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"Nice work. Swashplate demo looks slick."
Jun 21, 2009
AludrA_55 commented on Chris Anderson's blog post 3D print a heli!
"cool.. i used to do sculpting too... but i haven't done it for almost 8 years... ' height=400 width=300/>"
Jun 11, 2009
AludrA_55 posted a discussion

Check out my AludrACopter...

I'm just starting out. Check out my blog on my project.See More
Jun 10, 2009
AludrA_55 replied to Javier Díez de la Cuesta's discussion Wind Speed measurement for auto-landing
"i've seen some people could pilot their airplane via transmitter and make their airplane hover by flying it vertically so that it looks flies like a helicopter... i know that it kinda sound retarded but that could be another way to safely…"
Jun 10, 2009
AludrA_55 commented on Chris Anderson's blog post 3D print a heli!
"i checked out the site... kinda expensive though per cm cube... great way to make miniature sculptures though..."
Jun 9, 2009
AludrA_55 posted an album

AludrACopter

my AludrACopter and IMU project...
Jun 9, 2009
AludrA_55 replied to Kyle Sanders's discussion Why does my servo crank all the way to one side?
"wow.. that's a great idea about the balloon carrying the glider, etc! the balloon would just take the glider very far away and pretty high, then the glider would free itself and glide back home taking pics on the way back... that would fix the…"
Jun 9, 2009
AludrA_55 replied to Javier Díez de la Cuesta's discussion Wind Speed measurement for auto-landing
"i got another idea! =) (not quite familiar with airplanes because my project is a helicopter uav).. #1) figure out what is the minimum throttle and elevator settings when you land your airplane manually... #2) create a PID that controls the…"
Jun 9, 2009
AludrA_55 replied to Javier Díez de la Cuesta's discussion Wind Speed measurement for auto-landing
"i don't know what you have already set up in your plane... but I think (newbie) that if you could get the speed of your aircraft with respect to the wind and also get the speed of your aircraft using GPS, then (aircraft_speed - gps_speed)…"
Jun 9, 2009
AludrA_55 replied to Tom in ON's discussion Thrust sensor for ducted fan or rudimentary speed sensor?
"It appears that this device must vibrate to produce a signal... I would recommend probably a flex force device attached perpendicular to the thrust of air inside the EDF housing. When the device is not flexed (perfectly perpendicular), then the…"
Jun 9, 2009
AludrA_55 replied to hoopty's discussion Arduino ADC supplement
"I don't have a lot of embedded or electronics background but I did some research on op-amps and I don't think that this will work. I don't think that increasing the resolution of the ADC could increase the accuracy and sensitivity of…"
Jun 9, 2009
AludrA_55 commented on AludrA_55's blog post Ardupilot + 5 DOF IMU + AludrA = AludrACopter!!! or something like that...
"Jordi!!!... Wazzup?!!!... I've been searching the Internet and found an ArduCopter... aren't you the creator of that one?!!!... that would be great!!!... the 5-DOF IMU from Sparkfun spits out analog voltage in each axis... so I think that…"
Jun 5, 2009

3D Robotics
Jordi Muñoz commented on AludrA_55's blog post Ardupilot + 5 DOF IMU + AludrA = AludrACopter!!! or something like that...
"That IMU is not compatible with Ardupilot. Are you using an external ADC? You need at least 12bits"
Jun 5, 2009
AludrA_55 posted a blog post

AludrACopter!!! or something like that...

AludrACopter Project:I started my analog 5-DOF modular IMU research and testing in January of 2009. I don't know much about electronics. I researched on op-amps and how to use it to create an analog computing device to do calculus integration of gyro signal then combine it with accelerometer signal. I also incorporated a multi-turn potentiometer to enable adjustable mixing of gyro and accelerometer.Then from February until April, I researched on a heli platform and assembled it. I chose a…See More
Jun 5, 2009
AludrA_55 commented on AludrA_55's photo
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"my desk inside the Batcave... check out the half eaten donut balancing on top of my coffee mug!..."
Jun 5, 2009

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AludrA_55's Blog

AludrACopter!!! or something like that...

Posted on June 5, 2009 at 2:00am 2 Comments

AludrACopter Project:



I started my analog 5-DOF modular IMU research and testing in January of 2009. I don't know much about electronics. I researched on op-amps and how to use it to create an analog computing device to do calculus integration of gyro signal then combine it with accelerometer signal. I also incorporated a multi-turn potentiometer to enable adjustable mixing of gyro and accelerometer.



Then from February until April, I researched on a heli platform and… Continue

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Season Two of the Trust Time Trial (T3) Contest has now begun. The third round was a reliablilty/aerial photography round for both planes and copters, which is now closed. Stay tuned for the next round, beginning soon.

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