James Magos's Friends

  • Richard
  • Alex
  • Martin Poller
  • Stefanos Nasos
  • Mauro Rodriguez
  • Nikos Gerarchakis

James Magos's Groups

James Magos's Discussions

Checking mediatek's APM 2.0 On board GPS health

Started this discussion. Last reply by James Magos May 12. 2 Replies

Hello everyone, All of you having an older APM, should know how to test, or update the firmware of your uBlox, …Continue

No power from RC Pins

Started this discussion. Last reply by Jeb Bailey Jan 19. 14 Replies

hi to all,  After several succesfull flights with my Arduplane (v2.26) i have problem.when i plug my 3s lipo to esc, only a red led(PWR) lights up on ATMEGA 2560 board. When i plug the usb everything…Continue

Tags: pins, rc, power

mission planner request

Started Nov 18, 2011 0 Replies

hi Michael. most of us have the latest firmware updates (even faster than deposit) thanks to mission planner, Also its a matter o seconds to upload a new firm. could you please add a camera ready…Continue

Help needed, with the new way adding camera stabilization

Started this discussion. Last reply by James Magos Oct 16, 2011. 1 Reply

Good morning to all, i presented my fixed wing platform to this blog …Continue

Tags: tracking, camera, Automatic

 

James Magos's Page

Latest Activity

James Magos posted a video

Arducopter Alware Gimbal test

Arducopter firm 2.5.5 stock camera gimbal roll pitch setup Gimbal Alware advanced 3-axis 9gr digital nexus roll servo 12 gr analog HK pitch servo
May 25
James Magos posted photos
May 25
James Magos replied to Richard's discussion First APM2 Build for Aerial Photography to create DEM,DSM for GIS purposes - Ursus Airframe
"OH!! Rich! that realy sucks, it was a nasty dive.  i was afraid from the beginning for the extra weight and wooden joiners. I hope, all your equip. is unharmed, if yes its a proof that ursus fuse design and foam protects very well the…"
May 25
Martin Poller commented on James Magos's video
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First Arducopter flight

"It's a great feeling when it lifts off for the first time, yours looks rock steady James, I've got a Jdrones quad with APM1, have tried 2.5.3, now got 2.5.4 onboard but not yet tried it, after seeing your success might just upload 2.5.5…"
May 23
James Magos commented on James Magos's video
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First Arducopter flight

"many many thanks Alan!! iam still smiling like a child!  "
May 23

3D Robotics
Alan Sanchez commented on James Magos's video
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First Arducopter flight

"congrats! way better than my first flight."
May 23
James Magos posted a video

First Arducopter flight

DJi Flame wheel 450 ARF kit with Ardupilot Mega (APM 1), Arducopter 2.5.5 stock PID's, Sonar, xbee telemetry. Frame kit & Batteries sponsored by www.nemhobby...
May 23
James Magos replied to Richard's discussion First APM2 Build for Aerial Photography to create DEM,DSM for GIS purposes - Ursus Airframe
"Hi Rich, i saw youve done a lot of reading!! , i ll try answer most of your questions: -20-25 degrees is the optimum for stab, we dont need target tracking with a lot of banging. - its pixel represents a x,y on the field witch is relevant to the…"
May 23
James Magos replied to Richard's discussion First APM2 Build for Aerial Photography to create DEM,DSM for GIS purposes - Ursus Airframe
"Hi richard!!  Nice 3D! very nice gimbal ! Some info for rectifying: exif data, will give you a rough estimation of the centre of the image (~7-6m) to start with. fixed altitude and baro logs will give you the…"
May 22
James Magos commented on Trent at MyGeekShow's blog post Final "Non-APM" testing of the Shrike
"Hi guys, you could try adding a washer or two to the right upper corner and 2-3 on the right bottom skrew of the motor, to ad some down thrust. Assuming the fuselage is perfectly aligned: trim up both sides, shows that you propably ironed reflex…"
May 19
James Magos replied to Jerry Cresp's discussion Do_Repeat_Servo does work !!! But......
"I think, that servo starts to trigger only in Auto mode, when you reach waypoint 1 and repeats for 60 times or when you exit Auto mode, what comes first... "
May 19
James Magos replied to Richard's discussion First APM2 Build for Aerial Photography to create DEM,DSM for GIS purposes - Ursus Airframe
"" I have tried using planar 1, planar 2, planar 3, rotation, in ICE, planar 1 seems to give the best results, and Automatic seems to select rotational, which doesn't work at all! " Same for me, for auto.  You can find the hole…"
May 18
James Magos replied to Cody O.'s discussion "No GPS" Problem
May 17
James Magos replied to Richard's discussion First APM2 Build for Aerial Photography to create DEM,DSM for GIS purposes - Ursus Airframe
"Well done Richard! really ffw progress, Microsoft ICE, has a mind of its own  i think,  try using different camera motion settings for stitching, also play with the orientation, some give better results and less oblique (hope i say…"
May 17
James Magos replied to Richard's discussion First APM2 Build for Aerial Photography to create DEM,DSM for GIS purposes - Ursus Airframe
"Wow!!you are Very very good pilot!! Airfframe also conpenshated the wind, while kept nice penatration-beside the huge dihedral. Iam glad you finally set up your cam, very good photos& synth. Everything now points motor vibes.. Iwould suggest.…"
May 14
James Magos replied to Hawhoo's discussion First Skyfun Flight - I need some tuning Help ....
"Hi Hawhoo, check, when APM2 initializes, to keep it steady and in the ballanced position, if plane looks down in initialization, then in stab mode it will try to keep it there. happened to me many many times.. i assume all your banging preflight…"
May 14

Profile Information

About Me:
I am a Phd student in environmental & Agriculture studies, from Greece
Tell us a bit about your UAV interest
I want to explore the benefits of GIS and UAVs in precision farming
Hometown:
Athens

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James Magos's Blog

UAV as Aerial Mapping & GIS platform

Posted on February 6, 2012 at 3:00am 17 Comments

Continuing from my last post and hunting down the ever ending dream for "more" Skiptrovamon took a new form. This time our team goals was to keep the good things from our first airframe and..:

-Step on Known PIDs

-Make more room for cameras…

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UAV as Aerial Mapping & GIS platform, build from scratch

Posted on September 19, 2011 at 4:48am 14 Comments

Hi everyone,

For years now we use model aircrafts as a hobby or job, and for many years  as aerial platforms for aerial photography and mapping. So after many discussions here and reading, I will begin here an UAV application that I think and prepare from student and I hope that now I have the background to make it happen. The reason I post the project here is because I learned all about model aircraft from aeromodelling.gr and everything I know for autopilots from…

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Contests

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.

A list of all T3 contests is here

 

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