About

Gender

Male


Location

Sevilla


Please tell us a bit about your UAV interest

I'm studying science at my High School and we're building an UAV copter.


Hometown:

Seville, Spain


Activity Feed

Rafael Córdoba replied to Rafael Córdoba's discussion Our quad is not stable in ArduCopter User Group
"Well, now the quad is more stable than before, but it still obscilate. It's got a lot of vibrations and I don't know if it's because of  the frame, the motors o whatever. How can I fix this?

Thanks a lot."
Jun 20, 2013
Rafael Córdoba replied to Rafael Córdoba's discussion Our quad is not stable in ArduCopter User Group
"Whit Tono's config it is more stable than before, but I still have to improve it a bit. What means the IMAX param?"
Jun 12, 2013
Rafael Córdoba replied to Rafael Córdoba's discussion Our quad is not stable in ArduCopter User Group
"Well. I'm trying to tune it at the moment. Let's see if it works!"
Jun 7, 2013
Rafael Córdoba replied to Rafael Córdoba's discussion Our quad is not stable in ArduCopter User Group
"Thank you all. I'll try to read and tune all params and we'll see if it works or it doesn't. I hope it works 'cause we've had a very hard work building the frame, looking for help, etc."
Jun 6, 2013
Rafael Córdoba posted a discussion in ArduCopter User Group
Hi! Sorry for making so many questions, but this is our first quad and we've lots of questions. We've tried to fly in stabilize mode, but our quad is not stable. Look at this video to watch what happens:http://www.youtube.com/watch?v=U2lzR1kuW0sI'm…
Jun 6, 2013
Rafael Córdoba replied to Rafael Córdoba's discussion How to make a mission ( I'm a totally noob) in ArduCopter User Group
"Thanks a lot for your replies. I'll try to do that and I hope it work properly.Thanks!"
Jun 5, 2013
Rafael Córdoba posted a discussion in ArduCopter User Group
Hi guys! With our quad built, we want to program some missions, but we're not sure what do we have to do. I've already read some tutorials, but they're not clear enougth. What did you do to program your mission for the first time?Thanks!
Jun 3, 2013
Rafael Córdoba posted a discussion in ArduCopter User Group
Hi guys! We're setting up the PID's 'cause our quad makes very strong movements and we're trying to stabilize it. `What does each param mean? Thanks a lot!
May 27, 2013
Rafael Córdoba posted a discussion in ArduCopter User Group
Hi guys! Our quad is already build and programmed (I think so), and when we tried to take of for the first time, we noticed that it not stable, as you can see in this video:http://www.youtube.com/watch?v=U2lzR1kuW0sWhat can I do to repairing this…
May 22, 2013
Rafael Córdoba replied to Rafael Córdoba's discussion GPS doesn't work. in ArduCopter User Group
"The blue led on the board is off, so it means that is not reciving information from the ublox."
May 6, 2013
Rafael Córdoba posted a discussion in ArduCopter User Group
Hi guys!After a few days setting up my quad and getting ready all the params of it, I noticed that the GPS doesn't work.It worked fine before, but now I don't know why It doesn't seem to work. The led on the GPS module is on, but nothing else.Last…
May 6, 2013
Rafael Córdoba replied to Rafael Córdoba's discussion Problems calibrating sensors APM 2.5 in ArduCopter User Group
"Thanks a lot. I'll try to follow the instructions from the video tomorrow. If it works well, I'll record a video and upload it to show you if all is correct.

Thanks again!"
Apr 11, 2013
Rafael Córdoba posted a discussion in ArduCopter User Group
Hi you all! Now, our quad works well, but the sensors are not well calibrated. When you see the HUD, it is not straight. Here it is a photo with the problem.Any solution to this?Thanks a lot!IMG_0292.JPG
Apr 11, 2013
Rafael Córdoba replied to Rafael Córdoba's discussion Flying without GPS in ArduCopter User Group
"Well, here it is the video.

https://www.youtube.com/watch?v=xhustdpqq9U

Thanks!"
Apr 10, 2013
Rafael Córdoba replied to Rafael Córdoba's discussion Flying without GPS in ArduCopter User Group
"IT WORKS, IT WORKS! Finally it works but there's a little problem now. We've two ESC diferent from the other two because the old ones broke down. And when I controll it with the radio, the quad starts flying firts from one side and is not stable.…"
Apr 10, 2013
Rafael Córdoba posted a discussion in ArduCopter User Group
Hi you all.I'm trying to fly my quad without using the GPS (which is been shipping). But I have some problems with it. I don't know how to save the configuration at the Mission Planner, so I don't know how to make it fly. All works ok, but I still…
Apr 8, 2013
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