VPS calibration (the bottom sensors don't follow the blue box)

fansc53c1d1e · 2016-12-13

Dear ALL,
While performing the VPS calibration, the bottom sensors don't follow the blue box when the box goes towards the bottom left side of the screen. The front sensors follow the box successfully. I have checked two different monitors but got the same problem.
Please advise.

Best,

Aardvark · 2016-12-13

When doing the calibration you hold aircraft at a fixed distance from screen and you tilt it up and down or rotate left and right slightly to follow the blue box ?

The aircraft should remain in the same position, with the rotations done round its central axis.

fansc53c1d1e · 2016-12-13

Aardvark Posted at 2016-12-13 15:30
When doing the calibration you hold aircraft at a fixed distance from screen and you tilt it up and down or rotate left and right slightly to follow the blue box ?

The aircraft should remain in the same position, with the rotations done round its central axis.

Tried but end up with the same problem.

DJI Mindy · 2016-12-13

Could you please clarify your phantom model? Phantom 4 or Phantom 4 Pro?
If convenient, please make a short video of this issue. I'll help to check it.
Besides, did you slightly crash the aircraft before?

fansc53c1d1e · 2016-12-13

DJI Mindy Posted at 2016-12-13 16:26
Could you please clarify your phantom model? Phantom 4 or Phantom 4 Pro?
If convenient, please make a short video of this issue. I'll help to check it.
Besides, did you slightly crash the aircraft before?

Thanks for yours reply.

It is Phantom-4.
It was flipped while landing some one month back.
I will send some snapshots tomorrow.

Best,

DJI Mindy · 2016-12-13

fansc53c1d1e Posted at 2016-12-13 23:47
Thanks for yours reply.

It is Phantom-4.

Thank you for your cooperation.
Please keep us posted.

Steve Kurlin · 2016-12-14

I have had to calibrate my vision sensors twice now. Both times were after I had to replace a lot of components. I found that the resolution of the PC or MAC screen your are using makes a huge difference. I could never get it to calibrate on a Windows PC with a 21 Inch monitor. The calibration pattern looked small on it. In then did on my Microsoft surface and the calibration pattern looked much bigger. The calibration worked first time on it.