Jello in the hd cam footage


#1

Hi, this isn’t a serious problem but it is a little frustrating I have been trying to eliminate the jello from my HD footage. so far I have soft mounted the FC( Kakute F4 AIO V2) but apparently, it has the soft-mounting built in. The IMU (“gyro”) chip on this board is mounted on vibration-isolating foam. I’ve also soft mounted the motors but I can’t get rid of the jello. I’ll share some blackbox data here if that could help identify the problem. other than the jello it flys really nicely. i tried to do a few bits and bobs so there should be plenty of data. if you need footage of the flight related to the blackbox data i shall upload it to youtube and share the link. Thank you so much (:

It’s an
Armattan chameleon 6"
Kakute F4 AIO V2
Azure Power 5140 props
Brotherhobby r6 2306 2450kv

BLACKBOX FLIGHTS.rar (2.3 MB)


#2

Is your camera soft mounted too? As it’s usually the easiest thing to do to get rid of jello. Another thing that helps is if you balance your props too.


#3

Ahh thank you Alex. I tried that and it helped with the faster tighter oscillations but i cant seem to get rid of the wobbly lower oscillations. I’m not sure if i’m making much sense. I’ve attached a video, excuse the shoddy flying (:


#4

I am not an blackbox expert but here my 2pence.

I’ve just had a look through your blackbox log…

Motor 4 ( front left ) is maxing out while the other motors are only at 80%.
I would have a look there.

Your gyro trace looks fine as well as your PIDs.
But you have adjusted your PIDs and filters it looks like from the blackbox.

I would have a look at motor 4 and maybe flash BF 3.5.4 and fly on default PIDs and Filters and give that ago.
Log Blackbox and post it back.

Have you tried different props?


#5

I’ll try that and see how it goes. I have been using azure power props as I noticed less jello and They seem to have more power and feel responsive I used to use dal cyclone and I liked them but the jello was worse. It’s a six inch frame with 5 inch props. Could that have anything to do with it ?


#6

The only “jello” I saw was in the first few seconds of your lead in. The rest of the video is perfect.


#7

HI Clifton maybe i am paying to much attention to the Jello. I dont notice as much when watching it back on a phone or a smaller device but when im editing the video i notice it in certain places but i think it maybe i am paying it to much attention


#8

I think the video looks great. I was looking for Jello and just didn’t see it. My compliments on your flying also; I thought it was pretty good :sunglasses:


#9

Thank you. That means a lot . I’m Really enjoying it (: