Slam Z pusher props out

By kwadkenstine on Jun 08, 2021

9  188  14

Some new bits for a change. 20mm and 12mm standoffs
50amp esc
20 x 20 hglrc fc
2207 2450 kv motors
caddx vista micro
some cheep 7inch frames
and other bits
UP DATE,
Of all the craft i have built i have never had random ticks .
Nothing i have done can fix it or even change its behavior
I think i know how to build a quad . even the most out there builds have never had this issue.
RANDOM TICKS IN THE Z AXIS.
Even when looking at the gyro traces in bf config i get sharp peaks in the z , and i know for a fact that my hand movementa are not that sharp.
and only in the z.
has anyone else had this issue with hglrc f7 .
So I am swaping it out for a diferent 20 x 20 fc
and if it isnt fixed i will get back to you.

Photos

Discussion

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kwadkenstine   10 days ago  

Hi having issues with random ticks in the z axis.
Has anyone else had issues with hglrc f7 20x20

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kwadkenstine   10 days ago 

Unfortunately no its totally random.
Thanks tho

dafunk   8 days ago 
1

I had random ticks in z axis on all my quads. Turned out to be iron dust on the hall gimbals of my remote.

kwadkenstine   8 days ago 

Hi Good thinking , but it is only this one and i replaced the fc and it solved the problem. i put the fc in a tooth pic and it tried to fly to the moon
Cheers

kwadkenstine   9 days ago  

DVR of the grass cutter posted on my yt
Cheers

Square One   11 days ago  
1

Really nice! I've been thinking about inverting my 5", I've got inverted 65 and 75mm tiny whoops. https://rotorbuilds.com/build/27320 I love how they fly! How does your drone fly? Feel any benefits vs a normal 7"? Would like to see a flight vid 😄.

gfou   9 days ago 
1

yep, hope for video of the grass cutter!

Jodie Froster   12 days ago  

One of my main flyers is a GEPRC MK4! We are quad bros!!!
I run a 5", so not EXACTLY the same, but close enough. I dig the staggered arms, remindes me of the standoff setup on the CMW banggod.
What did you cut the cam plates out of?
Those blingy motors man, lookin gud. Did you buy one of those LAL 5 bind n fly setups, and harvest those motors from it?
Your u-joint socket extension looks like a robot arm (or maybe some OTHER robot part...)to me, I live in the states and they are all round. No square corners running along the long axis like yours. How come the hinge pins stick out so far on it? Do you use them to help turn the socket? Is it just coming out of it's hole, and needs to be pressed back in?

kwadkenstine   12 days ago 

I dont know if it is a geprc frame , i dont tend to remember those sort of things . But yes i did gut a lal5 cause it was cheep , like 200 aud . and the robot arm thingy is a front differential for a rc car. the cam plates are alloy and plastic stuff i found at the dump.
cheers.

Jayembee67   12 days ago 
2

Ahem, just saying: https://rotorbuilds.com/build/20335 Great minds, and all that. Should we get team jerseys printed up or something...? ;-)

Jodie Froster   9 days ago 
1

Yours is incredible, the colors!!

kwadkenstine   10 days ago  

Random ticks GONE.
problem solved.
I replaced the fc with a skystars 20 x 20 and it flies just like i knew it should.
stock pids rates and filters , NO PROBLEMS.
I will put the sus fc into a known good flier to try and sort it BUT I THINK IT IS DEAD

recon   11 days ago  
1

Ken Stine, you a freak.

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