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Aerial Photography and Video > GIMBAL GYROSTABILIZED (Prototype) - BY zong@rc THAILAND
 
 
mayawork
Heliman
Location: Bangkok, Thailand

My Posts This: Topic  Forum		GIMBAL GYROSTABILIZED (Prototype) - BY zong@rc THAILAND

http://www.youtube.com/watch?v=yQ4i0FgHd_4

T-Rex 450SE V2 | T-Rex 250 Super Combo | JR X9303
09-19-2009 05:52 PM
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Jakub
Senior Heliman
Location: Poland

My Posts This: Topic  Forum		Good job! works well.

Nothing holds better than a cross threaded bolt.
09-19-2009 06:05 PM
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birdeye
Heliman
Location: Bratislava, Slowak Republik- Europe

My Posts This: Topic  Forum		Quite stable ... if it's not secret what gyro are used? ...and servo?

Peter
09-19-2009 06:17 PM
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wjw
Veteran
Location: Cape Coral, Florida usa

My Posts This: Topic  Forum		Looks good,
Are these going to be offered up for sale?
09-20-2009 02:13 AM
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SeismicCWave
Veteran
Location: Hilo, Hawaii

My Posts This: Topic  Forum		Looks good. I would like to see it with some vibrations and a heavier camera. The heavier camera will have more inertia for the gyro to overcome.
09-20-2009 04:00 AM
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KarbonBird
Key Veteran
Location: Australia

My Posts This: Topic  Forum		Looks very nice ... does it address the issue of "drift" that has been causing some concern with dual gyro mountings?
09-20-2009 04:11 AM
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mayawork
Heliman
Location: Bangkok, Thailand

My Posts This: Topic  Forum
Quote 
Quite stable ... if it's not secret what gyro are used? ...and servo?

Peter

He used KDS gyro and Futaba 3001 servos.

T-Rex 450SE V2 | T-Rex 250 Super Combo | JR X9303
09-20-2009 08:54 AM
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GeorgeM
Senior Heliman
Location: Europe

My Posts This: Topic  Forum		HI.. Nice work !!

Can see that there's no feedback to tell the mount where the axis is pointing at.
Therefore,the unit is feeding back proportional commands, and that should mean that the servo must be modified.
Don't know if I'm correct at my guess.
09-20-2009 08:49 PM
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Helikam
Heliman
Location: Italy

My Posts This: Topic  Forum		PLEASE HELP ME!

Hi! I'm working on a self made 3 axis camera mount like yours!
I heard that gyros for stabilization drift! In your video they don't drift! why?
Please help!
09-24-2009 10:04 AM
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borneobear
Veteran
Location: Kuala Lumpur, Malaysia.

My Posts This: Topic  Forum		First the Srimok, then the world!
Gotta love those raffia strings.
Subscribed!
09-26-2009 03:46 AM
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Martin A
Heliman
Location: Gothenburg - Sweden

My Posts This: Topic  Forum
Quote 
He used KDS gyro and Futaba 3001 servos.

Is there any modification don to the KDS gyro ore the Servo?

Is it the KDS 800 tailgyro or the KDS Flymentor?

You have really got thees thing working great to gather, I'm really impressed.
I have try for a long time with other gyros, but not get 100%, I always get some drifting problem.

I know we are a lots of guys trying to solve this problem, and for me the whole meaning of this kind of forum is to help each other. Therefore I hope you will answer our questions. Otherwise you have to answer why you don't want to share your knowledge...

Great work!
//Martin
10-30-2009 11:25 PM
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d-bledsoe
Veteran
Location: Kirkland WA

My Posts This: Topic  Forum		One may not want to share knowledge as one may intend to make money from there ideas

Derek Bledsoe
10-31-2009 01:52 AM
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signwiz
Senior Heliman
Location: Lexington, KY and Sevierville, TN

My Posts This: Topic  Forum		I want one

NICE makes me feel all squishy inside

Ap is GOOD, AV is Better ...Getting Paid to Fly is BEST !
10-31-2009 09:28 PM
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Makiedog
Senior Heliman
Location: Minneapolis

My Posts This: Topic  Forum		Anyone tried the external potentiometer + HH gyro route? I understand it doesn't drift.

Pat L
11-02-2009 03:42 PM
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Experience RC . Heli-Max . Hobby Hut

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Aerial Photography and Video > GIMBAL GYROSTABILIZED (Prototype) - BY zong@rc THAILAND
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