Active Pitchcontrol

Windgenerator under control

Fbm Midwoud1

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Re: Active Pitchcontrol

 ·  Gepostet: 25.03.2013 - 22:39 Uhr  ·  #34826

mbouer

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Re: Active Pitchcontrol

 ·  Gepostet: 31.03.2013 - 23:04 Uhr  ·  #34962

Frans,
Nice to see your devellopments.
Gradually we all agree: Pitchcontrol = Progress
Regards Rinus

Fbm Midwoud1

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Re: Active Pitchcontrol

 ·  Gepostet: 07.04.2013 - 17:59 Uhr  ·  #35084

Fbm Midwoud1

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Re: Active Pitchcontrol

 ·  Gepostet: 21.06.2013 - 21:20 Uhr  ·  #36303

Windturbine cam pitchcontrolled blades

XXLRay

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Re: Active Pitchcontrol

 ·  Gepostet: 22.06.2013 - 13:38 Uhr  ·  #36316

Really cool

Menelaos

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Re: Active Pitchcontrol

 ·  Gepostet: 22.06.2013 - 15:24 Uhr  ·  #36319

on my compuer it can not play the video " error occurred- try again later " yesterday and still today...

But I guess it is the same video you posted on fieldlines.com?
Anyway, great work! I have something similar in mind but not the time to continue with it
Keep us updated

Max

Cumulusbums

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Re: Active Pitchcontrol

 ·  Gepostet: 04.08.2013 - 16:10 Uhr  ·  #36743

Hello Frans,

i am starting my own active pitch control for my windmil with 3.1m diameter.
My first question is, where do you get your mainshaft with 30mm?
I am looking in the net, but i dont´t find anything with a small borehole?

Greetz Sven

XXLRay

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Re: Active Pitchcontrol

 ·  Gepostet: 05.08.2013 - 09:13 Uhr  ·  #36748

Don't you have a metal worker in town?

Fbm Midwoud1

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Re: Active Pitchcontrol

 ·  Gepostet: 05.08.2013 - 13:47 Uhr  ·  #36753

Hi Sven
The mainshaft is 30 mm diam. Lenght 285 mm ( C45 ) . Drilled hole overlenght 10 mm diam.
Flange disc diam 125 x 8 mm
Stub diam 50 mm x lgt 40 mm.
I can send extra info on the forum or PM
mbouer is willing to make it for you .You can contact him by forum or PM.
If you have more questions , ask them.

Rgds Frans.

Menelaos

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Re: Active Pitchcontrol

 ·  Gepostet: 05.08.2013 - 15:23 Uhr  ·  #36755

We also have 30 mm shafts here in the online shop but you have to add the hole in it.

Max

Fbm Midwoud1

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Pitch control

 ·  Gepostet: 05.08.2013 - 22:55 Uhr  ·  #36759

Part sizes

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mbouer

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Re: Active Pitchcontrol

 ·  Gepostet: 07.08.2013 - 14:45 Uhr  ·  #36774

@ Frans,

We would like to make the design on your drawing.
About like we showed before on Ecologieforum.
http://www.ecologieforum.eu/vi…&start=240

Regards Rinus

Fbm Midwoud1

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Re: Active Pitchcontrol

 ·  Gepostet: 10.01.2014 - 15:52 Uhr  ·  #39137

Test setup of a blade pitch-control .
Arduino Microcontroller ,programmable at different Rpm's and windspeed.
For the time now it is set between 250 - 340 Rpm propeller.
Easy to change by software upload.
Rgds. - Frans -

Fbm Midwoud1

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Re: Active Pitchcontrol

 ·  Gepostet: 10.01.2014 - 15:55 Uhr  ·  #39138

Fbm Midwoud1

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Re: Active Pitchcontrol

 ·  Gepostet: 10.01.2014 - 16:05 Uhr  ·  #39139

Menelaos

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Re: Active Pitchcontrol

 ·  Gepostet: 10.01.2014 - 23:21 Uhr  ·  #39150

Hi Frans and a happy new year

Thanks for sharing!

Rgds

Max

Fbm Midwoud1

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Re: Active Pitchcontrol

 ·  Gepostet: 12.01.2014 - 22:44 Uhr  ·  #39213

Hi Max.
It's a copy of the first one. A reliable design . You saw before.
Will be installed for a new windmill ,wich is still under construction.
We keep you informed.
Rgds. Frans.

mbouer

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Re: Active Pitchcontrol

 ·  Gepostet: 13.01.2014 - 21:08 Uhr  ·  #39252

Frans
Arbeiten wir dran.
[img][/img]

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