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Re: [Paparazzi-devel] Missing TWOG design and gerbers?


From: Jeffrey Szeto
Subject: Re: [Paparazzi-devel] Missing TWOG design and gerbers?
Date: Fri, 13 Jun 2008 04:31:11 +0800

Hello dev,


No worry! We of course don't have the TWOG files. All we have got is the front/back copper image. If you use it, to scale down to match with the 2148, then you should be able to produced a good board!

On manufacturing, just send it to maker, they should find easy to produce the exact PCB!


I must said TWOG is very compact, it is ~ 3 x 4 cm  ( great for MAV )


David (PPZ shop) - If you need I can ask technical to reproduce Protel & Gerbers file, according with the Copper image we have!


We always cooperate with others, since we only have one expertise! Software is us weakness link, hope though the project papa we can have a rewarding valuable experience!



Jeffrey ( Halfbase PCB )


在 2008年6月13日 上午12:00 時, paparazzi-devel- address@hidden 寫到:

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Today's Topics:

  1. Auto2 data log? (Daniel Morgan)
  2. Missing TWOG design and gerbers? (David Conger)
  3. AUTO2 throttle management (Uttam Chandrashekhar)
  4. AUTO2 throttle management (Uttam Chandrashekhar)
  5. Re: Missing TWOG design and gerbers? (address@hidden)
  6. RE: Missing TWOG design and gerbers? (address@hidden)


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Message: 1
Date: Wed, 11 Jun 2008 12:54:21 -0600
From: "Daniel Morgan" <address@hidden>
Subject: [Paparazzi-devel] Auto2 data log?
To: address@hidden
Message-ID:
        <address@hidden>
Content-Type: text/plain; charset="iso-8859-1"

Hey can anyone send me their data log with an auto2 sucess... It would be nice if there was a circle in it and some other things like a line or a
survey or something... I just need to compare the data from my flight
logs..(i am having weird issues with my course)
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Message: 2
Date: Wed, 11 Jun 2008 16:00:34 -0700
From: David Conger <address@hidden>
Subject: [Paparazzi-devel] Missing TWOG design and gerbers?
To: address@hidden
Message-ID: <address@hidden>
Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes

I'm confused, one of the vendors Halfbase has the TWOG listed as
available but there are no gerbers or design files posted on the Wiki?
Did someone skip posting to the Wiki and go straight to Halfbase?
Confused. I'd like to make some TWOG PCB but can't without either the
design or gerber files.

-David




------------------------------

Message: 3
Date: Thu, 12 Jun 2008 11:21:18 +0530 (IST)
From: Uttam Chandrashekhar <address@hidden>
Subject: [Paparazzi-devel] AUTO2 throttle management
To: address@hidden
Message-ID: <address@hidden>
Content-Type: text/plain; charset="utf-8"

Hi guys,

We've been flying AUTO2 for a while now, I have a question regarding throttle management in AUTO2. When we flew the day before, winds were gusting from between 6-10m/s. In a stiff headwind, the plane rapidly gains altitude without any throttle. What the paparazzi seems to be doing is since it's already xx meters above target, it keeps the throttle really low, about 9%, and tries descending, as a result of which the plane goes no where in the headwind. I agree the winds were bad that day, but in AUTO1 or MANUAL, with higher throttle, penetration is pretty good. Any ideas on how to solve this problem? Should I try the non default mode of vertical control by keeping throttle fixed and using only PITCH corrections??


-Thanks,
Uttam


Share files, take polls, and make new friends - all under one roof. Go to http://in.promos.yahoo.com/groups/
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Message: 4
Date: Thu, 12 Jun 2008 11:23:15 +0530 (IST)
From: Uttam Chandrashekhar <address@hidden>
Subject: [Paparazzi-devel] AUTO2 throttle management
To: address@hidden
Message-ID: <address@hidden>
Content-Type: text/plain; charset="utf-8"

Hi guys,

We've been flying AUTO2 for a while now, I have a question regarding throttle management in AUTO2. When we flew the day before, winds were gusting fro between 6-10m/s. In a headwind, the plane rapidly gains altitude without any throttle. What the paparazzi seems to be doing is since it's already xx meters above target, it keeps the throttle really low, about 9%, and tries descending, as a result of which the plane goes no where in the headwind. I agree the winds were bad that day, but in AUTO1 or MANUAL, with higher throttle, penetration is pretty good. Any ideas on how to solve this problem? Should I try the non default mode of vertical control by keeping throttle fixed and using only PITCH corrections??


-Thanks,
Uttam


     Unlimited freedom, unlimited storage. Get it now, on 
http://help.yahoo.com/l/in/yahoo/mail/yahoomail/tools/tools-08.html/
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Message: 5
Date: Thu, 12 Jun 2008 12:10:16 +0200
From: address@hidden
Subject: Re: [Paparazzi-devel] Missing TWOG design and gerbers?
To: address@hidden
Message-ID: <address@hidden>
Content-Type: text/plain; charset=ISO-8859-1

Hi,

no gerber or design files for the TWOG have been published yet. Michel has just mounted one and is currently testing it. Thanks to the results of these tests,
he will publish the files. We suppose the picture displayed at
http://shop.halfbase.com is the one coming from the Paparazzi wiki
(http://paparazzi.enac.fr/wiki/index.php/Twog_v1). The only source for software or hardware in this project is the wiki website and the CVS repository. We do
not send files directly to anybody.

This message is an opportunity for me to make a remark: We are really pleased that people around the world build and sell hardware for the Paparazzi project. However, I'm quite surprised that no link to paparazzi.enac.fr appear on the
sellers' websites. It would be nice to have at least one link to
paparazzi.enac.fr behind each Paparazzi icon and a link to the corresponding design files for each product. I think it would help to convince ENAC to
continue to support this project ...

Thanks

--Pascal







Selon David Conger <address@hidden>:

I'm confused, one of the vendors Halfbase has the TWOG listed as
available but there are no gerbers or design files posted on the Wiki?
Did someone skip posting to the Wiki and go straight to Halfbase?
Confused. I'd like to make some TWOG PCB but can't without either the
design or gerber files.

-David


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Message: 6
Date: Thu, 12 Jun 2008 04:43:11 -0700
From: address@hidden
Subject: RE: [Paparazzi-devel] Missing TWOG design and gerbers?
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<address@hidden >
        
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