Resolution

[Dean Pappas]

Wayne,
You get 75% of the torque you could have had with 100% ATV and a re-adjusted linkage.
Later,
 

Dean Pappas 
Sr. Design Engineer 
Kodeos Communications 
111 Corporate Blvd. 
South Plainfield, N.J. 07080 
(908) 222-7817 phone 
(908) 222-2392 fax 
d.pappas at kodeos.com 

-----Original Message-----
From: discussion-request at nsrca.org [mailto:discussion-request at nsrca.org]On Behalf Of Wayne Galligan
Sent: Wednesday, October 06, 2004 4:08 PM
To: discussion at nsrca.org
Subject: Re: Resolution


A good question at this point would be.
 
How much does the percentage of throw or ATV have an effect on total power output of the servo?
 
Like IF I use 75% ATV to achieve the throw I need.  How much effect does that have on the total power output of my servo?
 
Wayne G.

----- Original Message ----- 
From: Eddie Batchelor <mailto:perkinsrx at centurytel.net>  
To: discussion at nsrca.org 
Sent: Tuesday, October 05, 2004 7:00 PM
Subject: RE: Resolution

QUOTE There are some pilots who really can tell the difference in resolution between 100% and 50% ATV, there are pilots who want the rest of us to think they can and then there's the rest of us.QUOTE
 
Thanks Ron  - this makes me feel better about myself   :-))
Eddie


-----Original Message-----
From: discussion-request at nsrca.org [mailto:discussion-request at nsrca.org]On Behalf Of Ron Van Putte
Sent: Tuesday, October 05, 2004 7:17 PM
To: discussion at nsrca.org
Subject: Re: Resolution



On Oct 5, 2004, at 6:09 PM, Wayne Galligan wrote:



<?fontfamily><?param Arial><?smaller>Try to get as close to a 100% ATV that you can by making your control horn longer if you can.  If your maxed out there and cant change anything then limiting you control with dual rates or lower ATV.   Remember when you use dual rate or lower ATV;s you are also losing some of you resolution or total steps in the throw of the servo arm.  Always try the mechanical adjustment first. Then use the radio functions.<?/smaller><?/fontfamily>



I agree with everything Wayne says, BUT, the truth is, most of us can't feel the effects of a difference in resolution with lower than 100% ATV. After all, before we had 1024 there was 512 and I can't remember anyone complaining about poor resolution back then. There are some pilots who really can tell the difference in resolution between 100% and 50% ATV, there are pilots who want the rest of us to think they can and then there's the rest of us.

Ron Van Putte



<?fontfamily><?param Arial><?x-tad-bigger>----- Original Message -----<?/x-tad-bigger><?/fontfamily>
<?fontfamily><?param Arial><?x-tad-bigger><?/x-tad-bigger><?x-tad-bigger>From:<?/x-tad-bigger><?x-tad-bigger> <?/x-tad-bigger><?color><?param 0000,0000,EEEE><?x-tad-bigger>Jeff Hughes<?/x-tad-bigger><?/color><?x-tad-bigger> <?/x-tad-bigger><?/fontfamily>
<?fontfamily><?param Arial><?x-tad-bigger>To:<?/x-tad-bigger><?/fontfamily><?fontfamily><?param Arial><?x-tad-bigger> <?/x-tad-bigger><?color><?param 0000,0000,EEEE><?x-tad-bigger>discussion at nsrca.org<?/x-tad-bigger><?/color><?x-tad-bigger> <?/x-tad-bigger><?/fontfamily>
<?fontfamily><?param Arial><?x-tad-bigger>Sent:<?/x-tad-bigger><?/fontfamily><?fontfamily><?param Arial><?x-tad-bigger> Tuesday, October 05, 2004 5:46 PM<?/x-tad-bigger><?/fontfamily>
<?fontfamily><?param Arial><?x-tad-bigger>Subject:<?/x-tad-bigger><?/fontfamily><?fontfamily><?param Arial><?x-tad-bigger> Resolution<?/x-tad-bigger><?/fontfamily>

<?fontfamily><?param Arial><?smaller>My ailerons are way too sensitive on my Jupiter, Is it better to limit travel with dual rates?, or atv?, or is the resolution the same. (and yes, i'm on the inside of the servo arm and as far out as I can go on the aileron threaded rod).<?/smaller><?/fontfamily>


-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.f3a.us/pipermail/nsrca-discussion/attachments/20041006/d2aaf74e/attachment.html