[NSRCA-discussion] Help: Elevator Setup on JR10X

[Dave Michael]

Interesting-  I am running high ATV in the range you describe.  I switched 
out servos and found the new servo tracks better- not perfect- but better. 
I will try knocking down the ATV and moving the pushrod connection out in 
order to compensate.

Thanks-  Dave


----- Original Message ----- 
From: "Michael Wickizer" <mwickizer at msn.com>
To: <nsrca-discussion at lists.nsrca.org>
Sent: Thursday, June 01, 2006 2:26 PM
Subject: Re: [NSRCA-discussion] Help: Elevator Setup on JR10X


>I had a similar problem with servos not matching on travel rates. The
> problem I had was that we had the ATV function set very high for 
> resolution
> (120-140%), both sides the same just don't remember exactly what, then
> adjusting rates to get the proper throws.
>
> The problem went away when we decreased the ATV down to aprx. (95-100%),
> once again both the same, and then using rates and mechanical advantage to
> get the desired throws.  Both sides track exactly.
>
>
>>From: ronclark51 at comcast.net
>>Reply-To: NSRCA Mailing List <nsrca-discussion at lists.nsrca.org>
>>To: NSRCA Mailing List <nsrca-discussion at lists.nsrca.org>
>>Subject: Re: [NSRCA-discussion] Help:  Elevator Setup on JR10X
>>Date: Thu, 01 Jun 2006 17:47:45 +0000
>>
>>I had the same problem with that setup. I finally went to a servo reverser
>>on one servo and used just the elevator channel.
>>
>>-------------- Original message --------------
>>From: "Dave Michael" <davidmichael1 at comcast.net>
>>
>> > All,
>> >
>> > I am setting up a new plane using the wing type mix (22) for an 
>> > elevator
>> > servo on each half, plugging into the elevator and AUX3 ports as
>>instructed.
>> >
>> > Using the stick on each of the elevators coming together at a single
>>point
>> > behind the rudder to check tracking. I am finding that the elevators 
>> > are
>> > aligned at center and at full up and down elevator.
>> >
>> > I am also finding that the elevator on AUX 3 starts earlier and reaches
>>full
>> > throw earlier than the other elevator and thus tracks with greater 
>> > throw
>>on
>> > that half than on the other half anywhere between neutral and full
>>throw.
>> > This is happening with up elevator only- not down elevator.
>> >
>> > I am hoping I can set up some sort of curve one one half or the other 
>> > so
>> > that I can match the two elevators perfectly (well, as perfectly as
>> > possible). Has anyone done this and what are the steps?
>> >
>> > Thanks,
>> >
>> > Dave Michael
>> >
>> > _______________________________________________
>> > NSRCA-discussion mailing list
>> > NSRCA-discussion at lists.nsrca.org
>> > http://lists.nsrca.org/mailman/listinfo/nsrca-discussion
>
>
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