[simpits-tech] f 16 rudder pedals

Marv De Beque simpits-tech@simpits.org
Sun, 05 Jan 2003 14:07:58 -0500


Linear Variable Differential Transformer



On 1/5/03 12:33 PM, "Joseph Fagner" <crease-guard@attbi.com> wrote:

> Someone refresh my memory what LVDT stands for.  I know both Marv and
> Craig are working with these guys and I would like to read up some on
> this since I will be getting one of these creations for my pit.
> 
> Jay
> 
> -----Original Message-----
> From: simpits-tech-admin@simpits.org
> [mailto:simpits-tech-admin@simpits.org] On Behalf Of funhouse24
> Sent: Sunday, January 05, 2003 10:23 AM
> To: simpits-tech@simpits.org
> Subject: Re: [simpits-tech] f 16 rudder pedals
> 
> Hi Chris , that would be an option,  Marv is experimenting with LVDT 's
> witch is even better. sorry you didn't win powerball, maybe next time eh
> !
> ----- Original Message -----
> From: "Chris Crowley" <ccrowley@mccrowley.com>
> To: <simpits-tech@simpits.org>
> Sent: Sunday, January 05, 2003 1:15 PM
> Subject: RE: [simpits-tech] f 16 rudder pedals
> 
> 
> Would Hall effect devices be an option here? They are a tad cheaper than
> those sliders are they not?
> 
> Chris Crowley
> 
> 
> 
> -----Original Message-----
> From: simpits-tech-admin@simpits.org
> [mailto:simpits-tech-admin@simpits.org]On Behalf Of Gene Buckle
> Sent: Saturday, January 04, 2003 1:41 PM
> To: simpits-tech@simpits.org
> Subject: Re: [simpits-tech] f 16 rudder pedals
> 
> 
> Dave, you might want to seriously consider using a rack & gear system
> with
> normal rotary pots instead of those costly sliders.
> 
> g.
> 
> 
> On Sat, 4 Jan 2003, funhouse24 wrote:
> 
>> Hello Jonas,
>>                    I think the cost will put most people off  of
> wanting
> to
>> buy them , the linear potentiometers i used cost £135.00 each, times
> that
> by
>> 4 and you'll see what i mean . The actual materials used  , HE30 TF
>> aluminium and the seamless hollow steel bar for the guide rails didn't
>> actually cost that much .I have had a couple of enquiries from the
> group
>> asking  if i would start selling them, that's something i would have
> to
>> think about . my set were machined from solid bar, to make sets to
> sell i
>> would make patterns and cast my own to speed up build time . do you
> have
> any
>> photo's of  the pedals you would want ? .
>> all the best
>> Dave
>>    ----- Original Message -----
>> From: "Jonas Frazier" <spitpilot40@hotmail.com>
>> To: <simpits-tech@simpits.org>
>> Sent: Saturday, January 04, 2003 4:41 AM
>> Subject: Re: [simpits-tech] f 16 rudder pedals
>> 
>> 
>> What about some commercial airliner,  747,  pedals for example? WOuld
> you
>> make a set of these for me? I'd pay you for them! Pretty please?!
>> JOnas
>> 
>> 
>> 
>> 
>> 
>> 
>>> From: "funhouse24" <funhouse24@supanet.com>
>>> Reply-To: simpits-tech@simpits.org
>>> To: <simpits-tech@simpits.org>
>>> Subject: Re: [simpits-tech] f 16 rudder pedals
>>> Date: Fri, 3 Jan 2003 22:08:09 -0000
>>> 
>>> Hello mike ,thanks for your comments,the pedals are machined from
> aluminium
>>> , with the guide rails being made of hollow bar, I am lucky enough to
> have
>>> my own workshop and machines. the end frames took about 20 hours each
> ,the
>>> footpads about the same. the cost of materials was not that much, the
> most
>>> expensive parts being the linear potentiometers they come in at
> £135.00
>>> each,the return spring pressure on the rudder is 20 Kgf the toe
> brakes
> are
>>> 15 Kgf after talking to Martin "Pegasus" I will increase the toe
> brakes
> to
>>> 18 Kgf. I have had some enquires as to making sets, and will give it
> some
>>> thought, I would make patterns for the two frames and the foot pads
> and
>>> cast my own to speed up build time. the pedals weigh  7 Kg and work
> with
>>> the cougar set-up very well. hope this has been of some help to you,
>>> happy new year you
>>> all the best
>>> Dave
>>> 
>>>  Original Message -----
>>>   From: Mike Williams
>>>   To: simpits-tech@simpits.org
>>>   Sent: Friday, January 03, 2003 8:14 PM
>>>   Subject: RE: [simpits-tech] f 16 rudder pedals
>>> 
>>> 
>>>   Those are very nice looking pedals Dave, can you tell us how you
> made
>>> them, its evident you have access to a machine shop, any thought of
> making
>>> these for others?
>>>     -----Original Message-----
>>>     From: simpits-tech-admin@simpits.org
>>> [mailto:simpits-tech-admin@simpits.org]On Behalf Of funhouse24
>>>     Sent: Friday, January 03, 2003 2:38 PM
>>>     To: simpits-tech@simpits.org
>>>     Subject: Re: [simpits-tech] f 16 rudder pedals
>>> 
>>> 
>>> 
>>>       ----- Original Message -----
>>>       From: funhouse24
>>>       To: simpits-tech@simpits.org
>>>       Sent: Friday, January 03, 2003 5:05 PM
>>>       Subject: Re: [simpits-tech] f 16 rudder pedals
>>> 
>>> 
>>>       Hi Chris, the pic's have now been uploaded, and can be seen at
>>>       www.simpits.org/fileproc/allfiles.php   hope you like them
>>> 
>>>       all the best  Dave
>>>         ----- Original Message -----
>>>         From: Chris Crowley
>>>         To: simpits-tech@simpits.org
>>>         Sent: Friday, January 03, 2003 2:06 AM
>>>         Subject: RE: [simpits-tech] f 16 rudder pedals
>>> 
>>> 
>>>         Uploaded where? Can you give a link?
>>> 
>>>         Chris Crowley
>>> 
>>>           -----Original Message-----
>>>           From: simpits-tech-admin@simpits.org
>>> [mailto:simpits-tech-admin@simpits.org]On Behalf Of funhouse24
>>>           Sent: Thursday, January 02, 2003 1:18 PM
>>>           To: simpits-tech@simpits.org
>>>           Subject: [simpits-tech] f 16 rudder pedals
>>> 
>>> 
>>>           Hi guy's
>>>                      Happy New Year to all,
>>>           I have just finished making a set of rudder pedals for my
> pit
>>> and have uploaded a couple of pic's if anyone's interested.
> Dimensionally
>>> they be slightly incorrect as they were scaled from a couple of
> photo's,
>>> 
>>>           all the best
>>>           Dave
>> 
>> 
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> 
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