On Sun, 30 Mar 2008 12:04:09 -0400, "Ron Anderson"
<ron@[EMAIL PROTECTED]
> wrote:
>"NightMist" <nightmiste@[EMAIL PROTECTED]
> wrote in message
>news:47eebf5d.6523668@[EMAIL PROTECTED]
>> Anybody upgraded an old motor with one of those new servo motors?
>> I have to say having the thing start up immediately without having to
>> turn the flywheel is a dazzling concept. Being able to begin with both
>> hands on the work, and starting at a constant speed are tremendous
>> sale points.
>>
>> I am looking at this one:
>>
>> http://www.allbrands.com/products/abp14547-0530.html#See%20Included
>>
>> But I need to do more research first.
>> The current motor is 1/13 horse, a jump to 1/2 seems like quite a lot.
>> I would want to make sure the machine could handle it, though heaven
>> knows I could use the torque on some leather projects.
>>
>> DH is already having a joyous time researching pedal possibilities.
>> I have been treated to lectures on the differences between hand and
>> foot controls, adapting potentiometers to foot pedals, and all such
>> fun stuff. He is curretly having fun figuring out how to build
>> controls into an old Cybaby WahWah pedal (a guitar effect). Just
>> because he thinks it would be majorly cool to have me running the
>> sewing machine with a wahwah pedal.
>>
>> Oh! It is a Pfaff 130. Which is why I suspect it could handle a
>> half a horse.
>If you have the correct table to mount the industrial motor on then as
long
>as you keep it on the low speed and the machine oiled well you should be
ok.
>It is over kill however for a home sewing machine.
>If your going that route no need to look into foot controls as it does
not
>use one.
>On the other hand many folks use the 1.5 amp universal home motors and
>coupled with an electronic foot control no heat build up.
>
DH tells me mounting should be a minimal issue.The current motor is on
a "universal mounting plate", and if the new motor doesn't like that
one, another more suitable one can be obtained.
I know the servo motors don't require a foot pedal, but I would want
one modded in, more or less an on off switch so I can start up with
both hands on the work when needed. I sew a lot of silk, and I sew a
lot of leather, and I sew a lot of long seams on both since I am doing
repeat work for a lady who wants 6 and 9 foot plus finished widths of
both. Both silk and leather are materials that you do not want to let
roam free when you are sewing acres of it at a go.
Since the leather is usually upholstery grade, running 5 to 8 ounce
weight, I want a little oomph when I need it. Which is why I was
looking at an industrial level upgrade. Besides when I work I work.
If I am putting in an 18 hour day on something or other, I do not want
to have to keep taking breaks to let the machine cool down. Bad
enough that I have to take breaks to keep my fingers from cramping or
to keep from hardening in postion at the machine! (G)
NightMist
--
Nothing has been the same since that house fell on my sister.
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