Gearhead motors
Try www.Jameco.com. They have gear motors that range in speed from 2 rpm on
up. The 69 rpm unit they sell has 11 kg/c torque. and they sell for $20.00
each. Hope this helps.
Jeff
Original Message
From: ED Ward <punk__rocker@h...>
To: <basicstamps@yahoogroups.com>
Sent: Saturday, February 17, 2001 10:38 PM
Subject: [noparse][[/noparse]basicstamps] Gearhead motors
> Where can I find decent gearhead motors for a reasonable price? I know
> there are a number of companies that produce them, but they always want
you
> to send a quote, which give me the impression that they are expensive.
What
> I want is something running about 90 RPM, and enough torque to move about
a
> 4 pound robot (keep in mind, 2 motors). I have seen that there is a
"brawn"
> kit available for the rugwarrior, motors similar to those would be great,
> but I don't want to spend that much money. Encoders would be nice, but
are
> not absolutely neccesary. I would like to be able to get a set for less
> than $40. This probably means surplus.
> _________________________________________________________________________
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
>
>
>
>
up. The 69 rpm unit they sell has 11 kg/c torque. and they sell for $20.00
each. Hope this helps.
Jeff
Original Message
From: ED Ward <punk__rocker@h...>
To: <basicstamps@yahoogroups.com>
Sent: Saturday, February 17, 2001 10:38 PM
Subject: [noparse][[/noparse]basicstamps] Gearhead motors
> Where can I find decent gearhead motors for a reasonable price? I know
> there are a number of companies that produce them, but they always want
you
> to send a quote, which give me the impression that they are expensive.
What
> I want is something running about 90 RPM, and enough torque to move about
a
> 4 pound robot (keep in mind, 2 motors). I have seen that there is a
"brawn"
> kit available for the rugwarrior, motors similar to those would be great,
> but I don't want to spend that much money. Encoders would be nice, but
are
> not absolutely neccesary. I would like to be able to get a set for less
> than $40. This probably means surplus.
> _________________________________________________________________________
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
>
>
>
>
Comments
there are a number of companies that produce them, but they always want you
to send a quote, which give me the impression that they are expensive. What
I want is something running about 90 RPM, and enough torque to move about a
4 pound robot (keep in mind, 2 motors). I have seen that there is a "brawn"
kit available for the rugwarrior, motors similar to those would be great,
but I don't want to spend that much money. Encoders would be nice, but are
not absolutely neccesary. I would like to be able to get a set for less
than $40. This probably means surplus.
_________________________________________________________________________
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
>Where can I find decent gearhead motors for a reasonable price? I know
>there are a number of companies that produce them, but they always want you
>to send a quote, which give me the impression that they are expensive. What
>I want is something running about 90 RPM, and enough torque to move about a
>4 pound robot (keep in mind, 2 motors). I have seen that there is a "brawn"
>kit available for the rugwarrior, motors similar to those would be great,
>but I don't want to spend that much money. Encoders would be nice, but are
>not absolutely neccesary. I would like to be able to get a set for less
>than $40. This probably means surplus.
>_______________________________________________________________________
You might try C and H Sales or All Electronics for surplus.
C&H <http://aaaim.com/CandH/shop991/index.htm>
All <http://www.allelectronics.com/>
Bob
nienhuis@w...
(no connection, just a satisfied customer)
I spent more than I intended but have a pair of very good motors, and
the drive circuitry for them.
And these motors are designed to haul a lot of weight all day. . .
Doug
> To: basicstamps@yahoogroups.com
> From: "ED Ward" <punk__rocker@h...>
> Date: Sat, 17 Feb 2001 22:38:35
> Reply-to: basicstamps@yahoogroups.com
> Subject: [noparse][[/noparse]basicstamps] Gearhead motors
> Where can I find decent gearhead motors for a reasonable price? I know
> there are a number of companies that produce them, but they always want you
> to send a quote, which give me the impression that they are expensive. What
> I want is something running about 90 RPM, and enough torque to move about a
> 4 pound robot (keep in mind, 2 motors). I have seen that there is a "brawn"
> kit available for the rugwarrior, motors similar to those would be great,
> but I don't want to spend that much money. Encoders would be nice, but are
> not absolutely neccesary. I would like to be able to get a set for less
> than $40. This probably means surplus.
> _________________________________________________________________________
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
>
>
>
>
>
--- In basicstamps@y..., Bob Nienhuis <nienhuis@w...> wrote:
> At 10:38 PM 2/17/01 +0000, you wrote:
> >Where can I find decent gearhead motors for a reasonable price? I
know
> >there are a number of companies that produce them, but they always
want you
> >to send a quote, which give me the impression that they are
expensive. What
> >I want is something running about 90 RPM, and enough torque to
move about a
> >4 pound robot (keep in mind, 2 motors). I have seen that there is
a "brawn"
> >kit available for the rugwarrior, motors similar to those would be
great,
> >but I don't want to spend that much money. Encoders would be
nice, but are
> >not absolutely neccesary. I would like to be able to get a set
for less
> >than $40. This probably means surplus.
>
>_____________________________________________________________________
__
>
> You might try C and H Sales or All Electronics for surplus.
>
> C&H <http://aaaim.com/CandH/shop991/index.htm>
>
> All <http://www.allelectronics.com/>
>
> Bob
> nienhuis@w...
> (no connection, just a satisfied customer)
http://www.herbach.com/
Wayne Roderick P.E. (EE, ret)
CEO, Teton Short Line, (NMRA life-1721)
e-mail tetonsl@i... Pocatello Idaho, USA
http://www.ida.net/users/tetonsl/railroad
Note new URL- /biz/ becomes /users/
& Rademan). They've worked out well in my applications.
Dennis
Original Message
From: Doug Simpson [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=sM04gWaPziI--MiWhXrcr_ZfCyvVSt0T0AqtFY83p6Z6_r_pRC5qGzU0IVBSRiol7DJxk7QZBpzkpDG0KMc]veewee77@a...[/url
Sent: Saturday, February 17, 2001 6:25 PM
To: basicstamps@yahoogroups.com
Subject: Re: [noparse][[/noparse]basicstamps] Gearhead motors
Ebay, electric wheelchairs. . .
I spent more than I intended but have a pair of very good motors, and
the drive circuitry for them.
And these motors are designed to haul a lot of weight all day. . .
Doug
> To: basicstamps@yahoogroups.com
> From: "ED Ward" <punk__rocker@h...>
> Date: Sat, 17 Feb 2001 22:38:35
> Reply-to: basicstamps@yahoogroups.com
> Subject: [noparse][[/noparse]basicstamps] Gearhead motors
> Where can I find decent gearhead motors for a reasonable price? I know
> there are a number of companies that produce them, but they always want
you
> to send a quote, which give me the impression that they are expensive.
What
> I want is something running about 90 RPM, and enough torque to move about
a
> 4 pound robot (keep in mind, 2 motors). I have seen that there is a
"brawn"
> kit available for the rugwarrior, motors similar to those would be great,
> but I don't want to spend that much money. Encoders would be nice, but
are
> not absolutely neccesary. I would like to be able to get a set for less
> than $40. This probably means surplus.
> _________________________________________________________________________
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
>
>
>
>
>