Subject:
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Re: motor selection
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 11 Jun 1998 04:38:50 GMT
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Original-From:
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michaelj@NOMORESPAMwt.net
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Viewed:
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3447 times
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Where is your source and how do the Cirrus compare to Futuba in price?
At a local hobby store in Houston I bought 2 Futuba 3003 (I think) that are
the replacements for the 148 which I believe are no longer being made. They
cost me about $13 but list was about $20. The Hitec models were a couple of
dollars more expensive. The Cirrus seems to be faster since the Futuba was .23
sec for 60 degrees at 4.8V.
Mike
> > Can anyone tell me what is a good servo motor? I haven't had any
> > experience and would like some input on names of servos to choose from.
> > I am looking for a model number and company.
>
> > From the archive:
>
> Date: Tue, 3 Mar 1998 17:12:30 -0500 (EST)
>
> > I know that Futaba servos are well respected,
> > but they are also expensive. Has anyone had
> > any (positive or negative) experiences with
> > Cirrus or Hitec servos?
>
> I have a sonar mounted on a panning servo, and I just bought an
> el-cheapo Cirrus CS-50. (It is functionally equivalent to a JR/Hitec
> JR-507 or HS-300). It works fine, although it is a noisy little bugger
> (but other servos don't seem much better). It has enough torque to
> move a transducer around, and has a decent transit time
> (42.3 oz-in and 0.16s/60 deg at 4.8v). I say go for it.
>
> Cheers, Skye.
>
> +-----------------------------------------+----------------------------+
> | Skye Legon | University of Waterloo |
> | Systems Design Engineering | __/ __/ __/ __/ |
> | Pattern Analysis & Machine Intelligence | __/ __/ __/ __/ __/ |
> | 143 Columbia St. West, Unit E-4 | __/ __/ __/ ____/ __/ |
> | Waterloo Ontario CANADA N2L 3L2 | __/__/__/ __/__/\__/__/ |
> | +1(519)888-9249 | ______/ ___/ \___/ |
> | slegon@uwaterloo.ca | DC 2620, 888-4567 x5192 |
> +-----------------------------------------+----------------------------+
>
>
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