Nice piezo motors. Would be fun to get one and learn the technology.
Used in high camera lenses for silent, fast, accurate focusing.
The piezo devices come in a 5k reel for about $1,000, so a small 30mm
motor with 96 of these is $20 in piezo devices, and you still need a
custom PCB with internal routing, and a driver. Not a 'cheap' motor
by any means, but for some applications it would be cheaper than the
current alternative.
Would like to see these come down to $5 per motor including driver and
pcb cost...
-Adam
On Fri, Mar 27, 2009 at 5:32 AM, cdb <@spam@colinKILLspam
btech-online.co.uk> wrote:
{Quote hidden}> Thought this might interest some here.
>
> From a Danish company (
http://www.pcbmotor.com).
>
> Apparently designed with things like microscopes, alternatives to
> dials, mixing desks etc.
>
> A complete evaluation kit is horrendous at E1,995 or a prototyping kit
> for 625.00 you can even pay by PayPal.
>
> According to the marketing blurb in the Elektor newsletter, they have
> free samples with a postage cost of E7.95 (my keyboard doesn't have
> one of those them thar Euro signs!). The free board is normally
> E85.00.
>
> Now what could I use one for???????
>
> Colin
> --
> cdb, 27/03/2009
>
> --
>
>
>
>
>
KILLspamcolinKILLspam
btech-online.co.uk
>
>