Subject:
|
Re: A new sensor idea (perhaps)
|
Newsgroups:
|
lugnet.robotics
|
Date:
|
Fri, 14 Jan 2000 00:19:40 GMT
|
Original-From:
|
The WordMeister <dwilcox@=nomorespam=wordsmithdigital.com>
|
Viewed:
|
586 times
|
| |
|
|
Don't non-magnetic metals become magnetic when high-voltage electricity is
run through them, or is that only aluminum?
:)
Not exactly practical, nor cat-friendly.
--Doug
-----Original Message-----
From: Jim Thomas <Jim.Thomas@trw.com>
To: lego-robotics@crynwr.com <lego-robotics@crynwr.com>
Date: Thursday, January 13, 2000 7:07 PM
Subject: RE: A new sensor idea (perhaps)
> Well, I don't know about Canadian Coins, but here in the U.S. coins are
> *not* attracted to magnets. So that sure won't help pick up a Quarter...
>
> JT
>
> > -----Original Message-----
> > From: Ralph Hempel [mailto:rhempel@bmts.com]
> > Sent: Thursday, January 13, 2000 3:46 PM
> > To: lego-robotics@crynwr.com
> > Subject: RE: A new sensor idea (perhaps)
>
> [snip]
>
> > Ummm, I'd use a magnet.
> >
> > Cheers,
> >
> > Ralph Hempel - P.Eng
>
>
>
|
|
1 Message in This Thread:
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
