PSN-L Email List Message

Subject: Four magnetic steel balls for a S-G pivot
From: "meredith lamb" paleoartifact@.........
Date: Thu, 19 Jun 2008 19:49:13 -0600


Hi all,

I "whomped" up a experimental fixed magnetic steel ball bearing/s pivot just
today, and it seems to work fairly
well already.

Their is peculiar features of the pivot that are kind of unique to a
magnetic model, but they all
improve or disappear altogether by simply adding mass weight!

The web page below begins with the construction of the pivot itself, and
then proceeds to initial results.
See:

http://seismometer.googlepages.com/mbonb

Take care, Meredith
Hi all,
 
I "whomped" up a experimental fixed magnetic steel ball bearing/s pivot just today, and it seems to work fairly
well already.  
  
Their is peculiar features of the pivot that are kind of unique to a magnetic model, but they all
improve or disappear altogether by simply adding mass weight! 
 
The web page below begins with the construction of the pivot itself, and then proceeds to initial results.
See:
 
http://seismometer.googlepages.com/mbonb
 
Take care, Meredith
 
 

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