PSN-L Email List Message

Subject: Re: Seismograph for school
From: "Geoffrey" gmvoeth@...........
Date: Tue, 26 Sep 2006 18:36:25 -0700

I think if you search the sites for ZIP files
you may find they contain the images you are seeking.

I noticed that the design might work better
if you can somehow reverse the positions
of the damper and main sensor.

The sensor should really be located on the tip
of the lever for maximum mechanical amplification
of velocity.

But i think you should shoot for the vertical
version of this same kind of model.



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