Digital cameras (Piano Action)

[Garret E. Traylor]

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This sounds like we could keep some graduate students very
busy....personally I don't know anything about physics or mathematics.  But,
surely some time/motion study based from this improved filming technology
could reveal some very interesting data.   "INERTIA relating to Piano Action
Geometry: The Qualitative and Quantitative analysis of Non-Rigid
components."

Garret
 -----Original Message-----
From: caut-bounces@ptg.org [mailto:caut-bounces@ptg.org]On Behalf Of Richard
Brekne
Sent: Thursday, November 13, 2003 5:56 PM
To: College and University Technicians
Subject: Re: Digital cameras (Piano Action)

Delwin D Fandrich wrote:
       The bending spaghetti is the hammer shank with the hammer trying to
hold on. And then there is even more maccaroni if you start with the flexing
key. At the time between when the key is hit and the time the hammer finally
hits the string I have already eaten part of the salad.
    Hans Sander


    And yet we insist on discussing action geometry as if the various
components were all infinitely rigid and had zero inertia.

    Del

  Its a good baseline... but I agree... not much good in the end left to
itself.

  RicB


  --
  Richard Brekne
  RPT, N.P.T.F.
  UiB, Bergen, Norway
  mailto:rbrekne@broadpark.no
  http://home.broadpark.no/~rbrekne/ricmain.html
  http://www.hf.uib.no/grieg/personer/cv_RB.html


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