Terry: The way Richard has written it, differences in the balance weight will be due to differences in leverage and differences in downweight and/or upweight will be due to friction. You are also correct. David Love ----- Original Message ----- From: "Farrell" <mfarrel2@tampabay.rr.com> To: <pianotech@ptg.org> Sent: May 17, 2002 4:49 AM Subject: Re: Touchweight Metrology Question > > Remember... if you have an Even FW curve AND and even SW curve... > > then any uneveness is simply got to be found in either friction or leverage. > > I thought one would want to target an even SW curve and a constant BW. Differences in FW would then be due to any differences in leverage? >
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