That's a good reason to opt for moving the capstan rather than the knuckle to fix a problem action. Small deviations in cutting the new notch for the knuckle will make quite a large difference. The capstan placement is more forgiving. David Love ----- Original Message ----- From: "Richard Brekne" <Richard.Brekne@grieg.uib.no> To: "Pianotech" <pianotech@ptg.org> Sent: January 06, 2003 12:55 AM Subject: Re: Ratio Question David Love wrote: > > My experience is that a 1 mm move of the knuckle changes the overall ratio > by about .4. That would be consistent with your findings. > > David Love > Ok. I can deal with that. Suprises me that its that much, but then I have been suprised plenty a time before. Thanks Dave. RicB > -- Richard Brekne RPT, N.P.T.F. UiB, Bergen, Norway mailto:rbrekne@broadpark.no http://home.broadpark.no/~rbrekne/ricmain.html _______________________________________________ pianotech list info: https://www.moypiano.com/resources/#archives
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