WORKIN ON IT JOE ---------- > From: Mark Bolsius <markbolsius@optusnet.com.au> > To: pianotech@ptg.org > Subject: Re Tuning pin leveling and ratchet capstan adjuster > Date: Saturday, September 04, 1999 2:39 AM > > G'day Brian, > > Tuning pin leveling can be done with a stick gauge which rests on the plate > and has a notch cut out for the pin to sit in. However, if the back row of > pins need to be higher than the front ones (to ensure that the strings > remain parallel to the plate) it may not work as well. > > I usually make sure all the coils have been lifted and tapped down with a > coils setter (so that the becket hole is half covered and the coils are neat > and tight) I usually then chip the piano to pitch (accuracy unimportant, I > am primarily looking for tension on the coils and lift any stragglers....I > hate droopy bottoms....on the coils that is! > > Then set the back row of pins so that the string runs parallel to the plate, > then I set the forward rows of pins so that all the strings line up forming > a flat plane parallel to the plate. > > The tuning pins should all form a consistent plane and the string's angle of > incidence to the front duplex will also be consistent. Usually the front > pins are higher than the back ones, but everything in between should be > inline. > > I hope all this makes sense, I suppose I'm actually saying that I eyeball it > anyway, but use the string level instead of the top of the pin.....the coils > do have to be very, very good or it doesn't work, but then I am a Virgo and > therefore a selective perfectionist, this happens to be one of the things I > choose to be _really_ picky about (g) > > > BTW I'm with you on a capstan adjuster with a ratchet mechanism.....someone > please > design/invent one pleeeease! > > Cheers > Mark Bolsius > Bolsius Piano Services > Canberra Australia > > ---------- > >From: owner-pianotech-digest@ptg.org (pianotech-digest) > >To: pianotech-digest@ptg.org > >Subject: pianotech-digest V1997 #1952 > >Date: Sat, 4 Sep 1999 8:24 AM > > > > > Hi list, a couple of questions > > > > 1) Is there an easy way to level tuning pins after a restring/re-pin other > > than line of sight?
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