Ratio question

[Luc CALANDE]

Mathematically, the ratio should be L/l with 
L the distance between front-pinsbackrail-strip 
and l the distance between banlance-pins and front-pinsbackrail-strip...
h is the increasing of key height
H the increasing of dip





LC


----- Original Message ----- 
From: "Phil Bondi" <phil at philbondi.com>
To: "Newtonville" <pianotech at ptg.org>
Sent: Sunday, May 11, 2008 6:19 PM
Subject: [Norton AntiSpam] Ratio question


> Hi all, and Happy Mothers day to all the Mothers out there.
> 
> Is there a ratio that can be looked upon as a standard with 
> the following scenario:
> 
> If you increase the key height by ... , you will increase 
> dip by ... .
> 
> Something tells me it's not a 1:1 ratio.
> 
> Curious Rook,
> 
> -Phil Bondi(Fl)
>
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