Joe, isn't this just a matter of how fine the markings are on the ruler, and not the metric system itself? I mean, the lengths could be in furlongs, as long as the ruler had fine enough markings... (My favorite exercise in English units was to compute force in stone-fathoms per fornight squared...) --Cy Shuster-- Rochester, MN ----- Original Message ----- From: "Joseph Garrett" <joegarrett@earthlink.net> To: <pianotech@ptg.org> Sent: Friday, February 20, 2004 10:25 AM Subject: Re: Metric measurements/was down bearing > Stephane said: "But = > depending on how you measure those 2mm, say with a ruler, this = > effectively means the true value lays somewhere between 1.7 mm and 2.3 = > mm, because your ruler shows only graduations every 1 mm, ....." > > IMO, this is the problem with metric measurements, as opposed to 100's of an > inch, (ie machinist's). > Best Regards, > Joe Garrett, RPT, (Oregon) > Captain, Tool Police > Squares Are I > > > _______________________________________________ > pianotech list info: https://www.moypiano.com/resources/#archives >
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