---------------------- multipart/alternative attachment can't afford a laser bill, although the Pearl River piano factory Tech advisor (saw him in Detroit for the chapter meeting) is contempating a laser line to set let-off. I HAVE looked at the ultimate system for measuring large jigs, which is a jig transit (WWII airplane factories used them) but this seems overkill since you need a heavy tripod and expennnnnnsive transit. Neverthless any deviation anywhere on the piano rim, plate, bridge would show up +-.003. Glenn Coleman williamston, MI ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/e3/00/ed/9e/attachment.htm ---------------------- multipart/alternative attachment--
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