<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD><TITLE></TITLE> <META http-equiv=Content-Type content=text/html;charset=ISO-8859-1> <META content="MSHTML 6.00.6000.16414" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY text=#000000 bgColor=#ffffff> <DIV><STRONG><FONT face=Arial>I got the same message as you, but just clicked ok, and it opened.</FONT></STRONG></DIV> <DIV> </DIV> <DIV>John M. Ross<BR>Windsor, Nova Scotia, Canada<BR><A href="mailto:jrpiano@win.eastlink.ca">jrpiano@win.eastlink.ca</A></DIV> <BLOCKQUOTE dir=ltr style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV style="FONT: 10pt arial">----- Original Message ----- </DIV> <DIV style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B> <A title=ricb@pianostemmer.no href="mailto:ricb@pianostemmer.no">RicB</A> </DIV> <DIV style="FONT: 10pt arial"><B>To:</B> <A title=pianotech@ptg.org href="mailto:pianotech@ptg.org">pianotech@ptg.org</A> </DIV> <DIV style="FONT: 10pt arial"><B>Sent:</B> Saturday, March 17, 2007 3:32 PM</DIV> <DIV style="FONT: 10pt arial"><B>Subject:</B> StrikeWt & HammerWt Spreedsheet</DIV> <DIV><BR></DIV>Hi David<BR><BR> <BLOCKQUOTE>I get an name error on the HWspec column.  Seems like the cupspline name is not recognized. When I open the spreadsheet a warning about macros being disabled comes on because the security level is set high and none of the macros are digitally signed. Any clues as to why ?<BR><BR>Looks kinda cute tho for generating non-Stanwood standard Strikeweight curves.  I use a different approach based on a Bezier function that Mark Davidson helped me work out. Combined with the ratios of the three levers, the whippen radius weight and your desired BW, you get a bezier curve generated set of hammer radius weights and key radius weight.  I like very much the graph style that Rons has tho.<BR><BR>In anycase... heres my sheet for anyone that may find it useful.  Again, I credit Mark Davidson for helping me figure out how to apply the Bezier function to the spreadsheet.<BR><BR><A class=moz-txt-link-freetext href="http://www.pianostemmer.no/files/hammer_">http://www.pianostemmer.no/files/hammer_</A> key_radius_weights_generator.xls<BR><BR>Cheers <BR>RicB<BR> <BLOCKQUOTE>Dear List,<BR><BR>Ron Nossaman posted an excel spreadsheet a while back for graphing hammer <BR>weights and I promised to make it available with my own edits and <BR>additions.  My version contains two sheets. One for hammer weights (strike <BR>weights minus 1.8g) and one for strike weights along with data columns for <BR>all the curve standards. It's available at:<BR><BR><A class=moz-txt-link-freetext href="http://www.stanwoodpiano.com/E-SmartChart2.3.xls">http://www.stanwoodpiano.com/E-SmartChart2.3.xls</A><BR><BR>It's virus free.   Comments and suggestions welcome.<BR><BR>Additional resources at:<BR><BR><A class=moz-txt-link-freetext href="http://www.stanwoodpiano.com/touchweight.htm">http://www.stanwoodpiano.com/touchweight.htm</A><BR><BR>Hope this helps..<BR><BR>Thanks Ron,<BR><BR>David Stanwood <BR></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>