At 03:20 PM 8/25/2006, André Cantin wrote:
If you were to install a flat line set in the NF4 at a constant distance from let's say the butt end of the club would the Nf4 record the same load or a different load for each club?
My analysis (see http://www.tutelman.com/golfclubs/frequency.php ) suggests that, to accomplish a constant frequency, you would need to provide a slight reverse trim to the raw shafts. (That is, the raw shaft for the longer iron should have a higher load than the shorter iron.) You don't want to do this as much as the usual trim you apply for a "normal" slope.
But a lot of clubmakers have tried constant trim (which, in NF4 terms, really equates to constant load), and found that to be plenty close enough to constant frequency.
Have you made up your mind to try a constant-frequency set? Or do you have a customer insisting on one? Or are you just gathering knowledge?
Good luck! DaveT -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.0.405 / Virus Database: 268.11.5/426 - Release Date: 8/23/2006
