Kevin, Ask John Kaufman if he can send you a copy of his frequency chart. That would probably be best with his machine. There are no charts for the Neufinder, and until we can figure a way to calibrate it, you just have to make your own charts for your own NF2. Once you get the NF2 up and running, keep a record of all deflections on shafts you do and you'll soon be able to see a range that relates to each flex...just as you see cpms on a frequency chart.
Bernie Writeto: [EMAIL PROTECTED] ----- Original Message ----- From: "Kevin Cahill" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, December 19, 2002 10:19 PM Subject: RE: ShopTalk: shaft flex v.s. frequency > Bernie, > > Could you tell me where I can find those charts? I've just ordered a > frequency analyzer from John Kaufman and plans for a Neufinder 2 from Dan. I > hope to add to my club building knowledge with both of these instruments, > and any information that will help me interpret the readings I get from > these would be greatly appreciated. I understand that the charts may be > based on different criteria, but I think that any and all information would > be of help. > > Thanks, > > Kevin > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On > Behalf Of Bernie Baymiller > Sent: Thursday, December 12, 2002 2:43 PM > To: [EMAIL PROTECTED] > Subject: Re: ShopTalk: shaft flex v.s. frequency > > Tom, > > There are a number of frequency charts available that break frequency into > flexes. Problem is, every manufacturer sems to have his own ranges. I have > four different ones on my corkboard. The first, I got from an old ST'er long > gone by the name of Bozman....and it seems more accurate to me than the > others. The second one I got was from Kaufman Enterprises...John may still > have one of these. Brunswick has one that relates their 2.0-7.0 designations > to frequency and RSSR swingspeed. I have no idea where the fourth one came > from, but it is also different. > > What is the clublength? Frequency drops as length increases...at least it > does on these charts. At 45" on Bozman's chart, 270 cpm is about right on > the line between S and X. Kaufman's chart puts 270 a hair below the X line. > The Brunswick chart seems to put a 6.0 on the 95 RSSR swing speed at 270 > cpm. The "unknown" chart also puts 270 at 45" on the X line. So, I guess for > once, they are pretty much in agreement. > > Geez, I'm glad I have an NF2 deflection machine. We're hoping we can > calibrate all our machines and develop our own standard charts for > deflection. > > Bernie > Writeto: [EMAIL PROTECTED] > > ----- Original Message ----- > From: "Tom Barnett" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Thursday, December 12, 2002 12:35 PM > Subject: ShopTalk: shaft flex v.s. frequency > > > > Is there a source where I can match frequency to shaft flex? I have > > clubs from two different manufacturers, both showing frequencies of 270 > > plus or minus 2 one is a combination s/l flex one is a 6.0. Help. > > > > Thanks > > > > Tom > > > > > > > > > > > >
