string terminations

[Delwin D Fandrich]

| -----Original Message-----
| From: pianotech-bounces@ptg.org 
| [mailto:pianotech-bounces@ptg.org] On Behalf Of Stéphane Collin
| Sent: August 15, 2005 3:22 PM
| To: Pianotech
| Subject: Re: string terminations
| 
| Hi Del.
| 
| How can the bridge motion be measured ?  And why is it not 
| seen with the high speed camera ?
| 
| Best regards.
| 
| Stéphane Collin.
| 

By mounting an accelerometer on the bridge and measuring acceleration then
integrating it to displacement.

Del