Airborne sound measurement for mechanical watches

Research unit

INNOSUISSE

Project number

128.489 INNO-ENG

Project title

Airborne sound measurement for mechanical watches

Texts for this project

	German	French	Italian	English
Key words	-	-	-
Abstract		-	-	-

Category	Text
Key words (English)	Engineering, Measurement technology
Abstract (German)	The chronometry of mechanical watches is often measured by the beat noises recorded by contact microphones. In order to avoid any contact because of the related disadvantages, an airborne sound measurement system is developed and its performance is checked in a multichannel application.