Minus10dB systematic Low Noise Design

	The Holst Disk general Low Noise Overview Ref ISO 11688: Design of Low Noise Machinery
	Transmission Circle Mechanisms controlling Transmission of structureborne noise
	Radiation circle Mechanisms controlling Radiation from plate like structures
	Minus10dB at a glance
	M10 lydoptimering Akustisk Komponent Model
	M10 Intensity Contour Mapping of noise sources
	M10 6 DOF transducer, measures 6 degrees of freedom, weight only 15 gram dimension 20 x 20 x 10 mm.  New development by Minus10dB in 2008. Applications are measurement of rigid body modes, and determination of local movements and especially determination of dominating modes of vibration. More applications are investigated.
	Determination of time and postition varying noise sources with Acoustic Camera. Recording of time varying noise radiation from a Volvo B18 double SU caburettor idling. Recorded in collaboration with Acoutronic
Laser vibration sensor	Measurement of vibration by means of laser vibration sensor can be applied to machine parts where accelerometers are not applicable.