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Acoustic quality control using a multilayer neural net

: Kolb, H.J.; Schramm, H.

22nd International Symposium on Automotive Technology and Automation 1990. Proceedings. Vol.1
Croydon: Automotive Automation, 1990
ISBN: 0-947719-35-0
International Symposium on Automotive Technology and Automation (ISATA) <22, 1990, Florence>
Conference Paper
Fraunhofer IIS A ( IIS) ()
acoustic classification; Geräuschklassifikation; neural net technology; neuronales Netzwerk; Qualitätskontrolle; quality control

An independent, general appliance has been developed which enables an automatic classification of acoustic signals. Classification, implies functions of signal processing as well as an evaluation of the signal's features using a neural net. The system can operate as a stand-alone system as well as with a remote control via the IEEE-488-bus. Results are displayed on an integrated 7" monitor. A floppy disc stores reference patterns and processed alogrithms.