Workpiece thickness detection method based on improved peak recognition

The invention discloses a workpiece thickness detection method based on improved peak recognition. The method comprises the following steps: step one, calculating a propagation speed of an ultrasonicecho signal in a workpiece; step two, setting a wave crest starting position for the acquired ultraso...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHONG CAICHUAN, SHENG YANLIANG, WANG GUOFENG, HU MANTANG, CAO ZENGHUAN, YANG KAI, MA KAILE, ZHAO YUNLONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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