Convenient track for calibration of ultrasonic measuring instrument

The utility model discloses a convenient track for calibration of an ultrasonic measuring instrument, which comprises a track, a movable base arranged on the track, four supporting structures mounted on the track, a rotating structure mounted on the movable base, a sliding structure mounted on the r...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIAO ZHE, ZHAO MONAN, LIU YIXUAN, YU MINGJIE, TONG JUNTING, DONG LU, WANG YU, SONG JIE, JIANG TIANQI, WEI WEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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