METHOD FOR THE DETECTION OF OBJECTS ENCLOSED IN A MEDIUM, AND MEASURING APPARATUS FOR CARRYING OUT SAID METHOD

METHOD FOR THE DETECTION OF OBJECTS ENCLOSED IN A MEDIUM, AND MEASURING APPARATUS FOR CARRYING OUT SAID METHOD

The invention relates to a method for detecting objects (12) that are enclosed in a medium (10). According to said method, a test signal (18) that makes it possible to obtain information about the position of the enclosed object (12) is generated via at least one transmission coil (14) and at least...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SKULTETY-BETZ, Uwe, RENZ, Kai, HAASE, Bjoern, KRAPF, Reiner
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:The invention relates to a method for detecting objects (12) that are enclosed in a medium (10). According to said method, a test signal (18) that makes it possible to obtain information about the position of the enclosed object (12) is generated via at least one transmission coil (14) and at least one receiving conductor loop system (16) which are inductively coupled to each other. The frequency (fM) of the test signal (UM) is modified in accordance with the signal intensity of the detected test signal (18). The invention further relates to a measuring apparatus, especially a hand-held locating device (24, 124), for carrying out the disclosed method.