Magnetic compass rope calibration device for unmanned aerial vehicle

The utility model discloses a magnetic compass rope calibration device for an unmanned aerial vehicle. The magnetic compass rope calibration device comprises an upper bearing fixing piece, an upper bearing, a lower bearing, an upper suspension part, a lower suspension part and a gravity center base,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN JIE, ZHOU CHENHUI, CHEN YONGPING, WU JINPING, HUANG YULIN, HUANG WEIHONG, LIN HUODUAN, LIN QIANGWEI
Format:	Patent
Sprache:	eng
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
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Beschreibung
Zusammenfassung:	The utility model discloses a magnetic compass rope calibration device for an unmanned aerial vehicle. The magnetic compass rope calibration device comprises an upper bearing fixing piece, an upper bearing, a lower bearing, an upper suspension part, a lower suspension part and a gravity center base, wherein the unmanned aerial vehicle is horizontally suspended by virtue of the upper suspension part and the lower suspension part so as to be used for performing horizontal calibration on a magnetic compass of the unmanned aerial vehicle; and the unmanned aerial vehicle is vertically suspended by virtue of the upper suspension part and the lower suspension part so as to be used for performing vertical calibration on the magnetic compass of the unmanned aerial vehicle. According to the device disclosed by the utility model, the magnetic compass of the unmanned aerial vehicle is calibrated, the device is small in size and easy to operate, and the magnetic compass of the unmanned aerial vehicle can be calibrated without detaching an inertia measurement unit of the unmanned aerial vehicle.