Take-off and landing sliding distance measurement device for unmanned plane, and unmanned plane therewith

The invention discloses a take-off and landing sliding distance measurement device for an unmanned plane, and the unmanned plane therewith. The device comprises a connecting frame, a storage wheel, a rocking arm, a distance measurement sensor, and a wheel-mounted switch. The wheel-mounted switch is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG LIBEI, TANG CHU
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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