Video image monitoring device for deviation of tunneling direction of roadheader

The invention discloses a video image monitoring device for deviation of the tunneling direction of a roadheader. The video image monitoring device includes a machine body and a rocker arm arranged infront of the machine body, a first emitter for emitting visible light is installed on the rocker arm...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIE FANGPENG, ZHANG TONGJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FIXED CONSTRUCTIONS MINING MINING OR QUARRYING PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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