TUNNEL EXCAVATED SOIL MEASURING DEVICE

To provide a tunnel excavation soil measuring device that can accurately measure an amount of excavated soil in real time.SOLUTION: A device for measuring excavated soil on a belt conveyor 2 installed on a shield tunneling machine 1 and equipped with a belt 21 having a conveying surface 21a for conv...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ICHIKAWA MASAMI, TANAKA HIRONORI, YAMADA YASUSHI, YAMAZAKI TOMOTAKA, TSUCHIMOTO HIROYUKI, ITO KENJI, NAKAYAMA TAKUTO, NAKAMURA TAIZO, KOBAYASHI OSAMU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES GYROSCOPIC INSTRUMENTS LARGE UNDERGROUND CHAMBERS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING DISTANCES, LEVELS OR BEARINGS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MINING NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SHAFTS SURVEYING TESTING TUNNELS
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