Quantifiable electric pole perpendicularity measurement and acceptance tool

The tool comprises a lens cone, an adjusting assembly and a fixing assembly, a lens frame is arranged on the front face of the lens cone, a circular lens is arranged in the lens frame, and the upper surface and the lower surface of the lens frame are connected with a hanging ring and a pendant in a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BAI TIANMING, ZHOU WEIFENG, HUANG YIJIA, CHEN BANGWEI, LIANG XIAN'AN, HUANG YUNLE, XIONG LEHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
Online-Zugang:	Volltext bestellen
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