Spherical run-out measuring device

A spherical runout measuring device disclosed by the present invention comprises a contact surface seat, a bow measuring rod and a dial indicator, an annular protrusion used for abutting against a spherical surface to be measured is formed at the bottom of the contact surface seat, the contact surfa...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG GUOLIANG, CAI SHIYUAN, JI YIYONG, HUANG ZHIMIN
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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