THREAD SHAPE MEASURING APPARATUS AND MEASURING METHOD

A thread shape measuring apparatus includes: a first illuminating unit that has an optical axis orthogonal to a cross section including a thread axis, and illuminates the thread portion; a second illuminating unit that has an optical axis that forms an angle θ larger than a lead angle γ of the threa...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ISEI, Yoshito, OSHIMA, Shinichi, OIE, Kenshiro, HONDA, Tatsuro, KURAMOTO, Takenori, TANAKA, Takanori
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!