Glass manufacturing method and glass manufacturing apparatus

The invention relates to a glass manufacturing method and a glass manufacturing apparatus. Provided is a technique for measuring the distance between a glass ribbon and an object. The glass production method has the following (A) to (D). (A) A band-plate-shaped glass ribbon is conveyed at a distance...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YONEMORI, HARUO, UOZUMI, TOMOYUKI, WADA, HIROYUKI, MORIYAMA, SATOSHI, OKADA, HIROMU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES GLASS HEATING KILNS LIGHTING MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MECHANICAL ENGINEERING METALLURGY MINERAL OR SLAG WOOL OVENS PHYSICS RETORTS TESTING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a glass manufacturing method and a glass manufacturing apparatus. Provided is a technique for measuring the distance between a glass ribbon and an object. The glass production method has the following (A) to (D). (A) A band-plate-shaped glass ribbon is conveyed at a distance from an object. And (B) capturing a real image of one end of the object facing the glass ribbon and a mirror image of the one end of the object reflected on the glass ribbon with a camera. And (C) measuring the distance between the real image and the mirror image of the captured image. And (D) calculating the distance between the glass ribbon and the object according to the distance between the real image and the mirror image shown in the image.