Lens centering method and lens centering apparatus

Lens centering method and lens centering apparatus

A sort of lens processing method, for processing of the periphery of the lens, for centering of the periphery with the lens, having the method the following steps: a) securing of the two sides of the lens with a lens holder, for centering the lens to the lens holder; b) rotation of the len with the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MURASUGI YOSHINORI, OKADA HIDEO, FUJIWARA KENJI, TAKAHASHI KIYOSHI, NISHIMURA TOMIO
Format: Patent
Sprache:chi ; eng
Schlagworte:
CONTACT LENSES
OPTICS
PHYSICS
SPECTACLES
SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
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Beschreibung
Zusammenfassung:A sort of lens processing method, for processing of the periphery of the lens, for centering of the periphery with the lens, having the method the following steps: a) securing of the two sides of the lens with a lens holder, for centering the lens to the lens holder; b) rotation of the len with the lens holder; c) processing of periphery of the lens; d) repeating steps a) to c) in a predetermined frequency; e) input of correction data into the lens holder for correction of the lens holder; and f) repeation of steps a) to c).