METHOD FOR MANUFACTURING SPECTACLE LENS, SPECTACLE LENS MANUFACTURING SYSTEM, AND SPECTACLE LENS

PROBLEM TO BE SOLVED: To arrange a hidden mark in a spectacle lens within a spectacle frame in a balanced manner and to remarkably reduce the possibility that the hidden mark becomes defective or comes off.SOLUTION: A method for manufacturing a spectacle lens is a method for manufacturing a spectacl...

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Bibliographic Details
Main Authors ABE OSAMU, OBATA MITSUO
Format Patent
LanguageEnglish
Japanese
Published 01.03.2018
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Summary:PROBLEM TO BE SOLVED: To arrange a hidden mark in a spectacle lens within a spectacle frame in a balanced manner and to remarkably reduce the possibility that the hidden mark becomes defective or comes off.SOLUTION: A method for manufacturing a spectacle lens is a method for manufacturing a spectacle lens with a hidden mark MH, and includes: setting a formation position of the hidden mark MH at a predetermined position; performing at least one of a change in the formation position of the hidden mark and a change in the formation form of the hidden mark MH on the basis of at least one parameter acquired from spectacle lens product related information showing information on a spectacle lens product, spectacle frame related information showing information on a spectacle frame, prescription related information showing information on prescription of a wearer and fitting related information showing information on fitting of the wearer; and forming the hidden mark MH.SELECTED DRAWING: Figure 5 【課題】眼鏡レンズにおける隠しマークを眼鏡枠内にバランスよく配置し、且つ、隠しマークが欠損または脱落する可能性を著しく軽減すること。【解決手段】眼鏡レンズの製造方法は、隠しマークMHを備える眼鏡レンズの製造方法であって、隠しマークMHの形成位置を所定位置に設定し、且つ、眼鏡レンズ製品に関する情報を示す眼鏡レンズ製品関連情報、眼鏡フレームに関する情報を示す眼鏡フレーム関連情報、装用者の処方に関する情報を示す処方関連情報及び装用者のフィッティングに関する情報を示すフィッティング関連情報から得られる少なくとも1つのパラメータに基づいて、隠しマークの形成位置の変更及び隠しマークMHの形成形態の変更うち少なくとも1つを行って、隠しマークMHを形成すること、を含む。【選択図】図5
Bibliography:Application Number: JP20160161609