Invention Grant
- Patent Title: Method for deducing geometrical defects of an optical article turning machine
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Application No.: US15502921Application Date: 2015-08-07
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Publication No.: US10401828B2Publication Date: 2019-09-03
- Inventor: Xavier Bultez , Jerome Moine , Guillaume Bolteau , Jean-Pierre Chauveau
- Applicant: ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Applicant Address: FR Charenton-le-Pont
- Assignee: ESSILOR INTERNATIONAL
- Current Assignee: ESSILOR INTERNATIONAL
- Current Assignee Address: FR Charenton-le-Pont
- Agency: Young & Thompson
- Priority: EP14306273 20140813
- International Application: PCT/EP2015/068296 WO 20150807
- International Announcement: WO2016/023834 WO 20160218
- Main IPC: G05B19/404
- IPC: G05B19/404 ; G01M11/02 ; G02C7/02 ; G01M99/00
Abstract:
Disclosed is a method for deducing geometrical defects of an optical article turning machine, including a defect value deducing step, during which at least one geometrical defect value is deduced based at least on an indicative information of an optical and/or geometrical data related to an optical and/or geometrical characteristic of a checking piece (10).
Public/Granted literature
- US20170235295A1 METHOD FOR DEDUCING GEOMETRICAL DEFECTS OF AN OPTICAL ARTICLE TURNING MACHINE Public/Granted day:2017-08-17
Information query
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