DETERMINATION OF AN OPTICAL LENS MACHINING PROCESS SIGNATURE

System for determining a signature of an optical lens machining process, the system being configured to:- determine:* at least two error maps associated respectively with at least two optical lenses machined using the optical lens machining process,* at least one surfacing defect in a first of the a...

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Bibliographische Detailangaben
1. Verfasser:	BOLTEAU, Guillaume
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PERFORMING OPERATIONS PHYSICS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE REGULATING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	System for determining a signature of an optical lens machining process, the system being configured to:- determine:* at least two error maps associated respectively with at least two optical lenses machined using the optical lens machining process,* at least one surfacing defect in a first of the at least two error maps,* at least one surfacing defect in a second of the at least two error maps,- remove from the first of the at least two error maps the at least one surfacing defect in the first of the at least two error maps to obtain a first updated error map,- remove from the second of the at least two error maps the at least one surfacing defect in the second of the at least two error maps to obtain a second updated error map,- determine the signature of the optical lens machining process by averaging at least the first updated error map and the second updated error map.