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1. WO2000040922 - METHODS AND APPARATUS FOR MEASURING AND MAPPING OPHTHALMIC ELEMENTS

Publication Number WO/2000/040922
Publication Date 13.07.2000
International Application No. PCT/IL1999/000013
International Filing Date 06.01.1999
Chapter 2 Demand Filed 02.05.2000
IPC
G01B 11/255 2006.01
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11Measuring arrangements characterised by the use of optical means
24for measuring contours or curvatures
255for measuring radius of curvature
G01M 11/02 2006.01
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
11Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
02Testing optical properties
G02C 13/00 2006.01
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
13Assembling; Repairing; Cleaning
CPC
G01B 11/255
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11Measuring arrangements characterised by the use of optical means
24for measuring contours or curvatures
255for measuring radius of curvature
G01M 11/0207
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
11Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
02Testing optical properties
0207Details of measuring devices
G01M 11/0214
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
11Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
02Testing optical properties
0207Details of measuring devices
0214Details of devices holding the object to be tested
G01M 11/0235
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
11Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
02Testing optical properties
0228by measuring refractive power
0235by measuring multiple properties of lenses, automatic lens meters
G01M 11/0264
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
11Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
02Testing optical properties
0242by measuring geometrical properties or aberrations
0257by analyzing the image formed by the object to be tested
0264by using targets or reference patterns
G02C 13/005
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
13Assembling
003Measuring during assembly or fitting of spectacles
005Measuring geometric parameters required to locate ophtalmic lenses in spectacles frames
Applicants
  • VISIONIX LTD. [IL/IL]; Hagan Hatechnologi Manhat 1 96951 Jerusalem, IL
Inventors
  • ABITBOL, Mordechai; IL
  • TEDERRY, Emile; IL
  • MEIMOUN, Elie; IL
Agents
  • COLB, Sanford, T. ; Sanford T. Colb & Co. P.O. Box 2273 76122 Rehovot, IL
  • ZIELINSKI, Walt, Thomas; Darby & Darby P.C. 805 Third Avenue New York, NY 10022-7513, US
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND APPARATUS FOR MEASURING AND MAPPING OPHTHALMIC ELEMENTS
(FR) PROCEDES ET DISPOSITIF DE MESURE ET DE STRUCTURATION D'ELEMENTS OPHTALMIQUES
Abstract
(EN)
The invention discloses an apparatus for providing optical information regarding spectacles in which are mounted first and second lenses (43), the apparatus includes a spectacles mapper operative to compute a map, within a single coordinate system, of at least one optical characteristic over both of the two lenses (43), and a spectacles analyzer operative to provide an output indication of optical information related to the map. A method for providing optical information regarding spectacles is also disclosed.
(FR)
L'invention concerne un dispositif destiné à fournir des informations optiques relatives à des lunettes de vue et dans lequel on a monté des première et seconde lentilles (43). Ce dispositif comporte en outre un appareil de structuration de lunettes, fonctionnant pour calculer une carte, dans un simple système de coordonnées, d'au moins une caractéristique optique sur les deux caractéristiques des deux lentilles (43), ainsi qu'un dispositif d'analyse de lunettes fonctionnant pour produire une indication de sortie d'une information optique associée à la carte. L'invention concerne également un procédé de production d'informations optiques relatives à des lunettes.
Also published as
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