DE3485002D1 - Kalibrierungsmessgeraet fuer einen computergesteuerten linsengenerator oder dergleichen. - Google Patents
Kalibrierungsmessgeraet fuer einen computergesteuerten linsengenerator oder dergleichen.Info
- Publication number
- DE3485002D1 DE3485002D1 DE8484106582T DE3485002T DE3485002D1 DE 3485002 D1 DE3485002 D1 DE 3485002D1 DE 8484106582 T DE8484106582 T DE 8484106582T DE 3485002 T DE3485002 T DE 3485002T DE 3485002 D1 DE3485002 D1 DE 3485002D1
- Authority
- DE
- Germany
- Prior art keywords
- measuring device
- computer controlled
- controlled lens
- chuck
- calibration measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/404—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/18—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the presence of dressing tools
- B24B49/183—Wear compensation without the presence of dressing tools
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/45—Nc applications
- G05B2219/45161—Grinding machine
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/50—Machine tool, machine tool null till machine tool work handling
- G05B2219/50314—Search for reference, go to reference
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Turning (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Prostheses (AREA)
- Automatic Control Of Machine Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/505,020 US4493168A (en) | 1983-06-16 | 1983-06-16 | Calibration gauge for computer-controlled lens generator, or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3485002D1 true DE3485002D1 (de) | 1991-10-10 |
Family
ID=24008670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484106582T Expired - Fee Related DE3485002D1 (de) | 1983-06-16 | 1984-06-08 | Kalibrierungsmessgeraet fuer einen computergesteuerten linsengenerator oder dergleichen. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4493168A (de) |
EP (1) | EP0131743B1 (de) |
JP (1) | JPS6056851A (de) |
AT (1) | ATE66846T1 (de) |
AU (1) | AU568363B2 (de) |
CA (1) | CA1215447A (de) |
DE (1) | DE3485002D1 (de) |
ES (1) | ES8504001A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4589231A (en) * | 1985-01-24 | 1986-05-20 | Flo-Bob Industries Inc. | Apparatus and process for dry cutting of plastic optical lenses |
US4655005A (en) * | 1985-01-24 | 1987-04-07 | Flo-Bob Industries Inc. | Apparatus and process for dry cutting of plastic optical lenses |
JPH0632892B2 (ja) * | 1986-02-10 | 1994-05-02 | 株式会社トプコン | レンズ研削装置 |
US5157878A (en) * | 1987-03-19 | 1992-10-27 | Canon Kabushiki Kaisha | Polishing method with error correction |
US4956944A (en) * | 1987-03-19 | 1990-09-18 | Canon Kabushiki Kaisha | Polishing apparatus |
US4908997A (en) * | 1988-09-12 | 1990-03-20 | Coburn Optical Industries, Inc. | Method and system for generating wide-range toric lenses |
IE67140B1 (en) * | 1990-02-27 | 1996-03-06 | Bausch & Lomb | Lens edging system |
US5217335A (en) * | 1990-04-24 | 1993-06-08 | National Optronics, Inc. | Plastic lens generator and method |
US5158422A (en) * | 1991-03-01 | 1992-10-27 | National Optronics, Inc. | Method and apparatus for shaping and finishing lenses |
EP0510828A3 (en) * | 1991-04-25 | 1993-03-03 | Coburn Optical Industries, Inc | Apparatus for cutting and shaping material |
FR2680477B1 (fr) * | 1991-08-22 | 1995-12-08 | Pont A Mousson | Procede et machine d'ebarbage. |
US5320006A (en) * | 1991-09-27 | 1994-06-14 | Coburn Optical Industries, Inc. | Methods and apparatus for producing ophthalmic lenses |
US5485771A (en) * | 1991-09-27 | 1996-01-23 | Coburn Optical Industries, Inc. | Apparatus for generating ophthalmic products from blanks and a method of operating same |
FR2717413B1 (fr) * | 1994-03-15 | 1996-05-15 | Essilor Int | Procédé pour la détermination de l'erreur de restitution d'une machine à déborder à laquelle est associé un appareil de lecture de contour, et application à l'autocalibrage de l'ensemble. |
US5957637A (en) * | 1997-11-13 | 1999-09-28 | Micro Optics Design Corp. | Apparatus and method for generating ultimate surfaces on ophthalmic lenses |
JP2005001100A (ja) * | 2003-02-21 | 2005-01-06 | Seiko Epson Corp | 非球面加工方法及び非球面形成方法 |
FR2885545B1 (fr) * | 2005-05-13 | 2007-08-10 | Briot Internat Sa | Outil d'etalonnage et machine de meulage comportant un tel outil |
GB0803084D0 (en) * | 2008-02-21 | 2008-03-26 | Rolls Royce Plc | Calibration of a machine tool |
US20170066104A9 (en) * | 2009-12-08 | 2017-03-09 | Allison Transmission Inc. | Method for Detecting And/Or Preventing Grind Burn |
DE102012018580B4 (de) * | 2012-09-20 | 2015-06-11 | Jenoptik Industrial Metrology Germany Gmbh | Messvorrichtung und Messverfahren zur Inprozess-Messung an Prüflingen während eines Bearbeitungsvorganges an einer Bearbeitungsmaschine, insbesondere einer Schleifmaschine |
US20210323162A1 (en) * | 2020-04-16 | 2021-10-21 | Alcon Inc. | Method and apparatus for calibrating ophthalmic lens grippers |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2117221A (en) * | 1935-01-03 | 1938-05-10 | Bausch & Lomb | Method and apparatus for positioning multifocal lens blanks |
US2130575A (en) * | 1936-03-03 | 1938-09-20 | Carroll E Adams | Drill point locator |
GB481021A (en) * | 1936-08-31 | 1938-02-28 | Maag Zahnraeder & Maschinen Ag | Device for adjusting the grinding disc of grinding machines, more particularly gear grinding machines |
US2286319A (en) * | 1939-12-13 | 1942-06-16 | Sunskes Max | Lens blocking apparatus |
US2913829A (en) * | 1956-03-19 | 1959-11-24 | John D Macarthur | Gauging apparatus |
US3090171A (en) * | 1959-07-31 | 1963-05-21 | United Greenfield Corp | Surface measurement apparatus and control |
US3069818A (en) * | 1959-11-27 | 1962-12-25 | John S Atols | Centering device |
US3817647A (en) * | 1963-01-11 | 1974-06-18 | J Lemelson | Tool control arrangement |
US3670460A (en) * | 1970-06-01 | 1972-06-20 | Senoptics Inc | Tool positioning means for lens grinder |
JPS5244476B2 (de) * | 1972-01-13 | 1977-11-08 | ||
DE2265370C2 (de) * | 1972-05-03 | 1982-12-02 | Kali-Chemie Ag, 3000 Hannover | 6-Phenyl-1,2,3,4-tetrahydro-1,5-benzodiazocinderivate |
GB1381763A (en) * | 1972-07-03 | 1975-01-29 | Werkzeugmasch Heckert Veb | Device dor detecting and compensating wear of tools in machine tools |
US3913274A (en) * | 1974-08-09 | 1975-10-21 | Morgan B Raiford | Method and apparatus for making integrated multifocal lenses |
DE2659489A1 (de) * | 1976-12-30 | 1978-07-13 | Prontor Werk Gauthier Gmbh | Maschine zum fraesen asphaerischer, insbesondere torischer flaechen von optischen glaesern, beispielsweise brillenglaeser |
DE2914719C2 (de) * | 1979-04-11 | 1983-12-22 | Diskus Werke Frankfurt Am Main Ag, 6000 Frankfurt | Meßsteuerungsvorrichtung für eine Doppelschleifmaschine |
DK149667B (da) * | 1979-10-30 | 1986-09-01 | John Brian Hennessy | Afstandsmaaler til maaling af et lags tykkelse |
US4295301A (en) * | 1979-11-08 | 1981-10-20 | Trw Inc. | Dressing apparatus with means for detecting grinding wheel wear |
DE3039130C2 (de) * | 1980-07-31 | 1982-12-09 | Maag-Zahnräder & -Maschinen AG, 8023 Zürich | Einrichtung zum selbsttätigen Nachstellen und Abrichten einer Schleifscheibe |
-
1983
- 1983-06-16 US US06/505,020 patent/US4493168A/en not_active Expired - Fee Related
-
1984
- 1984-06-08 AT AT84106582T patent/ATE66846T1/de not_active IP Right Cessation
- 1984-06-08 EP EP84106582A patent/EP0131743B1/de not_active Expired - Lifetime
- 1984-06-08 DE DE8484106582T patent/DE3485002D1/de not_active Expired - Fee Related
- 1984-06-13 AU AU29330/84A patent/AU568363B2/en not_active Ceased
- 1984-06-15 JP JP59123536A patent/JPS6056851A/ja active Pending
- 1984-06-15 CA CA000456691A patent/CA1215447A/en not_active Expired
- 1984-06-15 ES ES533899A patent/ES8504001A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE66846T1 (de) | 1991-09-15 |
EP0131743A2 (de) | 1985-01-23 |
EP0131743B1 (de) | 1991-09-04 |
AU2933084A (en) | 1984-12-20 |
CA1215447A (en) | 1986-12-16 |
EP0131743A3 (en) | 1987-04-15 |
ES533899A0 (es) | 1985-05-01 |
JPS6056851A (ja) | 1985-04-02 |
AU568363B2 (en) | 1987-12-24 |
ES8504001A1 (es) | 1985-05-01 |
US4493168A (en) | 1985-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |