ES8605174A1 - Maquina para el rectificado de superficies toricas en lentesopticas - Google Patents

Maquina para el rectificado de superficies toricas en lentesopticas

Info

Publication number
ES8605174A1
ES8605174A1 ES85542581A ES542581A ES8605174A1 ES 8605174 A1 ES8605174 A1 ES 8605174A1 ES 85542581 A ES85542581 A ES 85542581A ES 542581 A ES542581 A ES 542581A ES 8605174 A1 ES8605174 A1 ES 8605174A1
Authority
ES
Spain
Prior art keywords
holder
swivel arm
machine
grinding
toric surfaces
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
Application number
ES85542581A
Other languages
English (en)
Other versions
ES542581A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Satisloh GmbH
Original Assignee
Loh Optikmaschinen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Loh Optikmaschinen AG filed Critical Loh Optikmaschinen AG
Publication of ES8605174A1 publication Critical patent/ES8605174A1/es
Publication of ES542581A0 publication Critical patent/ES542581A0/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B24B13/04—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PERFECCIONAMIENTOS EN UNA MAQUINA PARA EL RECTIFICADO DE SUPERFICIES TORICAS EN LENTES OPTICAS. CONSISTENTES EN: APOYAR AL PRIMER SOPORTE (9) SOBRE UN SOPORTE DE CRUCETA (8) EN EL BASTIDOR DE LA MAQUINA (7) PARA QUE PUEDA GIRAR EN EL SOPORTE DE CRUCETA; PRESENTAR EL PRIMER SOPORTE (9) UN BRAZO ABATIBLE (13) UNIDO AL MISMO Y DESPLAZADO A LO LARGO DE UN COJINETE DE BRAZO OSCILANTE (12) QUE SE COMPONE DE UN SOPORTE DE BRAZO OSCILANTE (32) SUSCEPTIBLE DE GIRO RESPECTO AL BASTIDOR DE LA MAQUINA (7) Y DE UN SOPORTE DE BRAZO OSCILANTE (33) NO SUSCEPTIBLE DE GIRO EN EL BASTIDOR; DISPONER AL BRAZO ABATIBLE (33) DEBAJO DEL SOPORTE DE CRUCETA (8) Y DOTAR A LA MAQUINA DE UN DISPOSITIVO DE ENCLAVAMIENTO (53) PARA EL ENCLAVAMIENTO DEL PRIMER SOPORTE (9) RESPECTO DEL BASTIDOR DE LA MAQUINA (7).
ES85542581A 1984-04-26 1985-04-25 Maquina para el rectificado de superficies toricas en lentesopticas Expired ES8605174A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84104714A EP0159383B1 (de) 1984-04-26 1984-04-26 Maschine zum Schleifen von torischen Oberflächen an optischen Linsen

Publications (2)

Publication Number Publication Date
ES8605174A1 true ES8605174A1 (es) 1986-03-16
ES542581A0 ES542581A0 (es) 1986-03-16

Family

ID=8191900

Family Applications (1)

Application Number Title Priority Date Filing Date
ES85542581A Expired ES8605174A1 (es) 1984-04-26 1985-04-25 Maquina para el rectificado de superficies toricas en lentesopticas

Country Status (4)

Country Link
US (1) US4653233A (es)
EP (1) EP0159383B1 (es)
DE (1) DE3467317D1 (es)
ES (1) ES8605174A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769953A (en) * 1986-11-20 1988-09-13 Rxtec Incorporated Lens generating system
US4768308A (en) * 1986-12-17 1988-09-06 University Of Rochester Universal lens polishing tool, polishing apparatus and method of polishing
GB8709127D0 (en) * 1987-04-15 1987-05-20 Autoflow Eng Ltd Sensing lens blank
US5007209A (en) * 1987-06-26 1991-04-16 K.K. Sankyo Seiki Seisakusho Optical fiber connector polishing apparatus and method
US4884482A (en) * 1988-11-22 1989-12-05 Citycrown, Inc. Method and apparatus for cutting an aspheric surface on a workpiece
US4947715A (en) * 1988-11-22 1990-08-14 Citycrown, Inc. Method and apparatus for cutting an aspheric surface on a workpiece
US5231587A (en) * 1990-07-12 1993-07-27 Loh Optical Machinery, Inc. Computer controlled lens surfacer
JPH05508355A (ja) * 1990-07-12 1993-11-25 ロー、オプティカル、マシーナリー、インコーポレーテッド コンピュータ制御レンズ面形成装置
US5678967A (en) * 1995-11-21 1997-10-21 Micro Optics Design Corporation Apparatus for cutting a workpiece and including a kinematic tool coupling
US5957637A (en) * 1997-11-13 1999-09-28 Micro Optics Design Corp. Apparatus and method for generating ultimate surfaces on ophthalmic lenses
US6080044A (en) * 1998-03-26 2000-06-27 Gerber Coburn Optical, Inc. Fining/polishing machine
EP1854585B1 (en) * 2006-05-12 2008-09-10 Satisloh GmbH Apparatus and method for generating an optical surface on a workpiece, for example an ophthalmic lens
KR20140131090A (ko) * 2013-05-03 2014-11-12 한국전자통신연구원 과수용 반사판 관리 장치 및 이를 이용한 방법
CN115781424B (zh) * 2022-11-17 2023-08-04 苏州三环科技有限公司 一种陶瓷劈刀外半径研磨方法、***、设备及介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252555B (de) * 1968-11-28 Coburn Manufacturing Company, Inc., Muskogee, OkIa. (V. St. A.) Einrichtung zum Erhalt gleicher Dicke bei Linsen an einer Radienfräsmaschine
US2556604A (en) * 1949-02-15 1951-06-12 Alfred G Goldberg Compound lens generator
US3399496A (en) * 1965-05-12 1968-09-03 Textron Inc Machine for generating toric surfaces
US3458956A (en) * 1965-10-14 1969-08-05 Coburn Mfg Co Inc Manual-automatic lens generator
US4068413A (en) * 1975-10-02 1978-01-17 Suddarth Jack M Adjustable lens grinding apparatus

Also Published As

Publication number Publication date
DE3467317D1 (en) 1987-12-17
US4653233A (en) 1987-03-31
ES542581A0 (es) 1986-03-16
EP0159383A1 (de) 1985-10-30
EP0159383B1 (de) 1987-11-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102