NL161699C - Randslijpmachine voor optische lenzen. - Google Patents

Randslijpmachine voor optische lenzen.

Info

Publication number
NL161699C
NL161699C NL7415110.A NL7415110A NL161699C NL 161699 C NL161699 C NL 161699C NL 7415110 A NL7415110 A NL 7415110A NL 161699 C NL161699 C NL 161699C
Authority
NL
Netherlands
Prior art keywords
grinding machine
optical lenses
edge grinding
edge
lenses
Prior art date
Application number
NL7415110.A
Other languages
English (en)
Dutch (nl)
Other versions
NL7415110A (nl
Original Assignee
Hoya Lens Co Ltd
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 Hoya Lens Co Ltd filed Critical Hoya Lens Co Ltd
Publication of NL7415110A publication Critical patent/NL7415110A/xx
Application granted granted Critical
Publication of NL161699C publication Critical patent/NL161699C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/14—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means controlling one or more electromotors
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
    • B24B9/148—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms electrically, e.g. numerically, controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
NL7415110.A 1973-12-18 1974-11-20 Randslijpmachine voor optische lenzen. NL161699C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48142068A JPS5089777A (de) 1973-12-18 1973-12-18

Publications (2)

Publication Number Publication Date
NL7415110A NL7415110A (nl) 1975-06-20
NL161699C true NL161699C (nl) 1980-03-17

Family

ID=15306670

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7415110.A NL161699C (nl) 1973-12-18 1974-11-20 Randslijpmachine voor optische lenzen.

Country Status (8)

Country Link
US (1) US3978386A (de)
JP (1) JPS5089777A (de)
CA (1) CA1017036A (de)
DE (1) DE2457285C3 (de)
FR (1) FR2254399B1 (de)
GB (1) GB1484046A (de)
IT (1) IT1026967B (de)
NL (1) NL161699C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105100C2 (de) * 1981-02-12 1984-04-12 Hoya Lens Corp., Tokyo Maschine zum Schleifen einer Nut in die Umfangsfläche eines unrunden Brillenglases
ES519114A0 (es) * 1982-01-20 1983-11-01 Saint Gobain Vitrage Aparato para biselar cantos de lunas de cristal.
DK14583A (da) * 1982-01-20 1983-07-21 Saint Gobain Vitrage Fremgangsmaade og apparat til positionsstyring af vaerktoejet paa en kantbearbejdningsmaskine til glasplader
ES519112A0 (es) * 1982-01-20 1983-11-01 Saint Gobain Vitrage Metodo para el mando automatico del recorrido de una biseladora de cantos omnidireccional para cristales y aparato para ponerlo en practica.
DE3316619A1 (de) * 1983-05-06 1984-11-08 Otto 4010 Hilden Helbrecht Schleifmaschine fuer die raender von brillenglaesern
FR2652775A1 (fr) * 1989-10-05 1991-04-12 Briot Int Dispositif perfectionne de reglage du poids de meulage sur une machine a meuler les verres ophtalmiques.
CN111366362B (zh) * 2018-12-26 2022-02-22 深圳市优必选科技有限公司 传动回差测量方法、装置、终端设备及可读存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697779A (en) * 1969-07-18 1972-10-10 Electro Corp America Function control
FR2183302A5 (de) * 1972-03-02 1973-12-14 France Etat
US3786331A (en) * 1972-12-11 1974-01-15 Hyper Loop Digital tracer

Also Published As

Publication number Publication date
DE2457285C3 (de) 1978-08-03
DE2457285A1 (de) 1975-06-19
JPS5089777A (de) 1975-07-18
AU7547774A (en) 1976-05-20
DE2457285B2 (de) 1977-12-08
FR2254399B1 (de) 1982-02-19
IT1026967B (it) 1978-10-20
NL7415110A (nl) 1975-06-20
CA1017036A (en) 1977-09-06
GB1484046A (en) 1977-08-24
US3978386A (en) 1976-08-31
FR2254399A1 (de) 1975-07-11

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