GB731346A - Copying arrangement for machine tools especially lathes, grinding machines and milling machines - Google Patents

Copying arrangement for machine tools especially lathes, grinding machines and milling machines

Info

Publication number
GB731346A
GB731346A GB2094/51A GB209451A GB731346A GB 731346 A GB731346 A GB 731346A GB 2094/51 A GB2094/51 A GB 2094/51A GB 209451 A GB209451 A GB 209451A GB 731346 A GB731346 A GB 731346A
Authority
GB
United Kingdom
Prior art keywords
template
feeler
machine
grinding
pin
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
GB2094/51A
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle 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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB731346A publication Critical patent/GB731346A/en
Expired legal-status Critical Current

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
    • 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
    • B23Q35/42—Patterns; Masters models
    • B23Q35/44—Patterns; Masters models provided with means for adjusting the contact face, e.g. comprising flexible bands held by set-screws
    • 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
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
    • 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
    • B23Q35/42—Patterns; Masters models

Landscapes

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

Abstract

731,346. Copy-grinding. VERWALTUNGSGES. DER WERKZEUGMASCHINENFABRIK OERLIKON. Jan. 26,1951 (Feb. 2, 1950], No. 2094/51. Class 60. [Also in Group XXII] A copying device for machine-tools comprises a feeler 3 successively guided along two guide edges la, 2a between which extends a guiding surface 2b to limit the movement of a part of the feeler which is urged axially towards it, and a control surface 4 inclined to the guiding surface to switch the feeler from one edge to the other. In a grinding-machine, lathe, milling-machine, &c., the spring-loaded feeler pin 3, Fig. 4, and a template A, Fig. 1, are provided to control copying or threading operations. In one example the pin travels along the edge 2a, mounts the ramp 4 to the surface 2b, and returns along the surface la. For controlling a holder bearing two tools 13, 14, Fig. 7, a builtup template 11, Fig. 5, is used. The path of the pin on the template is represented diagrammatically by the dot-and-dash line in Fig. 7. The central path represents the non-cutting withdrawal movement. In another modification, the template guiding surfaces are formed on two plates and a third plate serves as a travel-limiting device. Specification 731,395 is referred to.
GB2094/51A 1950-02-02 1951-01-26 Copying arrangement for machine tools especially lathes, grinding machines and milling machines Expired GB731346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH731346X 1950-02-02

Publications (1)

Publication Number Publication Date
GB731346A true GB731346A (en) 1955-06-08

Family

ID=4532385

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2094/51A Expired GB731346A (en) 1950-02-02 1951-01-26 Copying arrangement for machine tools especially lathes, grinding machines and milling machines
GB5769/53A Expired GB731395A (en) 1950-02-02 1951-01-26 Copying arrangement for machine tools especially lathes, grinding machines and milling machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5769/53A Expired GB731395A (en) 1950-02-02 1951-01-26 Copying arrangement for machine tools especially lathes, grinding machines and milling machines

Country Status (4)

Country Link
CH (2) CH308630A (en)
DE (1) DE845295C (en)
FR (1) FR1031951A (en)
GB (2) GB731346A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920519A (en) * 1954-12-07 1960-01-12 Fischer Ag Georg Template switch arrangement for use in connection with multi-operation copying machines

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157053B (en) * 1954-09-13 1963-11-07 H Ernault Batignolles Sa Copying device for rotating benches with a rotatable template carrier
US2938418A (en) * 1954-09-13 1960-05-31 H Ernault Batignolles Sa Mechanisms for controlling copying devices in machine-tools
DE1136606B (en) * 1956-11-17 1962-09-13 Fortuna Werke Spezialmaschinen Device for dressing the shape of grinding wheels
IT1220339B (en) * 1988-04-21 1990-06-15 Marposs Spa CALIBER WITH A PLURALITY OF REFERENCE ZONES, AND RELATED MANUFACTURING PROCEDURE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE719514C (en) * 1936-04-20 1942-04-10 Wilhelm Kroll Device for turning workpieces with the help of a profile ruler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920519A (en) * 1954-12-07 1960-01-12 Fischer Ag Georg Template switch arrangement for use in connection with multi-operation copying machines

Also Published As

Publication number Publication date
FR1031951A (en) 1953-06-29
DE845295C (en) 1952-07-31
GB731395A (en) 1955-06-08
CH308630A (en) 1955-07-31
CH328540A (en) 1958-03-15

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