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US2827699A - Apparatus for the repeated settings of one or several movable machine parts, such asthe work-tables of machine tools - Google Patents

Apparatus for the repeated settings of one or several movable machine parts, such asthe work-tables of machine tools Download PDF

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Publication number
US2827699A
US2827699A US390212A US39021253A US2827699A US 2827699 A US2827699 A US 2827699A US 390212 A US390212 A US 390212A US 39021253 A US39021253 A US 39021253A US 2827699 A US2827699 A US 2827699A
Authority
US
United States
Prior art keywords
setting
gage
markings
machine
zones
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 - Lifetime
Application number
US390212A
Other languages
English (en)
Inventor
Kurt H Schultze
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.)
Herbert Lindner GmbH
Original Assignee
Herbert Lindner GmbH
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 Herbert Lindner GmbH filed Critical Herbert Lindner GmbH
Application granted granted Critical
Publication of US2827699A publication Critical patent/US2827699A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/12—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/14—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers using punched cards or tapes
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
    • 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
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/0405—Programme-control specially adapted for machine tool control and not otherwise provided for
    • 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
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/12—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • 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
    • G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G05B19/421—Teaching successive positions by mechanical means, e.g. by mechanically-coupled handwheels to position tool head or end effector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/21—Cutting by use of rotating axially moving tool with signal, indicator, illuminator or optical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/561—Having tool-opposing, work-engaging surface
    • Y10T408/5614—Angularly adjustable surface
    • Y10T408/5616—Adjustable about axis that is parallel to tool-axis

Definitions

  • Fig. 4 is a setting gage with several scratched-on zones and support
  • Fig. lQ- is a magneto-electric setting gage
  • a first setting member or gage 12 is exchangeably mounted on the bed 6 by means of supporting devices 13 and adjustable in a longitudinal direction by set screws 14.
  • a first transmitting or marking apparatus device 15 associated with said first setting gage 12 is mounted on the lower carriage 7 by fixing means 16.
  • a second setting member or gage 17 is adjustably secured parallel to the traverse 9 along the table or upper carriage 8.
  • a second transmitting. or marking apparatus or device 18 associated with the second setting gage 17 is mounted on the lower carriage 7.
  • the front of the bed 6 is provided with a control box 19 containing two microscopes or viewing glasses 2% and serving for adjusting the carriage and table, respectively, which adjustment may be eflected according to a coarse or fine scale, respectively.
  • the control box 19 is provided with push buttons such as 2-1 for starting and stopping the motions of the carriage and table, and with a handwheel 22 for the fine adjustment by hand for the co-ordinate measuring table.
  • the second transmitting or marking apparatus 18 is shown on a larger scale in Fig. 2. It should be understood that the first transmitting or markin apparatus 15 is designed in. the same manner but displaced by 90 against the first transmitting apparatus 18.
  • a casing 24 is attached to a housing 23 which contains cylindrical guide bars 25, 26 and a restoring spring 27 of a chuck 28 on whi h is mounted a scratching tool 2?, such as a diamond.
  • the cylindrical g ide bar 25 has a slot 3i? forming a guide for a counter guide 31.
  • a photocell 46 arranged in the housing 23, serves for the automatic control of the motion of the compound slide 7, S.
  • a contaetor controller (not shown) is vconnected to the photocell 46 by conductors 47.
  • the photocell current flowing through the eonductor 47 is amplified by an amplifier (not shown).
  • the mirror 37 is provided with slots 48, analogous to he reference lines 44 p rmitting h l gh ays ,1; to fe l po theph t l T'aese slots 48 are in the path of the light rays corresponding to the projectedmarkings 45.
  • the change in the angle 'of incidence thus produced results in the automatic control'of the motion of the slide.
  • the drive is stopped when the contactor controller (not shown) operates, whereby the slide motionis braked at the same time.
  • the projected mark releasing the control action can also be a pre-signal, as described later.
  • the setting gage being adjusted is pressed into triangular recesses 55 provided on the face of a setting button or knob 56 which is screwed upon a shoulder or projection 57 against a collar 58 by a nut 59 and connected with the setting gage.
  • the marks 45 corresponding to the initial settings of the workpiece, are arranged in zones according to the use of the tools, as indicated in Fig. 9. The zones are aligned so as to start at the same zero mark .at 45'.
  • the zero marks of the prismatic and the cylindrical setting gages shown in Figs. 5 and 6, respectively, are in a plane at right angles to their axes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Optics & Photonics (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Automatic Control Of Machine Tools (AREA)
US390212A 1952-11-11 1953-11-04 Apparatus for the repeated settings of one or several movable machine parts, such asthe work-tables of machine tools Expired - Lifetime US2827699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL13855A DE1155955B (de) 1952-11-11 1952-11-11 Werkzeugmaschine, insbesondere Koordinatenbohrmaschine mit optischem System zum Ablesen von Massstaeben fuer die Schlitteneinstellungen

Publications (1)

Publication Number Publication Date
US2827699A true US2827699A (en) 1958-03-25

Family

ID=7259639

Family Applications (1)

Application Number Title Priority Date Filing Date
US390212A Expired - Lifetime US2827699A (en) 1952-11-11 1953-11-04 Apparatus for the repeated settings of one or several movable machine parts, such asthe work-tables of machine tools

Country Status (4)

Country Link
US (1) US2827699A (de)
CH (1) CH327384A (de)
DE (1) DE1155955B (de)
GB (1) GB766547A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070888A (en) * 1958-05-15 1963-01-01 Veriscope Corp Optical reader and indicator
US3191461A (en) * 1961-04-17 1965-06-29 Atlantic Machine Tool Works In Jig borer
US3205587A (en) * 1963-07-01 1965-09-14 Gen Precision Inc Photogrammetric device
US3210550A (en) * 1962-08-13 1965-10-05 Chemcut Corp Photosensitive table positioning control

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH345747A (fr) * 1958-02-14 1960-04-15 Genevoise Instr Physique Machine-outil

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB555792A (en) * 1940-12-28 1943-09-08 Genevoise Instr Physique Improvements to precision machine tool with automatic control of its slides
US2369223A (en) * 1944-05-26 1945-02-13 Thomson John B Automatic work locator
US2376601A (en) * 1939-12-05 1945-05-22 Kiesel Leopold Erwin Layout apparatus
US2406299A (en) * 1940-12-28 1946-08-20 Genevoise Instr Physique Machine tool with photoelectric positioning of the work table
GB663964A (en) * 1948-06-16 1951-01-02 Genevoise Instr Physique Improvements relating to machine tools
US2575945A (en) * 1947-06-21 1951-11-20 Vlieg Charles B De Machine tool positioning mechanism
US2630722A (en) * 1949-06-07 1953-03-10 Jr George H Benzon Indexing device for machine tools
US2718819A (en) * 1949-01-19 1955-09-27 New Britain Machine Co Horizontal boring, drilling, and milling machine
US2733517A (en) * 1956-02-07 gjersoe
US2775819A (en) * 1953-06-04 1957-01-01 Western Electric Co Method of and apparatus for use in aligning parts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE268852C (de) *
DE893742C (de) * 1942-07-19 1953-10-19 Aeg Selbststeuerung fuer Fertigungsmaschinen, insbesondere Werkzeugmaschinen

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733517A (en) * 1956-02-07 gjersoe
US2376601A (en) * 1939-12-05 1945-05-22 Kiesel Leopold Erwin Layout apparatus
GB555792A (en) * 1940-12-28 1943-09-08 Genevoise Instr Physique Improvements to precision machine tool with automatic control of its slides
US2406299A (en) * 1940-12-28 1946-08-20 Genevoise Instr Physique Machine tool with photoelectric positioning of the work table
US2369223A (en) * 1944-05-26 1945-02-13 Thomson John B Automatic work locator
US2575945A (en) * 1947-06-21 1951-11-20 Vlieg Charles B De Machine tool positioning mechanism
GB663964A (en) * 1948-06-16 1951-01-02 Genevoise Instr Physique Improvements relating to machine tools
US2718819A (en) * 1949-01-19 1955-09-27 New Britain Machine Co Horizontal boring, drilling, and milling machine
US2630722A (en) * 1949-06-07 1953-03-10 Jr George H Benzon Indexing device for machine tools
US2775819A (en) * 1953-06-04 1957-01-01 Western Electric Co Method of and apparatus for use in aligning parts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070888A (en) * 1958-05-15 1963-01-01 Veriscope Corp Optical reader and indicator
US3191461A (en) * 1961-04-17 1965-06-29 Atlantic Machine Tool Works In Jig borer
US3210550A (en) * 1962-08-13 1965-10-05 Chemcut Corp Photosensitive table positioning control
US3205587A (en) * 1963-07-01 1965-09-14 Gen Precision Inc Photogrammetric device

Also Published As

Publication number Publication date
CH327384A (de) 1958-01-31
DE1155955B (de) 1963-10-17
GB766547A (en) 1957-01-23

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