DE3009393C2 - Steuerungseinrichtung für spanende Werkzeugmaschinen - Google Patents

Steuerungseinrichtung für spanende Werkzeugmaschinen

Info

Publication number
DE3009393C2
DE3009393C2 DE3009393A DE3009393A DE3009393C2 DE 3009393 C2 DE3009393 C2 DE 3009393C2 DE 3009393 A DE3009393 A DE 3009393A DE 3009393 A DE3009393 A DE 3009393A DE 3009393 C2 DE3009393 C2 DE 3009393C2
Authority
DE
Germany
Prior art keywords
machine
values
deviations
wedgeq
control device
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
DE3009393A
Other languages
German (de)
English (en)
Other versions
DE3009393A1 (de
Inventor
Francesco Cotta Mailand/Milano Ramusino
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.)
Innse Macchine Utensili Srl Brescia It
Original Assignee
Innocenti Santeustacchio SpA
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 Innocenti Santeustacchio SpA filed Critical Innocenti Santeustacchio SpA
Publication of DE3009393A1 publication Critical patent/DE3009393A1/de
Application granted granted Critical
Publication of DE3009393C2 publication Critical patent/DE3009393C2/de
Expired legal-status Critical Current

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
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41176—Compensation control, position error with data from lookup memory
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41177—Repetitive control, adaptive, previous error during actual positioning
    • 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49169—Compensation for temperature, bending of tool
    • 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49195—Slide, guideway, robot arm deviation
    • 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49219—Compensation temperature, thermal displacement
    • 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
    • G05B2219/50313—Tool offset, tool wear
    • 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
    • Y10T408/16—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor
    • Y10T408/17—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor to control infeed
    • Y10T408/172—Responsive to Tool
    • 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
    • Y10T408/16—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor
    • Y10T408/175—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor to control relative positioning of Tool and work
    • 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2511—Vertical

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)
DE3009393A 1979-03-27 1980-03-12 Steuerungseinrichtung für spanende Werkzeugmaschinen Expired DE3009393C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21346/79A IT1165014B (it) 1979-03-27 1979-03-27 Sistema di controllo geometrico,per aumentare la precisione du una macchina utensile,particolarmente di una macchina utensile di grandi dimensioni

Publications (2)

Publication Number Publication Date
DE3009393A1 DE3009393A1 (de) 1980-10-16
DE3009393C2 true DE3009393C2 (de) 1987-03-26

Family

ID=11180436

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3009393A Expired DE3009393C2 (de) 1979-03-27 1980-03-12 Steuerungseinrichtung für spanende Werkzeugmaschinen

Country Status (3)

Country Link
US (1) US4354404A (US07655688-20100202-C00086.png)
DE (1) DE3009393C2 (US07655688-20100202-C00086.png)
IT (1) IT1165014B (US07655688-20100202-C00086.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843165C1 (en) * 1988-12-22 1990-02-22 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Method and apparatus for controlling a tool during the machining of workpieces

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5776608A (en) * 1980-10-30 1982-05-13 Fanuc Ltd Position error correction device
IT1156613B (it) * 1982-06-28 1987-02-04 Cima Macchina dentatrice
DE3233059C2 (de) * 1982-09-06 1985-03-21 Oerlikon-Boehringer GmbH, 7320 Göppingen Tiefbohrmaschine
US4555968A (en) * 1984-06-07 1985-12-03 Preco Industries, Inc. Web fed die cutting press having automatic 3-axis die registration system
DE3633573C1 (de) * 1986-10-02 1988-02-04 Heidenhain Gmbh Dr Johannes Vorrichtung zur Kompensation von temperaturbedingten Verlagerungen eines Maschinenpunktes,insbesondere der temperaturbedingten Verlagerung einer Arbeitsspindelachse gegenueber einem Maschinen-Referenzpunkt
US5025690A (en) * 1986-11-06 1991-06-25 The Warner & Swasey Company Vertical spindle turret lathe
US4784539A (en) * 1987-05-18 1988-11-15 Manuflex Corporation Tool communications method
US5274313A (en) * 1988-03-02 1993-12-28 Papst Licensing Gmbh Method and arrangement for actuating electromechanical transducers
JPH0452908A (ja) * 1990-06-20 1992-02-20 Fanuc Ltd 工具変形量補正方式
EP0625739B1 (en) * 1993-05-18 1999-08-04 Koninklijke Philips Electronics N.V. Apparatus for movement of an object
US5492440A (en) * 1993-05-18 1996-02-20 U.S. Philips Corporation Apparatus for movement of an object
US5797398A (en) * 1993-08-13 1998-08-25 Thermal Technologies, Inc. Method and apparatus for measuring continuous blood flow at low power
US5779406A (en) * 1996-07-17 1998-07-14 Dresser Industries, Inc. Forming a nonuniform groove in an annular bore wall
US6241435B1 (en) 1998-03-25 2001-06-05 Vought Aircraft Industries, Inc. Universal adaptive machining chatter control fixture
JP4351379B2 (ja) * 2000-11-02 2009-10-28 村田機械株式会社 工作機械
FR2818760B1 (fr) * 2000-12-21 2004-01-23 Conception Industrialisation R Procede pour corriger en simultane les references vectorielles d'un automate de commande d'un organe operateur, et dispositif de detection d'anomalies de mise en reference
JP3898686B2 (ja) 2003-10-20 2007-03-28 ファナック株式会社 数値制御装置
EP2003526A1 (en) * 2007-06-13 2008-12-17 Carl Zeiss SMT Limited Method and device for controlling and monitoring a position of a holding element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548172A (en) * 1964-08-24 1970-12-15 Bendix Corp Adaptive control system for numerically controlled machine tool
DE1901363C3 (de) * 1969-01-11 1973-11-22 H.A. Waldrich Gmbh, 5900 Siegen Anordnung zur Lageberichtigung von Querträgern an Zweiständer-Werkzeugmaschinen
US3988965A (en) * 1971-12-16 1976-11-02 Giddings & Lewis, Inc. Two pressure counterbalance system for machine tool headstocks
US3967515A (en) * 1974-05-13 1976-07-06 Purdue Research Foundation Apparatus for controlling vibrational chatter in a machine-tool utilizing an updated synthesis circuit
US4131837A (en) * 1976-11-10 1978-12-26 The Boeing Company Machine tool monitoring system
US4178834A (en) * 1977-06-23 1979-12-18 The Warner & Swasey Company Machine tool having deflection compensation for tool support arm
US4157231A (en) * 1977-09-27 1979-06-05 The United States Of America As Represented By The Secretary Of The Air Force Hydraulic drill unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843165C1 (en) * 1988-12-22 1990-02-22 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Method and apparatus for controlling a tool during the machining of workpieces

Also Published As

Publication number Publication date
IT7921346A0 (it) 1979-03-27
DE3009393A1 (de) 1980-10-16
US4354404A (en) 1982-10-19
IT1165014B (it) 1987-04-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B23Q 15/00

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INNSE MACCHINE UTENSILI S.R.L., BRESCIA, IT

8339 Ceased/non-payment of the annual fee