FR2506198A1 - Machine-outil a commande numerique a compensation des erreurs de chariotage - Google Patents
Machine-outil a commande numerique a compensation des erreurs de chariotageInfo
- Publication number
- FR2506198A1 FR2506198A1 FR8208658A FR8208658A FR2506198A1 FR 2506198 A1 FR2506198 A1 FR 2506198A1 FR 8208658 A FR8208658 A FR 8208658A FR 8208658 A FR8208658 A FR 8208658A FR 2506198 A1 FR2506198 A1 FR 2506198A1
- Authority
- FR
- France
- Prior art keywords
- axis
- compensation data
- following
- carrying
- pulse
- 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.)
- Granted
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
- G05B19/19—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/21—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
-
- 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
- G05B19/19—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
-
- 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
- G05B2219/49194—Structure error, in slide or screw
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Numerical Control (AREA)
- Automatic Control Of Machine Tools (AREA)
Abstract
L'INVENTION CONCERNE UNE MACHINE-OUTIL A COMMANDE NUMERIQUE QUI CORRIGE LES ERREURS DE CHARIOTAGE. LA MACHINE-OUTIL COMPREND UN REGISTRE 2 DESTINE A DETECTER LA POSITION ACTUELLE SUIVANT UN PREMIER AXE, UNE MEMOIRE 3 DE DONNEES DE COMPENSATION QUI CONTIENT DES DONNEES DE COMPENSATION CORRESPONDANT A DIVERSES POSITIONS SUIVANT LE PREMIER AXE, UN GENERATEUR D'IMPULSIONS 5 CALCULANT LA DIFFERENCE ENTRE LES DONNEES DE COMPENSATION ET DES DONNEES PRECEDENTES DE COMPENSATION, LE TRAIN D'IMPULSIONS FORME PAR CE GENERATEUR ETANT PROPORTIONNEL A LA DIFFERENCE, UN ADDITIONNEUR QUI AJOUTE LE TRAIN D'IMPULSIONS OBTENU POUR LE PREMIER AXE A UN TRAIN D'IMPULSION OBTENU PAR TRANSFORMATION D'UN SIGNAL DE SORTIE D'UN DETECTEUR DE POSITION SUIVANT UN SECOND AXE, UN CIRCUIT 7 DE RETABLISSEMENT DU TRAIN D'IMPULSIONS A LA SUITE DE L'ADDITION ET UN CIRCUIT DE COMMANDE DE COMPENSATION QUI CORRIGE L'ERREUR DE CHARIOTAGE EN FONCTION DES TRAINS D'IMPULSIONS FORMES. APPLICATION A LA COMMANDE DES MACHINES-OUTILS A COMMANDE NUMERIQUE, NOTAMMENT AUX TOURS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56074234A JPS57189750A (en) | 1981-05-19 | 1981-05-19 | Nc machine tool provided with sliding error correction capacity |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2506198A1 true FR2506198A1 (fr) | 1982-11-26 |
FR2506198B1 FR2506198B1 (fr) | 1989-01-06 |
Family
ID=13541266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8208658A Expired FR2506198B1 (fr) | 1981-05-19 | 1982-05-18 | Machine-outil a commande numerique a compensation des erreurs de chariotage |
Country Status (5)
Country | Link |
---|---|
US (1) | US4499546A (fr) |
JP (1) | JPS57189750A (fr) |
DE (1) | DE3218612C2 (fr) |
FR (1) | FR2506198B1 (fr) |
GB (1) | GB2100885B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988003458A1 (fr) * | 1986-11-13 | 1988-05-19 | Societe Europeenne De Propulsion | Broche porte-piece a paliers magnetiques et dispositifs de mise en oeuvre de celle-ci pour machine-outil de tres haute precision |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH655270A5 (de) * | 1982-03-15 | 1986-04-15 | Maag Zahnraeder & Maschinen Ag | Wegerfassungsanordnung eines mehrachsigen messsystems. |
DE3302063C2 (de) * | 1983-01-22 | 1986-06-19 | Brüstle, Michael, Dr.-Ing., 7000 Stuttgart | Einrichtung zur Kompensation von Lagefehlern an Werkzeug- oder Meßmaschinen sowie an Industrie-Robotern |
JPS60114445A (ja) * | 1983-11-21 | 1985-06-20 | Hitachi Ltd | 数値制御工作機械 |
US4628441A (en) * | 1983-06-29 | 1986-12-09 | Kearney & Trecker Corporation | Automatic dynamic error compensator |
AT378572B (de) * | 1983-07-15 | 1985-08-26 | Voest Alpine Ag | Korrektureinrichtung fuer die steuerung oder anzeige der position eines schraemwerkzeuges einer schraemmaschine |
JP2572564B2 (ja) * | 1983-08-22 | 1997-01-16 | 株式会社 エスジー | 電気モータの位置決め制御装置 |
JPH0614293B2 (ja) * | 1984-03-08 | 1994-02-23 | 株式会社安川電機 | スライデイングモ−ド制御方式 |
US4945501A (en) * | 1987-01-20 | 1990-07-31 | The Warner & Swasey Company | Method for determining position within the measuring volume of a coordinate measuring machine and the like and system therefor |
US4812725A (en) * | 1987-10-16 | 1989-03-14 | Anwar Chitayat | Positioning device with dual linear motor |
EP0385459A3 (fr) * | 1989-03-02 | 1990-11-14 | Toyoda Koki Kabushiki Kaisha | Appareil pour le contrôle de la synchronisation |
JPH0371206A (ja) * | 1989-08-10 | 1991-03-27 | Mitsubishi Electric Corp | Nc工作機械の機械誤差補正装置 |
DE4002349A1 (de) * | 1990-01-28 | 1991-08-01 | Productech Gmbh | Verfahren zum ausgleich von nichtparallelitaeten |
JP2870922B2 (ja) * | 1990-01-30 | 1999-03-17 | ブラザー工業株式会社 | 数値制御送り装置 |
JPH03260708A (ja) * | 1990-03-09 | 1991-11-20 | Toshiba Mach Co Ltd | 位置誤差補正方法 |
US5245264A (en) * | 1992-03-24 | 1993-09-14 | J. M. Voith, Gmbh | Real time straightness deviation measuring and compensation device for machine tools |
US5444640A (en) * | 1993-01-13 | 1995-08-22 | Mitsubishi Denki Kabushiki Kaisha | Numerical control method for controlling various kinds of machine tools by correcting for thermal displacement |
US5329457A (en) * | 1993-04-15 | 1994-07-12 | General Electric Company | Comprehensive three-dimensional rotary tool point compensation |
WO1998019824A1 (fr) * | 1996-11-07 | 1998-05-14 | Okuma Corporation | Appareil de correction d'erreurs pour machine-outil a commande numerique |
NL1036028A1 (nl) * | 2007-10-09 | 2009-04-15 | Asml Netherlands Bv | Servo control system, lithographic apparatus and control method. |
CN104772651B (zh) * | 2015-04-28 | 2017-03-08 | 江苏师范大学 | 用于数控车床与数控镗铣类机床的对刀装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1142774A (en) * | 1967-04-17 | 1969-02-12 | Gerber Scientific Instr Co | Error correcting system for use with plotters, machine tools and the like |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3612840A (en) * | 1969-09-08 | 1971-10-12 | Kearney & Trecker Corp | Linear error compensator for numerically controlled machine tools |
US3684874A (en) * | 1970-12-23 | 1972-08-15 | Gen Electric | Automatic cutter compensation for contouring control systems |
US4035706A (en) * | 1973-07-26 | 1977-07-12 | Hymie Cutler | Offset path generating system particularly useful for numerical control machines |
JPS51119482A (en) * | 1975-04-09 | 1976-10-20 | Dainichi Kinzoku Kogyo Kk | Program control method for cutting and processing machine |
US4338659A (en) * | 1978-12-15 | 1982-07-06 | Fujitsu Fanuc Ltd. | Position control system for a closed loop type numerical-controlled machine tool |
-
1981
- 1981-05-19 JP JP56074234A patent/JPS57189750A/ja active Granted
-
1982
- 1982-05-10 US US06/376,983 patent/US4499546A/en not_active Expired - Fee Related
- 1982-05-17 GB GB08214264A patent/GB2100885B/en not_active Expired
- 1982-05-18 FR FR8208658A patent/FR2506198B1/fr not_active Expired
- 1982-05-18 DE DE3218612A patent/DE3218612C2/de not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1142774A (en) * | 1967-04-17 | 1969-02-12 | Gerber Scientific Instr Co | Error correcting system for use with plotters, machine tools and the like |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988003458A1 (fr) * | 1986-11-13 | 1988-05-19 | Societe Europeenne De Propulsion | Broche porte-piece a paliers magnetiques et dispositifs de mise en oeuvre de celle-ci pour machine-outil de tres haute precision |
FR2606690A1 (fr) * | 1986-11-13 | 1988-05-20 | Europ Propulsion | Broche porte-piece a paliers magnetiques et dispositifs de mise en oeuvre de celle-ci pour machine-outil de tres haute precision |
Also Published As
Publication number | Publication date |
---|---|
JPS57189750A (en) | 1982-11-22 |
JPS6224226B2 (fr) | 1987-05-27 |
FR2506198B1 (fr) | 1989-01-06 |
DE3218612A1 (de) | 1982-12-16 |
GB2100885A (en) | 1983-01-06 |
GB2100885B (en) | 1985-02-27 |
US4499546A (en) | 1985-02-12 |
DE3218612C2 (de) | 1993-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |