FR2425104A1 - Dispositif de commande d'un arbre tournant - Google Patents
Dispositif de commande d'un arbre tournantInfo
- Publication number
- FR2425104A1 FR2425104A1 FR7910993A FR7910993A FR2425104A1 FR 2425104 A1 FR2425104 A1 FR 2425104A1 FR 7910993 A FR7910993 A FR 7910993A FR 7910993 A FR7910993 A FR 7910993A FR 2425104 A1 FR2425104 A1 FR 2425104A1
- Authority
- FR
- France
- Prior art keywords
- rotating shaft
- shaft
- control device
- shaft control
- machine tools
- 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
- G05B19/23—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 for point-to-point control
- G05B19/231—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 for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
-
- 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
- G05B2219/41358—Transmission, variable gear ratio
-
- 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
- G05B2219/42—Servomotor, servo controller kind till VSS
- G05B2219/42104—Loop switch, speed loop then position loop, mode switch
-
- 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
- G05B2219/49273—Switch between continuous drive and index or stop mode
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Position Or Direction (AREA)
- Numerical Control (AREA)
- Machine Tool Positioning Apparatuses (AREA)
- Stopping Of Electric Motors (AREA)
Abstract
L'INVENTION CONCERNE LES MACHINES-OUTILS. UN DISPOSITIF CAPABLE DE COMMANDER A LA FOIS LA ROTATION D'UN ARBRE TOURNANT SP ET LE POSITIONNEMENT ANGULAIRE DE CET ARBRE COMPREND UN SEUL MOTEUR SM QUI EST ACCOUPLE A L'ARBRE PAR DEUX MECANISMES DE TRANSMISSION AYANT DES RAPPORTS DIFFERENTS. LE POSITIONNEMENT DE L'ARBRE A LA POSITION ANGULAIRE DESIREE S'EFFECTUE A L'AIDE D'UN SIGNAL DE REACTION QUI PROVIENT D'UN DETECTEUR DE POSITION ANGULAIRE DET. APPLICATION A LA COMMANDE NUMERIQUE DES MACHINES-OUTILS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53052992A JPS5848295B2 (ja) | 1978-05-02 | 1978-05-02 | 工作機械の主軸制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2425104A1 true FR2425104A1 (fr) | 1979-11-30 |
FR2425104B1 FR2425104B1 (fr) | 1984-02-17 |
Family
ID=12930409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7910993A Granted FR2425104A1 (fr) | 1978-05-02 | 1979-05-02 | Dispositif de commande d'un arbre tournant |
Country Status (5)
Country | Link |
---|---|
US (1) | US4282955A (fr) |
JP (1) | JPS5848295B2 (fr) |
DE (1) | DE2917530C2 (fr) |
FR (1) | FR2425104A1 (fr) |
GB (1) | GB2021011B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5831623Y2 (ja) * | 1979-03-10 | 1983-07-13 | 株式会社津上 | Nc旋盤における主軸駆動制御装置 |
JPS56119349A (en) * | 1980-02-23 | 1981-09-18 | Fanuc Ltd | Controlling device of main shaft orientation |
DE3027581A1 (de) * | 1980-07-21 | 1982-02-25 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum positionieren eines drehzahlgeregelten maschinenteils |
JPS57189208A (en) * | 1981-05-18 | 1982-11-20 | Fanuc Ltd | Numerical controller |
US4554496A (en) * | 1983-02-25 | 1985-11-19 | Johnson Service Company | Controllable rotary actuator |
GB2142563A (en) * | 1983-05-24 | 1985-01-23 | Pendar Tech Ass Ltd | Locating device |
JPS6044248A (ja) * | 1983-08-16 | 1985-03-09 | Yamazaki Mazak Corp | 回転体の位置決め方法 |
JPH0342959Y2 (fr) * | 1984-10-31 | 1991-09-09 | ||
JPS63166340U (fr) * | 1987-04-17 | 1988-10-28 | ||
ITBO20080595A1 (it) * | 2008-09-30 | 2010-04-01 | Cnh Italia Spa | Trasmissione variabile continua |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1211456A (en) * | 1967-04-10 | 1970-11-04 | Giddings & Lewis | Spindle orienting and drawbolt malfunction sensing machine tool control system |
GB1470244A (en) * | 1973-07-06 | 1977-04-14 | Cawi I | Machine tools |
FR2388640A1 (fr) * | 1977-04-28 | 1978-11-24 | Fujitsu Fanuc Ltd | Dispositif pour la commande de la broche d'une machine a usiner |
FR2424097A1 (fr) * | 1978-04-28 | 1979-11-23 | Fujitsu Fanuc Ltd | Dispositif de commande de positionnement d'une broche de machine-outil |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2211377A (en) * | 1937-04-17 | 1940-08-13 | Siemens App Und Maschinen Gmbh | Steering control |
US3101628A (en) * | 1959-07-02 | 1963-08-27 | Us Industries Inc | Potentiometer position control apparatus |
US3548987A (en) * | 1968-07-30 | 1970-12-22 | Nordberg Manufacturing Co | Electric speed control for fluid operated marine clutches |
DE1763853B2 (de) * | 1968-08-23 | 1977-10-20 | Quick Rotan Becker & Notz KG, 6100 Darmstadt | Elektrischer antrieb |
-
1978
- 1978-05-02 JP JP53052992A patent/JPS5848295B2/ja not_active Expired
-
1979
- 1979-04-30 DE DE2917530A patent/DE2917530C2/de not_active Expired
- 1979-04-30 US US06/034,601 patent/US4282955A/en not_active Expired - Lifetime
- 1979-05-02 GB GB7915258A patent/GB2021011B/en not_active Expired
- 1979-05-02 FR FR7910993A patent/FR2425104A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1211456A (en) * | 1967-04-10 | 1970-11-04 | Giddings & Lewis | Spindle orienting and drawbolt malfunction sensing machine tool control system |
GB1470244A (en) * | 1973-07-06 | 1977-04-14 | Cawi I | Machine tools |
FR2388640A1 (fr) * | 1977-04-28 | 1978-11-24 | Fujitsu Fanuc Ltd | Dispositif pour la commande de la broche d'une machine a usiner |
FR2424097A1 (fr) * | 1978-04-28 | 1979-11-23 | Fujitsu Fanuc Ltd | Dispositif de commande de positionnement d'une broche de machine-outil |
Also Published As
Publication number | Publication date |
---|---|
DE2917530C2 (de) | 1984-05-10 |
JPS5848295B2 (ja) | 1983-10-27 |
FR2425104B1 (fr) | 1984-02-17 |
US4282955A (en) | 1981-08-11 |
GB2021011B (en) | 1982-07-14 |
GB2021011A (en) | 1979-11-28 |
JPS54145079A (en) | 1979-11-12 |
DE2917530A1 (de) | 1979-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |