ES2196995A1 - Contrapunto con control automatico de posicion y fuerza. - Google Patents
Contrapunto con control automatico de posicion y fuerza.Info
- Publication number
- ES2196995A1 ES2196995A1 ES200200391A ES200200391A ES2196995A1 ES 2196995 A1 ES2196995 A1 ES 2196995A1 ES 200200391 A ES200200391 A ES 200200391A ES 200200391 A ES200200391 A ES 200200391A ES 2196995 A1 ES2196995 A1 ES 2196995A1
- Authority
- ES
- Spain
- Prior art keywords
- spindle
- tailstock
- force
- automatic control
- piece
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/062—Electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Contrapunto con control automático de posición y fuerza, que incluye una base (1), un cuerpo (2) unido a dicha base (1), una caña (3) desplazable con un punto de centrado (7) para la fijación de una pieza, un motor (5) que desplaza la caña (3), un encoder rotativo (11) en el motor (5), un encoder lineal (10) que determina la posición de la caña (3), un muelle (8) alojado en la caña (3), y medios que presionan el muelle (8) cuando el punto de centrado (7) está en contacto con la pieza, siendo dicho contrapunto gobernado por un control numérico (12). La posición de la caña (3) se controla mediante el encoder rotativo (11) y mediante el encoder lineal (10), y la presión que el punto de centrado (7) ejerce contra la pieza se controla comparando la señal del encoder rotativo (11) con la señal del encoder lineal (10).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200200391A ES2196995B2 (es) | 2002-02-19 | 2002-02-19 | Contrapunto con control automatico de posicion y fuerza. |
EP03380029A EP1342520A1 (en) | 2002-02-19 | 2003-02-17 | A tailstock with automatic control of position and force |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200200391A ES2196995B2 (es) | 2002-02-19 | 2002-02-19 | Contrapunto con control automatico de posicion y fuerza. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2196995A1 true ES2196995A1 (es) | 2003-12-16 |
ES2196995B2 ES2196995B2 (es) | 2004-11-16 |
Family
ID=27741298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200200391A Expired - Fee Related ES2196995B2 (es) | 2002-02-19 | 2002-02-19 | Contrapunto con control automatico de posicion y fuerza. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1342520A1 (es) |
ES (1) | ES2196995B2 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104551093A (zh) * | 2014-12-31 | 2015-04-29 | 陈瑞武 | 一种双头镗孔机 |
CN105081889B (zh) * | 2015-09-18 | 2017-12-29 | 芜湖日升重型机床有限公司 | 一种传感器在数控机床中的应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH656564A5 (en) * | 1981-07-31 | 1986-07-15 | Bosch Gmbh Robert | Tailstock for a lathe or a grinding machine |
US4852434A (en) * | 1985-12-28 | 1989-08-01 | Paul Forkardt Gmbh & Co. Kg | Machine tool with a sliding screw drive |
DE4208701A1 (de) * | 1992-03-18 | 1993-09-23 | Weiler Werkzeugmaschinen Gmbh | Verfahren zum betreiben einer cnc-maschine und cnc-maschine |
DE4314147A1 (de) * | 1992-06-16 | 1993-12-23 | Steinel Gmbh Voest Alpine | Werkzeugmaschine, insbesondere Drehmaschine |
US5575041A (en) * | 1993-10-13 | 1996-11-19 | Daewoo Heavy Industries, Ltd. | Resiliently yieldable tail stock device for use in a numerically controlled lathe |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB823845A (en) * | 1955-10-11 | 1959-11-18 | Arnfield Ltd J & E | Tailstocks for lathes and the like |
DE2442665A1 (de) * | 1973-12-05 | 1975-06-12 | Werkzeugmasch Okt Veb | Reitstock mit elektromotorischem pinolenantrieb |
-
2002
- 2002-02-19 ES ES200200391A patent/ES2196995B2/es not_active Expired - Fee Related
-
2003
- 2003-02-17 EP EP03380029A patent/EP1342520A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH656564A5 (en) * | 1981-07-31 | 1986-07-15 | Bosch Gmbh Robert | Tailstock for a lathe or a grinding machine |
US4852434A (en) * | 1985-12-28 | 1989-08-01 | Paul Forkardt Gmbh & Co. Kg | Machine tool with a sliding screw drive |
DE4208701A1 (de) * | 1992-03-18 | 1993-09-23 | Weiler Werkzeugmaschinen Gmbh | Verfahren zum betreiben einer cnc-maschine und cnc-maschine |
DE4314147A1 (de) * | 1992-06-16 | 1993-12-23 | Steinel Gmbh Voest Alpine | Werkzeugmaschine, insbesondere Drehmaschine |
US5575041A (en) * | 1993-10-13 | 1996-11-19 | Daewoo Heavy Industries, Ltd. | Resiliently yieldable tail stock device for use in a numerically controlled lathe |
Also Published As
Publication number | Publication date |
---|---|
EP1342520A1 (en) | 2003-09-10 |
ES2196995B2 (es) | 2004-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20031216 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2196995B2 Country of ref document: ES |
|
FD2A | Announcement of lapse in spain |
Effective date: 20211118 |