ES2169928T3 - Maquina de rectificar perfeccionada. - Google Patents
Maquina de rectificar perfeccionada.Info
- Publication number
- ES2169928T3 ES2169928T3 ES98951580T ES98951580T ES2169928T3 ES 2169928 T3 ES2169928 T3 ES 2169928T3 ES 98951580 T ES98951580 T ES 98951580T ES 98951580 T ES98951580 T ES 98951580T ES 2169928 T3 ES2169928 T3 ES 2169928T3
- Authority
- ES
- Spain
- Prior art keywords
- spindle
- axis
- perfected
- servomotor
- machine
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0053—Radial grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/047—Grinding heads for working on plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/10—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/228—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding thin, brittle parts, e.g. semiconductors, wafers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
Máquina de rectificar con muela abrasiva, que comprende un husillo para la pieza (22), un husillo portamuela (20), unos primeros medios de montaje para montar unos de los husillos que realiza un movimiento de pivote alrededor de un primer eje A perpendicular al eje de rotación de dicho husillo, un primer servomotor (26 ó 28) maniobrable para posicionar dicho husillo alrededor del primer eje, caracterizado por sensores (1, 2, 3) que pueden medir distancias, lo cual permite determinar de forma precisa la posición de dicho husillo con respecto al otro husillo, generando señales para controlar el primer servomotor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9725203.5A GB9725203D0 (en) | 1997-11-29 | 1997-11-29 | Improvements in and relating to grinding machines |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2169928T3 true ES2169928T3 (es) | 2002-07-16 |
Family
ID=10822798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98951580T Expired - Lifetime ES2169928T3 (es) | 1997-11-29 | 1998-11-02 | Maquina de rectificar perfeccionada. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6443818B1 (es) |
EP (1) | EP1034064B1 (es) |
KR (1) | KR20010015847A (es) |
CN (1) | CN1105621C (es) |
DE (1) | DE69803223D1 (es) |
ES (1) | ES2169928T3 (es) |
GB (2) | GB9725203D0 (es) |
WO (1) | WO1999028081A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6132295A (en) * | 1999-08-12 | 2000-10-17 | Applied Materials, Inc. | Apparatus and method for grinding a semiconductor wafer surface |
DE10135139C1 (de) * | 2001-07-19 | 2002-11-21 | Thielenhaus Ernst Gmbh & Co Kg | Vorrichtung zur Finishbearbeitung von Werkstücken |
US7163441B2 (en) * | 2004-02-05 | 2007-01-16 | Robert Gerber | Semiconductor wafer grinder |
US7011567B2 (en) * | 2004-02-05 | 2006-03-14 | Robert Gerber | Semiconductor wafer grinder |
DE102007024760A1 (de) * | 2007-05-26 | 2008-07-17 | Thielenhaus Technologies Gmbh | Verfahren zum Feinstschleifen von im Querschnitt gekrümmten Flächen an ringförmigen Werkstücken |
US7645180B2 (en) * | 2007-10-18 | 2010-01-12 | Thielenhaus Microfinish Corporation | Method for finishing a workpiece |
CN102120311B (zh) * | 2010-12-31 | 2012-12-05 | 东华大学 | 一种支持天线罩内外型线检测与修磨的多功能复合装备 |
JP5841846B2 (ja) * | 2012-01-11 | 2016-01-13 | 株式会社ディスコ | 研削装置 |
CN103056772A (zh) * | 2012-12-25 | 2013-04-24 | 北京工业大学 | 一种基于负柔度原理的磨床刚度补偿方法 |
CN105014486A (zh) * | 2015-08-06 | 2015-11-04 | 山东云峰数控科技有限公司 | 雕刻刀专用四轴数控打磨设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE343502B (es) * | 1969-06-18 | 1972-03-13 | Uva Ab | |
DE3436226A1 (de) * | 1984-10-03 | 1986-04-03 | Maschinenfabrik Gehring Gmbh & Co Kg, 7302 Ostfildern | Schleifmaschine |
US4858387A (en) * | 1986-10-30 | 1989-08-22 | Clough Arthur H | Apparatus for grinding a workpiece |
JPS63191559A (ja) * | 1987-02-04 | 1988-08-09 | Mazda Motor Corp | 研削盤のスイベル装置 |
DE3807490A1 (de) * | 1988-03-08 | 1989-09-21 | Studer Ag Fritz | Universalschleifmaschine |
JPH06134654A (ja) * | 1992-10-26 | 1994-05-17 | Matsushita Electric Ind Co Ltd | 回転・切り込み装置 |
-
1997
- 1997-11-29 GB GBGB9725203.5A patent/GB9725203D0/en not_active Ceased
-
1998
- 1998-11-02 GB GB9823788A patent/GB2331720B/en not_active Expired - Fee Related
- 1998-11-02 KR KR1020007005853A patent/KR20010015847A/ko active IP Right Grant
- 1998-11-02 WO PCT/GB1998/003265 patent/WO1999028081A1/en active IP Right Grant
- 1998-11-02 ES ES98951580T patent/ES2169928T3/es not_active Expired - Lifetime
- 1998-11-02 DE DE69803223T patent/DE69803223D1/de not_active Expired - Fee Related
- 1998-11-02 CN CN98811603A patent/CN1105621C/zh not_active Expired - Fee Related
- 1998-11-02 EP EP98951580A patent/EP1034064B1/en not_active Expired - Lifetime
- 1998-11-12 US US09/554,416 patent/US6443818B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1034064B1 (en) | 2002-01-16 |
GB2331720B (en) | 2000-11-01 |
KR20010015847A (ko) | 2001-02-26 |
CN1105621C (zh) | 2003-04-16 |
US6443818B1 (en) | 2002-09-03 |
WO1999028081A1 (en) | 1999-06-10 |
GB9725203D0 (en) | 1998-01-28 |
GB2331720A (en) | 1999-06-02 |
GB9823788D0 (en) | 1998-12-23 |
DE69803223D1 (de) | 2002-02-21 |
CN1280530A (zh) | 2001-01-17 |
EP1034064A1 (en) | 2000-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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