WO2000037213B1 - Machine tool with a piezoelectric position adjusting device - Google Patents
Machine tool with a piezoelectric position adjusting deviceInfo
- Publication number
- WO2000037213B1 WO2000037213B1 PCT/DE1999/003872 DE9903872W WO0037213B1 WO 2000037213 B1 WO2000037213 B1 WO 2000037213B1 DE 9903872 W DE9903872 W DE 9903872W WO 0037213 B1 WO0037213 B1 WO 0037213B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- machine tool
- workpiece table
- processing unit
- tool according
- piezoelectric
- Prior art date
Links
- 238000003754 machining Methods 0.000 claims abstract 6
- 238000006073 displacement reaction Methods 0.000 claims 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/34—Relative movement obtained by use of deformable elements, e.g. piezoelectric, magnetostrictive, elastic or thermally-dilatable elements
-
- 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
- G05B19/402—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 positioning, e.g. centring a tool relative to a hole in the workpiece, additional detection means to correct position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0003—Arrangements for preventing undesired thermal effects on tools or parts of the machine
- B23Q11/0007—Arrangements for preventing undesired thermal effects on tools or parts of the machine by compensating occurring thermal dilations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
- B23Q11/0028—Arrangements compensating weight or flexion on parts of the machine by actively reacting to a change of the configuration of the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q2039/002—Machines with twin spindles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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)
- Machine Tool Units (AREA)
Abstract
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99964391A EP1140423A2 (en) | 1998-12-22 | 1999-12-03 | Machine tool with a piezoelectric position adjusting device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19859360.0 | 1998-12-22 | ||
DE19859360A DE19859360C2 (en) | 1998-12-22 | 1998-12-22 | Machine tool with piezoelectric position correction device |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2000037213A2 WO2000037213A2 (en) | 2000-06-29 |
WO2000037213A3 WO2000037213A3 (en) | 2000-10-26 |
WO2000037213B1 true WO2000037213B1 (en) | 2000-12-07 |
Family
ID=7892186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/003872 WO2000037213A2 (en) | 1998-12-22 | 1999-12-03 | Machine tool with a piezoelectric position adjusting device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1140423A2 (en) |
DE (1) | DE19859360C2 (en) |
WO (1) | WO2000037213A2 (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10126039C2 (en) * | 2001-05-21 | 2003-03-27 | Univ Dresden Tech | Device for fine delivery of a turning tool |
US7281446B2 (en) | 2001-12-10 | 2007-10-16 | Sascha Mantovani | Machine tool with machining head kept fixed by means of bars whose length is variable by magnetostriction |
DE10240700A1 (en) * | 2002-09-04 | 2004-03-25 | Leitz Messtechnik Gmbh | Coordinate measurement instrument and method for its use in concentricity measurements, whereby stepper motors are provided to adjust the angle of inclination of a rotatable feeler head relative to its support axis |
DE10329402A1 (en) * | 2003-06-28 | 2005-01-13 | Witzig & Frank Gmbh | machine tool |
DE10343320A1 (en) * | 2003-09-10 | 2005-04-14 | Chiron-Werke Gmbh & Co Kg | Machine tool with two spindle housings and adjusting device for the position of the spindle housing to each other |
EP1693147A1 (en) * | 2005-02-16 | 2006-08-23 | Cross Hüller GmbH | Twinspindle machine tool with two workholders, one of which is adjustable |
US7544025B2 (en) | 2005-02-16 | 2009-06-09 | Cross Hüller GmbH | Double-spindle machine tool |
DE102006028972A1 (en) | 2006-06-19 | 2007-12-20 | Chiron-Werke Gmbh & Co. Kg | Spindle unit with operating spindle that can be adjusted during operation |
DE102006035248B4 (en) * | 2006-07-26 | 2013-08-29 | Grob-Werke Gmbh & Co. Kg | Temperature compensation method |
DE112006004054A5 (en) | 2006-07-28 | 2009-07-02 | Siemens Aktiengesellschaft | Position-dependent compliance compensation in a machine tool |
DE102006049774A1 (en) * | 2006-10-21 | 2008-04-24 | Schaeffler Kg | Length compensation unit, in particular for a machine tool |
DE102006049867B4 (en) | 2006-10-23 | 2021-09-16 | Siemens Aktiengesellschaft | Machine tool and method for suppressing chatter vibrations |
DE102007026562B4 (en) * | 2007-06-08 | 2010-08-26 | Erwin Junker Maschinenfabrik Gmbh | Grinding center and method for simultaneously grinding multiple bearings of crankshafts |
DE102008058161A1 (en) | 2008-11-12 | 2010-05-20 | Ex-Cell-O Gmbh | Machine tool with floating support means |
DE102009031428A1 (en) * | 2009-07-01 | 2011-01-05 | Technische Universität Carolo-Wilhelmina Zu Braunschweig | Holder for e.g. machine tool such as grinding disk, which is utilized for machining workpiece, has actuator support connected with spindle stock such that actuator rests relative to stock when shaft retainer rotates relative to stock |
DE102010027116A1 (en) * | 2010-07-14 | 2012-01-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Machine tool for fine turn-milling finishing of e.g. main bearing of crankshaft of internal combustion engine, has tool control displacing tool by actuator device according to process, wear-conditional shape and/or dimensional deviations |
AT512526B1 (en) | 2012-02-02 | 2013-09-15 | Hpc Produktions Gmbh | POSITION COMPENSATING DEVICE IN A TOOL MACHINE |
AT512802B1 (en) | 2012-05-07 | 2014-02-15 | Anger Machining Gmbh | Position compensation system in a transfer center for machining workpieces |
DE102013110054A1 (en) * | 2013-09-12 | 2015-03-12 | Elha-Maschinenbau Liemke Kg | Spindle head of a machine tool |
DE102014223101A1 (en) * | 2014-11-12 | 2016-05-12 | Supfina Grieshaber Gmbh & Co. Kg | Machine tool unit for aligning a tool or a workpiece |
DE102017105257A1 (en) | 2017-03-13 | 2018-09-13 | Schaeffler Technologies AG & Co. KG | Clamping arrangement for a machine tool and machine tool with the clamping device arrangement |
AT519563B1 (en) | 2017-05-18 | 2018-08-15 | Fill Gmbh | machine tool |
DE102017128099A1 (en) | 2017-11-28 | 2019-05-29 | Gebr. Heller Maschinenfabrik Gmbh | Workpiece carrier device |
DE102018122765A1 (en) | 2018-09-17 | 2020-03-19 | Chiron-Werke Gmbh & Co. Kg | Method of aligning a spindle and machine tool |
AT521951B1 (en) | 2018-11-29 | 2020-07-15 | Fill Gmbh | Machine tool |
EP3715051B1 (en) | 2020-07-24 | 2024-04-03 | Fill Gesellschaft m.b.H. | Machine tool and method for operating same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2223865B1 (en) * | 1973-03-27 | 1978-10-20 | Thomson Csf | |
US4575942A (en) * | 1982-10-18 | 1986-03-18 | Hitachi, Ltd. | Ultra-precision two-dimensional moving apparatus |
JPS61152303A (en) * | 1984-12-25 | 1986-07-11 | Kitamura Kikai Kk | Spindle height adjusting device for machine tool |
JPH0639001B2 (en) * | 1987-03-30 | 1994-05-25 | オークマ株式会社 | NC lathe with small Y-axis position correction device for turret |
DE3711600A1 (en) * | 1987-04-07 | 1988-10-27 | Salje Ernst | SPINDLE SYSTEM FOR MACHINE TOOLS, ESPECIALLY GRINDING MACHINES |
EP0440578A1 (en) * | 1990-01-24 | 1991-08-07 | Ciba-Geigy Ag | Device for machining curved planes onto moulds for optical or ophthalmic lenses |
DE4335980C2 (en) * | 1993-10-21 | 1998-09-10 | Wacker Siltronic Halbleitermat | Method for positioning a workpiece holder |
IT1285079B1 (en) * | 1995-05-05 | 1998-06-03 | Giddings & Lewis | ACTUATOR SYSTEM FOR THE COMPENSATION OF THE ALIGNMENT OF A MACHINE. |
DE19607599A1 (en) * | 1996-02-29 | 1997-09-04 | Hueller Hille Gmbh | Procedure for correcting the position determination of workpieces and tools in processing machines |
WO1997038821A1 (en) * | 1996-04-17 | 1997-10-23 | Washi Kosan Co., Ltd. | Working machine equipped with mechanism for inclining machining means |
JPH1080840A (en) * | 1996-09-06 | 1998-03-31 | Tsugami Corp | Positioning device of machine tool |
JPH10138075A (en) * | 1996-09-13 | 1998-05-26 | Fuji Seiki Kk | Work attitude adjusting device, adjusting tool, and adjusting method |
-
1998
- 1998-12-22 DE DE19859360A patent/DE19859360C2/en not_active Expired - Lifetime
-
1999
- 1999-12-03 WO PCT/DE1999/003872 patent/WO2000037213A2/en not_active Application Discontinuation
- 1999-12-03 EP EP99964391A patent/EP1140423A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2000037213A3 (en) | 2000-10-26 |
DE19859360C2 (en) | 2003-07-17 |
EP1140423A2 (en) | 2001-10-10 |
DE19859360A1 (en) | 2000-07-06 |
WO2000037213A2 (en) | 2000-06-29 |
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