DE69736221D1 - Verfahren zur korrektur thermischer verschiebung in einer werkzeugmaschine - Google Patents
Verfahren zur korrektur thermischer verschiebung in einer werkzeugmaschineInfo
- Publication number
- DE69736221D1 DE69736221D1 DE69736221T DE69736221T DE69736221D1 DE 69736221 D1 DE69736221 D1 DE 69736221D1 DE 69736221 T DE69736221 T DE 69736221T DE 69736221 T DE69736221 T DE 69736221T DE 69736221 D1 DE69736221 D1 DE 69736221D1
- Authority
- DE
- Germany
- Prior art keywords
- tool machine
- thermal shift
- correcting thermal
- correcting
- shift
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title 1
- 238000002849 thermal shift Methods 0.000 title 1
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
- G05B19/404—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 compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
- B23Q3/15534—Magazines mounted on the spindle
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Automatic Control Of Machine Tools (AREA)
- Numerical Control (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31258796A JP3154946B2 (ja) | 1996-11-11 | 1996-11-11 | 工作機械の熱変位補正方法 |
JP31258796 | 1996-11-11 | ||
PCT/JP1997/004103 WO1998021006A1 (fr) | 1996-11-11 | 1997-11-11 | Methode de correction de deplacement thermique de machine-outil |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69736221D1 true DE69736221D1 (de) | 2006-08-10 |
DE69736221T2 DE69736221T2 (de) | 2006-11-09 |
Family
ID=18031003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69736221T Expired - Fee Related DE69736221T2 (de) | 1996-11-11 | 1997-11-11 | Verfahren zur korrektur thermischer verschiebung in einer werkzeugmaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US6456896B1 (de) |
EP (1) | EP0878267B1 (de) |
JP (1) | JP3154946B2 (de) |
DE (1) | DE69736221T2 (de) |
WO (1) | WO1998021006A1 (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3405965B2 (ja) * | 2000-07-06 | 2003-05-12 | ファナック株式会社 | 工作機械の熱変位補正方法 |
JP2002079439A (ja) * | 2000-09-07 | 2002-03-19 | Mori Seiki Co Ltd | 工作機械の保守管理装置 |
JP2002086329A (ja) * | 2000-09-13 | 2002-03-26 | Mori Seiki Co Ltd | 工作機械の熱変位補正量算出方法及び熱変位補正量算出装置 |
US6671573B2 (en) * | 2000-12-14 | 2003-12-30 | Mitsubishi Denki Kabushiki Kaisha | Numerical controller and method for controlling the shaft of numeric controller |
JP4763914B2 (ja) * | 2001-05-17 | 2011-08-31 | キヤノン株式会社 | 回転角度検出装置 |
US6556887B2 (en) * | 2001-07-12 | 2003-04-29 | Applied Materials, Inc. | Method for determining a position of a robot |
US20030012631A1 (en) * | 2001-07-12 | 2003-01-16 | Pencis Christopher H. | High temperature substrate transfer robot |
EP1308239A3 (de) * | 2001-10-31 | 2005-08-10 | GROB-Werke Burkhart Grob e.K. | Werkzeugmaschine und Verfahren zur Justage der Spindelposition dieser Werkzeugmaschine |
JP4080249B2 (ja) * | 2002-06-04 | 2008-04-23 | 日立ビアメカニクス株式会社 | 加工方法 |
JP4299761B2 (ja) * | 2004-10-22 | 2009-07-22 | ヤマザキマザック株式会社 | 工作機械の熱変位補正方法及び熱変位補正装置 |
EP1989019B1 (de) * | 2006-03-02 | 2009-07-29 | Mikron Agie Charmilles AG | Verfahren und vorrichtung zur versetzungskorrektur für eine werkzeugmaschine |
FR2900360B1 (fr) * | 2006-04-28 | 2008-06-20 | Staubli Faverges Sca | Procede et dispositif de reglage de parametres de fonctionnement d'un robot, programme et support d'enregistrement pour ce procede |
US7717481B2 (en) | 2007-01-11 | 2010-05-18 | Applied Materials, Inc. | High temperature robot end effector |
JP4891104B2 (ja) * | 2007-01-29 | 2012-03-07 | オークマ株式会社 | 工作機械の熱変位推定方法 |
JP2009061517A (ja) * | 2007-09-04 | 2009-03-26 | Makino Milling Mach Co Ltd | 放電加工機 |
JP4538480B2 (ja) * | 2007-09-07 | 2010-09-08 | 株式会社キラ・コーポレーション | ボールねじの熱変位補償方法と、その補償方法を実行するnc工作機械 |
TW201021959A (en) * | 2008-12-11 | 2010-06-16 | Ind Tech Res Inst | A thermal error compensation method for machine tools |
CN101887250B (zh) * | 2009-05-12 | 2012-05-30 | 鸿富锦精密工业(深圳)有限公司 | Cnc工具机控制装置 |
JP5397096B2 (ja) * | 2009-08-28 | 2014-01-22 | ブラザー工業株式会社 | 数値制御式工作機械の熱変位補正方法及びその熱変位補正装置 |
JP5387838B2 (ja) * | 2009-08-28 | 2014-01-15 | ブラザー工業株式会社 | 数値制御式工作機械の熱変位補正方法及びその熱変位補正装置 |
JP5422368B2 (ja) * | 2009-12-24 | 2014-02-19 | 三菱重工業株式会社 | サーボ制御装置 |
JP4917665B1 (ja) | 2010-11-11 | 2012-04-18 | ファナック株式会社 | 工作機械の熱変位補正方法及び熱変位補正装置 |
DE102010054393A1 (de) * | 2010-12-07 | 2012-06-14 | Chiron-Werke Gmbh & Co. Kg | Verfahren zur Bestimmung der Position eines Werkzeuges |
WO2012159123A2 (en) | 2011-05-19 | 2012-11-22 | Alec Rivers | Automatically guided tools |
JP5859900B2 (ja) * | 2012-04-09 | 2016-02-16 | 富士機械製造株式会社 | 工作機械 |
JP6301314B2 (ja) | 2012-04-26 | 2018-03-28 | シェイパー ツールズ, インク.Shaper Tools, Inc. | 材料に作業を実行するため又は材料の表面に対する装置の位置を特定するためのシステム及び方法 |
JP5698798B2 (ja) * | 2013-06-24 | 2015-04-08 | ファナック株式会社 | 熱変位量補正機能を有する工作機械 |
JP5805268B1 (ja) * | 2014-05-16 | 2015-11-04 | 株式会社牧野フライス製作所 | 工作機械の変位補正方法および工作機械の制御装置 |
JP5837148B1 (ja) * | 2014-06-18 | 2015-12-24 | ファナック株式会社 | 工作機械の熱変位補正装置 |
JP6280078B2 (ja) * | 2015-05-11 | 2018-02-14 | ファナック株式会社 | 工作機械の熱変位補正訓練装置 |
EP3294503B1 (de) | 2015-05-13 | 2020-01-29 | Shaper Tools, Inc. | Systeme, verfahren und vorrichtung für geführte werkzeuge |
JP6285396B2 (ja) * | 2015-07-17 | 2018-02-28 | ファナック株式会社 | 工作機械の実測定の要否を自動判定する熱変位補正装置 |
KR102123173B1 (ko) * | 2016-03-28 | 2020-06-15 | 두산공작기계 주식회사 | 공작기계의 열변위 보정 파라메터 자동 변환 장치 및 변환 방법 |
CN105867302B (zh) * | 2016-04-18 | 2018-05-15 | 安徽省捷甬达智能机器有限公司 | 一种数控机床温度补偿系统 |
CN105867301B (zh) * | 2016-04-18 | 2018-05-15 | 安徽省捷甬达智能机器有限公司 | 一种基于误差适应的数控机床温度补偿方法 |
CN105892401A (zh) * | 2016-04-18 | 2016-08-24 | 安徽省捷甬达智能机器有限公司 | 一种基于温差的机床运动补偿方法 |
EP3500894B1 (de) | 2016-08-19 | 2024-05-15 | Shaper Tools, Inc. | Vorrichtung und verfahren zur führung eines auf der oberfläche eines materialstücks positionierten werkzeugs |
JP6464203B2 (ja) * | 2017-01-10 | 2019-02-06 | ファナック株式会社 | 工作機械の機械学習装置および熱変位補正装置 |
US10838392B2 (en) * | 2017-11-06 | 2020-11-17 | Dalian University Of Technology | Modeling and compensation method for the spindle's radial thermal drift error in a horizontal CNC lathe |
JP6882234B2 (ja) * | 2018-07-13 | 2021-06-02 | ファナック株式会社 | 工作機械 |
US11467066B2 (en) * | 2019-01-31 | 2022-10-11 | Dalian University Of Technology | Method for determining the preload value of the screw based on thermal error and temperature rise weighting |
CN109739182B (zh) * | 2019-01-31 | 2020-06-16 | 大连理工大学 | 一种对冷却系统扰动不敏感的主轴热误差补偿方法 |
JP7290508B2 (ja) | 2019-08-07 | 2023-06-13 | ファナック株式会社 | 工作機械システム |
JP2024078231A (ja) * | 2022-11-29 | 2024-06-10 | ブラザー工業株式会社 | 数値制御装置及び判定方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3579073A (en) * | 1970-05-20 | 1971-05-18 | Richard Johnstone | Spindle growth compensator |
US4031368A (en) * | 1972-04-17 | 1977-06-21 | Verkstadsteknik Ab | Adaptive control of cutting machining operations |
US4074177A (en) * | 1975-07-17 | 1978-02-14 | Giddings & Lewis, Inc. | Methods and apparatus for automatic movement of a member to precisely indexed positions despite signal drift or offset |
JPS5776608A (en) * | 1980-10-30 | 1982-05-13 | Fanuc Ltd | Position error correction device |
JPS57114340A (en) * | 1980-12-30 | 1982-07-16 | Fanuc Ltd | Thermal displacement compensation |
DE8435005U1 (de) * | 1984-11-29 | 1986-04-03 | Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co, 8630 Coburg | Werkzeugmaschine mit einer Werkzeugmaschinenspindel mit Kühleinrichtung in einem Spindelstock |
DE3501000A1 (de) * | 1984-12-06 | 1986-06-12 | Mannesmann Demag Kunststofftechnik Zweigniederlassung der Mannesmann Demag AG, 8501 Schwaig | Werkzeug-einbau- und spannvorrichtung an einer spritzgiessmaschine |
JPS63272447A (ja) * | 1987-04-30 | 1988-11-09 | Mitsubishi Heavy Ind Ltd | たわみ量補正付送り制御装置 |
JP2544790B2 (ja) | 1988-10-04 | 1996-10-16 | 大阪機工 株式会社 | 工作機械送り系の位置決め誤差の補正方法および装置 |
JPH0815702B2 (ja) | 1991-01-17 | 1996-02-21 | 日立精機株式会社 | Nc工作機械におけるボールねじの熱変位補正方法 |
JPH0783977B2 (ja) * | 1991-10-28 | 1995-09-13 | 日立精機株式会社 | 工作機械の熱変位補正方法 |
JPH05253790A (ja) * | 1992-03-13 | 1993-10-05 | Toshiba Mach Co Ltd | 工作機械の超精密温度制御システム及びその制御方法 |
JP2745355B2 (ja) * | 1992-03-31 | 1998-04-28 | 株式会社牧野フライス製作所 | 工作機械の主軸熱変位補正方法および装置 |
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 |
US5562526A (en) * | 1993-03-29 | 1996-10-08 | Toyoda Koki Kabushiki Kaisha | Method and apparatus for grinding a workpiece |
JP3327655B2 (ja) * | 1993-12-27 | 2002-09-24 | ブラザー工業株式会社 | Nc工作機械の変位補正装置 |
JP3154288B2 (ja) * | 1994-03-14 | 2001-04-09 | 大阪機工株式会社 | Nc工作機械におけるボールねじの熱変位補正方法 |
JP3407972B2 (ja) * | 1994-04-27 | 2003-05-19 | ファナック株式会社 | 工作機械の熱変位補正方法 |
US5949685A (en) * | 1997-06-03 | 1999-09-07 | The Boeing Company | Real-time orientation of machine media to improve machine accuracy |
JP3413068B2 (ja) * | 1997-08-19 | 2003-06-03 | オークマ株式会社 | 工作機械の熱変位推定方法 |
-
1996
- 1996-11-11 JP JP31258796A patent/JP3154946B2/ja not_active Expired - Fee Related
-
1997
- 1997-11-11 WO PCT/JP1997/004103 patent/WO1998021006A1/ja active IP Right Grant
- 1997-11-11 DE DE69736221T patent/DE69736221T2/de not_active Expired - Fee Related
- 1997-11-11 US US09/101,022 patent/US6456896B1/en not_active Expired - Fee Related
- 1997-11-11 EP EP97911516A patent/EP0878267B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0878267A1 (de) | 1998-11-18 |
WO1998021006A1 (fr) | 1998-05-22 |
DE69736221T2 (de) | 2006-11-09 |
US6456896B1 (en) | 2002-09-24 |
EP0878267B1 (de) | 2006-06-28 |
JP3154946B2 (ja) | 2001-04-09 |
EP0878267A4 (de) | 2004-04-21 |
JPH10138091A (ja) | 1998-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |