GB2216044B - Workpiece machining system - Google Patents
Workpiece machining systemInfo
- Publication number
- GB2216044B GB2216044B GB8830453A GB8830453A GB2216044B GB 2216044 B GB2216044 B GB 2216044B GB 8830453 A GB8830453 A GB 8830453A GB 8830453 A GB8830453 A GB 8830453A GB 2216044 B GB2216044 B GB 2216044B
- Authority
- GB
- United Kingdom
- Prior art keywords
- machining system
- workpiece machining
- workpiece
- machining
- 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
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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
- B23Q7/1405—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with a series disposition of similar working devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16158—Jaws movement actuated by coaxial conical surfaces
- B23B31/16179—Jaws movement actuated by coaxial conical surfaces using fluid-pressure means to actuate the gripping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/4006—Gripping the work or tool by a split sleeve
- B23B31/4033—Gripping the work or tool by a split sleeve using mechanical transmission through the spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/02—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning hubs or brake drums
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/048—Multiple gripper units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2511—Vertical
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2512—Lathe having facing tool fed transverse to work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2514—Lathe with work feeder or remover
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2514—Lathe with work feeder or remover
- Y10T82/2516—Magazine type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2524—Multiple
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Feeding Of Workpieces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988018682U JPH071213Y2 (ja) | 1988-02-17 | 1988-02-17 | 工作機械のチャック装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8830453D0 GB8830453D0 (en) | 1989-03-01 |
GB2216044A GB2216044A (en) | 1989-10-04 |
GB2216044B true GB2216044B (en) | 1992-04-22 |
Family
ID=11978380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8830453A Expired - Fee Related GB2216044B (en) | 1988-02-17 | 1988-12-30 | Workpiece machining system |
Country Status (3)
Country | Link |
---|---|
US (1) | US5081889A (US06168776-20010102-C00041.png) |
JP (1) | JPH071213Y2 (US06168776-20010102-C00041.png) |
GB (1) | GB2216044B (US06168776-20010102-C00041.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108788885A (zh) * | 2018-06-11 | 2018-11-13 | 宁波贝克韦尔智能科技有限公司 | 一种可同时加工轴类内孔和外圆的连续上下料机床 |
CN110181088A (zh) * | 2019-06-12 | 2019-08-30 | 佘娟 | 一种汽车换挡拨叉打孔装置 |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04269139A (ja) * | 1991-02-19 | 1992-09-25 | Sony Corp | ワーク保持装置 |
IT1253293B (it) * | 1991-10-31 | 1995-07-14 | Minganti Spa | Tornio verticale, predisposto per provvedere in forma autonoma, semplificata ed economica, al carico ed allo scarico dei pezzi da lavorare e lavorati |
FR2727885A1 (fr) * | 1994-12-09 | 1996-06-14 | Renault Automation | Machine-outil pour l'usinage de vilebrequins pour des moteurs a quatre cylindres en ligne, son procede de travail et chaine d'usinage integrant une telle machine-outil |
US6021695A (en) * | 1996-11-11 | 2000-02-08 | Hitachi Seiki Co., Ltd. | Lathe and a machining system of a lathe |
US6230379B1 (en) * | 1997-03-04 | 2001-05-15 | Komatsu Machinery Corp. | Combined machining apparatus for making piston rings |
JP3396154B2 (ja) * | 1997-10-15 | 2003-04-14 | 株式会社森精機ハイテック | 主軸移動型立形工作機械におけるワークフィーダ |
DE19803563C1 (de) * | 1998-01-30 | 1999-04-08 | Weisser Soehne J G | Werkzeugmaschine, insbesondere Drehmaschine mit wenigstens einer hängend angeordneten horizontalen Arbeitsspindel |
GB2334225B (en) * | 1998-02-12 | 2001-12-05 | Rover Group | Disc brake manufacture |
JPH11340695A (ja) * | 1998-05-25 | 1999-12-10 | Sony Corp | 組立装置 |
JPH11347876A (ja) * | 1998-06-05 | 1999-12-21 | Hitachi Seiki Co Ltd | 主軸移動型工作機械における工作物搬送方法、その装置および加工システム |
US6457919B1 (en) * | 1998-08-11 | 2002-10-01 | William D. Sangster | Multi-purpose machine tool for high volume secondary operations |
JP3679318B2 (ja) * | 2000-09-29 | 2005-08-03 | オークマ株式会社 | ワーク交換装置 |
JP4638017B2 (ja) * | 2000-11-13 | 2011-02-23 | トヨタ自動車北海道株式会社 | タイヤホイール加工用チャック |
ITPD20010135A1 (it) * | 2001-06-06 | 2002-12-06 | Bbs Riva Spa | Dispositivo di presa particolarmente per cerchi per veicoli in lavorazione di finitura superficiale. |
US6745454B1 (en) * | 2002-01-30 | 2004-06-08 | Hayes Lemmerz International, Inc. | Flexible manufacturing and workpiece transfer system |
DE10249473A1 (de) * | 2002-10-24 | 2004-05-19 | Emag Maschinenfabrik Gmbh | Werkzeugmaschine |
US6871389B2 (en) * | 2003-04-14 | 2005-03-29 | Chin Chung Cheng | Workpiece feeder for a cutting metal-working machine or the like |
US20060065085A1 (en) * | 2004-09-29 | 2006-03-30 | General Electric Company | Multi element tool designs for modifying surface characteristics of substrates |
EP1952939A1 (de) * | 2007-01-30 | 2008-08-06 | Fritz Studer AG | Werkstückhandhabungsvorrichtung |
DE102007030955B4 (de) * | 2007-07-04 | 2009-04-09 | The Gleason Works | Verfahren und Vorrichtung zum Bearbeiten von um eine Werkstückachse rotierenden Werkstücken |
EP2033725B1 (fr) * | 2007-09-10 | 2011-11-02 | Samsys GmbH | Dispositif d'alimentation et de déchargement automatique universel de pièces pour machine-outil |
US20090293688A1 (en) * | 2008-05-30 | 2009-12-03 | Benedikt Nillies | Metal forming machine and method for spinning/flow forming |
US7682113B2 (en) * | 2008-08-08 | 2010-03-23 | Hiwin Mikrosystems Corp. | Extendable gantry |
JP2010064158A (ja) * | 2008-09-08 | 2010-03-25 | Yamazaki Mazak Corp | 加工装置 |
IT1395054B1 (it) * | 2008-09-11 | 2012-09-05 | Sms Schumag Gmbh & Co Kg Ora Smsmeer Gmbh | Pelatrice e procedimento di pelatura, in particolare per pezzi da lavorare non raddrizzati o rispettivamente pezzi da lavorare con un diametro maggiore di 80 mm |
CN102029545B (zh) * | 2010-12-16 | 2013-01-16 | 北京科技大学 | 压弹式自动上料装置 |
CN103429382B (zh) * | 2011-03-24 | 2016-02-24 | 村田机械株式会社 | 机床系统 |
DE102011110202B4 (de) * | 2011-08-16 | 2015-05-13 | Emag Holding Gmbh | Selbstladende Werkzeugmaschine mit zwei vertikalen Werkstückspindeln |
DE102011118747B4 (de) * | 2011-11-17 | 2015-07-02 | Emag Holding Gmbh | Verfahren und Werkzeugmaschine zur Komplettbearbeitung wellenförmiger Werkstücke |
CN103567462A (zh) * | 2012-07-20 | 2014-02-12 | 鸿准精密模具(昆山)有限公司 | 车床 |
KR101296872B1 (ko) | 2012-12-10 | 2013-08-14 | 주식회사 범서 | 씨엔씨 선반 공작물 자동 공급 및 인출 장치 |
DE102013013276A1 (de) * | 2013-08-08 | 2015-02-12 | Liebherr-Verzahntechnik Gmbh | Werkzeugmaschine und Verfahren zur spanenden Bearbeitung von Werkstücken mit mindestens zwei separaten Bearbeitungseinheiten |
CN103862026B (zh) * | 2014-03-26 | 2015-11-25 | 中信戴卡股份有限公司 | 一种车轮毛坯在线去飞边装置 |
ES2700116T3 (es) * | 2014-07-31 | 2019-02-14 | Chromavis Spa | Método para el trabajo en la superficie de un producto cosmético |
JP6746285B2 (ja) * | 2015-09-17 | 2020-08-26 | コマツNtc株式会社 | ガントリ型搬送装置を有する加工ライン |
CN105328498A (zh) * | 2015-11-10 | 2016-02-17 | 芜湖天金机械有限公司 | 一种万向节球壳车铣加工传输系统 |
DE102016201016A1 (de) * | 2016-01-25 | 2017-07-27 | Deckel Maho Pfronten Gmbh | Werkzeugmaschine, insbesondere mehrfachspindel-fräsmaschine |
CN106392194B (zh) * | 2016-09-13 | 2018-06-26 | 秦皇岛信越智能装备有限公司 | 在线式铝车轮去飞边机 |
CN107030517B (zh) * | 2017-06-02 | 2023-03-31 | 海宁上通优必胜轴承有限公司 | 轴承套圈数控机床 |
CN107377995A (zh) * | 2017-08-27 | 2017-11-24 | 中信戴卡股份有限公司 | 一种车轮轻量化加工工装及方法 |
JP2019119011A (ja) * | 2018-01-05 | 2019-07-22 | 三菱重工業株式会社 | ワーク支持システム及びワーク支持方法 |
CN108145511A (zh) * | 2018-02-12 | 2018-06-12 | 天津市广达现代机械制造有限公司 | 一种桁架式机械臂送料结构及其送料方法 |
USD864263S1 (en) * | 2018-04-26 | 2019-10-22 | Jinan Jinqiang Laser CNC Equipment Co., Ltd | Loader machine |
CN109605823A (zh) * | 2018-12-31 | 2019-04-12 | 许昌裕同印刷包装有限公司 | 一种无底框包装盒折边机 |
CN110449956A (zh) * | 2019-07-19 | 2019-11-15 | 科德数控股份有限公司 | 一种多主轴的全自动立式加工中心 |
JP7372667B2 (ja) * | 2019-11-29 | 2023-11-01 | 株式会社長浜製作所 | 動釣合い試験機用のコレットおよび動釣合い試験機 |
CN117548697B (zh) * | 2024-01-12 | 2024-03-19 | 四川吉埃智能科技有限公司 | 一种用于轴类工件车削加工机器人及操作方法 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1052345A (US06168776-20010102-C00041.png) * | 1964-09-16 | |||
GB747643A (en) * | 1952-10-25 | 1956-04-11 | Philips Nv | Improvements in or relating to adjustable precision devices comprising cutting or grinding tools |
GB1047136A (en) * | 1963-02-15 | 1966-11-02 | Landis Tool Co | Improvements in and relating to structural reinforcing machine tools |
GB1219304A (en) * | 1967-03-27 | 1971-01-13 | Valeron Corp | Improvements in or relating to rotary cutting tools |
US3626793A (en) * | 1969-09-02 | 1971-12-14 | Ammco Tools Inc | Brake disc surfacer |
GB1270197A (en) * | 1969-09-25 | 1972-04-12 | Simplex Corp | Workpiece transferring apparatus |
GB1275557A (en) * | 1968-09-09 | 1972-05-24 | Herbert Ltd A | Machining complex |
GB1283098A (en) * | 1968-10-01 | 1972-07-26 | Gleason Works | Improvements relating to work-holding devices |
GB2026920A (en) * | 1978-08-04 | 1980-02-13 | Ekman U | Brake disc re-turning portable lathe |
GB2078143A (en) * | 1980-06-23 | 1982-01-06 | Cherkessky Z Rezinovykh Techni | Machine for processing rubber bodies of revolution |
GB2109734A (en) * | 1981-11-10 | 1983-06-08 | William L Kopecko | Fixture and method for resurfacing vehicle brake disks |
GB2111888A (en) * | 1981-12-22 | 1983-07-13 | Olofsson Corp | Adjustable tool holder |
US4612690A (en) * | 1984-12-24 | 1986-09-23 | Crankshaft Machine Company | Multiple spindle machine tool |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4922578U (US06168776-20010102-C00041.png) * | 1972-05-30 | 1974-02-26 | ||
BG21692A1 (en) * | 1975-05-07 | 1979-12-12 | Petrov | Automatic line section |
US4159660A (en) * | 1978-02-21 | 1979-07-03 | Ex-Cell-O Corporation | Biaxial turning machine with means for bidirectional independent tool compensation |
US4197769A (en) * | 1978-05-05 | 1980-04-15 | The Motch & Merryweather Machinery Company | Dual spindle NC chucking/turning machine |
DE2853949C2 (de) * | 1978-12-14 | 1982-12-02 | Index-Werke Kg Hahn & Tessky, 7300 Esslingen | Einrichtung zum Be- und Entladen rotationssymmetrischer Werkstücke |
JPH0137850Y2 (US06168776-20010102-C00041.png) * | 1985-03-31 | 1989-11-14 | ||
US4821612A (en) * | 1986-11-06 | 1989-04-18 | The Warner & Swasey Company | Method for machining workpieces |
-
1988
- 1988-02-17 JP JP1988018682U patent/JPH071213Y2/ja not_active Expired - Lifetime
- 1988-12-30 GB GB8830453A patent/GB2216044B/en not_active Expired - Fee Related
-
1990
- 1990-06-15 US US07/539,313 patent/US5081889A/en not_active Expired - Fee Related
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB747643A (en) * | 1952-10-25 | 1956-04-11 | Philips Nv | Improvements in or relating to adjustable precision devices comprising cutting or grinding tools |
GB1047136A (en) * | 1963-02-15 | 1966-11-02 | Landis Tool Co | Improvements in and relating to structural reinforcing machine tools |
GB1052345A (US06168776-20010102-C00041.png) * | 1964-09-16 | |||
GB1219304A (en) * | 1967-03-27 | 1971-01-13 | Valeron Corp | Improvements in or relating to rotary cutting tools |
GB1275557A (en) * | 1968-09-09 | 1972-05-24 | Herbert Ltd A | Machining complex |
GB1283098A (en) * | 1968-10-01 | 1972-07-26 | Gleason Works | Improvements relating to work-holding devices |
GB1283097A (en) * | 1968-10-01 | 1972-07-26 | Gleason Works | Improvements relating to apparatus for transferring workpieces |
US3626793A (en) * | 1969-09-02 | 1971-12-14 | Ammco Tools Inc | Brake disc surfacer |
GB1270197A (en) * | 1969-09-25 | 1972-04-12 | Simplex Corp | Workpiece transferring apparatus |
GB2026920A (en) * | 1978-08-04 | 1980-02-13 | Ekman U | Brake disc re-turning portable lathe |
GB2078143A (en) * | 1980-06-23 | 1982-01-06 | Cherkessky Z Rezinovykh Techni | Machine for processing rubber bodies of revolution |
GB2109734A (en) * | 1981-11-10 | 1983-06-08 | William L Kopecko | Fixture and method for resurfacing vehicle brake disks |
GB2111888A (en) * | 1981-12-22 | 1983-07-13 | Olofsson Corp | Adjustable tool holder |
US4612690A (en) * | 1984-12-24 | 1986-09-23 | Crankshaft Machine Company | Multiple spindle machine tool |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108788885A (zh) * | 2018-06-11 | 2018-11-13 | 宁波贝克韦尔智能科技有限公司 | 一种可同时加工轴类内孔和外圆的连续上下料机床 |
CN108788885B (zh) * | 2018-06-11 | 2020-07-10 | 宁波贝克韦尔智能科技有限公司 | 一种可同时加工轴类内孔和外圆的连续上下料机床 |
CN110181088A (zh) * | 2019-06-12 | 2019-08-30 | 佘娟 | 一种汽车换挡拨叉打孔装置 |
Also Published As
Publication number | Publication date |
---|---|
US5081889A (en) | 1992-01-21 |
JPH01125107U (US06168776-20010102-C00041.png) | 1989-08-25 |
GB8830453D0 (en) | 1989-03-01 |
GB2216044A (en) | 1989-10-04 |
JPH071213Y2 (ja) | 1995-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2216044B (en) | Workpiece machining system | |
GB2270484B (en) | Multi-positioner machining system | |
EP0281081A3 (en) | Work environment system | |
GB2256161B (en) | Machining system | |
EP0302565A3 (en) | Machining tool | |
GB8707555D0 (en) | Workpiece transferring positioning & machining system | |
GB8823747D0 (en) | System design tool | |
EP0407598A4 (en) | Laser machining apparatus | |
DE3990008D2 (en) | Lathe | |
GB8902953D0 (en) | Work vehicle | |
GB2164274B (en) | Machining centre for workpieces | |
EP0364600A4 (en) | Round screw machining method | |
HUT41665A (en) | Tool for machining bores | |
GB2251565B (en) | Workpiece machining | |
GB2220162B (en) | Electro-discharge machining | |
GB8502087D0 (en) | Machining workpieces | |
GB2219534B (en) | Workpiece holders | |
GB8823746D0 (en) | System design tool | |
GB9000477D0 (en) | Workpiece machining | |
HUT50451A (en) | Machining apparatus | |
GB8909205D0 (en) | Multipletool lathes | |
PL265759A1 (en) | Tool for mechanoanodic machining | |
GB2216046B (en) | Swarf removal | |
PL274207A1 (en) | Autonomus machining station | |
PL265989A1 (en) | Machining chuck |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19991230 |