ES2068629T3 - Procedimiento para el mecanizado de precision de superficies de piezas. - Google Patents
Procedimiento para el mecanizado de precision de superficies de piezas.Info
- Publication number
- ES2068629T3 ES2068629T3 ES92106305T ES92106305T ES2068629T3 ES 2068629 T3 ES2068629 T3 ES 2068629T3 ES 92106305 T ES92106305 T ES 92106305T ES 92106305 T ES92106305 T ES 92106305T ES 2068629 T3 ES2068629 T3 ES 2068629T3
- Authority
- ES
- Spain
- Prior art keywords
- parts surfaces
- lubricant
- procedure
- steps
- precision 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
- B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/355—Texturing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
- F02F1/20—Other cylinders characterised by constructional features providing for lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Laser Beam Processing (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
EL METODO PARA EL MECANIZADO FINO DE SUPERFICIES DE PIEZAS ES UN PROCESO DE BRUÑIDO CON DOS PASOS DEL PROCESO POR LO MENOS. EN UNO DE LOS PASOS DEL PROCESO SE BRUÑE EN ACABADO A LA DIMENSION FINAL PREVISTA, LA SUPERFICIE (6), POR EJEMPLO, LA PARED DE UN ORIFICIO, POR LO CUAL SE GENERA UNA ESTRUCTURA MUY FINA CON UNA PROFUNDIDAD MUY PEQUEÑA DE LAS TRAZAS DE BRUÑIDO, QUE ACTUA SOPORTANDO UNA GRAN PARTE DE LA SUPERFICIE. EN OTRO PASO DEL PROCESO, QUE SE PUEDE REALIZAR ANTES O DESPUES DEL BRUÑIDO DE ACABADO, SE GENERAN POR MEDIO DE UN DISPOSITIVO DE RADIACION, EN PARTICULAR DE UN LASER, ESTRIAS (9) QUE SE CORTAN UNAS A OTRAS SEGUN UN MODELO PREFIJADO, CON EL FIN DE ALCANZAR UNA RESERVA DE LUBRICANTE PARA EL POSTERIOR EMPLEO DE LA PIEZA. COMO EN ESTE TRATAMIENTO POR RADIACION NO SE ORIGINAN DEFORMACIONES EN LOS BORDES DE LAS ESTRIAS, LOS PUNTOS DE CRUCE (10) TAMBIEN PERMANENCEN LIBRES DE PARTICULAS DE MATERIAL, DE FORMA QUE RESULTA UNA DISTRIBUCION OPTIMA DEL LUBRICANTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92106305A EP0565742B1 (de) | 1992-04-11 | 1992-04-11 | Verfahren zur Feinbearbeitung von Werkstück-Oberflächen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2068629T3 true ES2068629T3 (es) | 1995-04-16 |
Family
ID=8209536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92106305T Expired - Lifetime ES2068629T3 (es) | 1992-04-11 | 1992-04-11 | Procedimiento para el mecanizado de precision de superficies de piezas. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5441439A (es) |
EP (1) | EP0565742B1 (es) |
JP (1) | JP3101467B2 (es) |
DE (1) | DE59201549D1 (es) |
ES (1) | ES2068629T3 (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4316012C2 (de) * | 1993-05-13 | 1998-09-24 | Gehring Gmbh & Co Maschf | Verfahren zur Feinbearbeitung von Werkstück-Oberflächen |
US5834094A (en) * | 1996-09-30 | 1998-11-10 | Surface Technologies Ltd. | Bearing having micropores and design method thereof |
US6013895A (en) | 1997-09-30 | 2000-01-11 | Eastman Machine Company | System and method for perforating sheet material |
US6477940B1 (en) | 1998-03-26 | 2002-11-12 | Mtu Moteren-Und Turbinen-Union Friedrichshafen Gmbh | High-pressure piston cylinder unit |
DE19924494C2 (de) | 1998-09-03 | 2001-06-21 | Daimler Chrysler Ag | Verfahren zur Oberflächenbearbeitung einer tribologischen Schicht |
EP0985475B1 (de) * | 1998-09-03 | 2002-03-06 | DaimlerChrysler AG | Verfahren zur Oberflächenbearbeitung einer tribologischen Schicht |
US6739238B2 (en) * | 2000-11-20 | 2004-05-25 | Nissan Motor Co., Ltd. | Sliding structure for a reciprocating internal combustion engine and a reciprocating internal combustion engine using the sliding structure |
US6645251B2 (en) | 2001-01-22 | 2003-11-11 | Smith & Nephew, Inc. | Surfaces and processes for wear reducing in orthopaedic implants |
DE10131703B4 (de) * | 2001-06-29 | 2013-01-31 | Elgan-Diamantwerkzeuge Gmbh & Co. Kg | Fluidgeschmierte Werkstückfläche, insbesondere Zylinderfläche von Kolbenmaschinen, und Verfahren zu ihrer Herstellung |
DE10249818B4 (de) | 2002-10-24 | 2005-10-20 | Daimler Chrysler Ag | Oberfläche eines Körpers, auf dem ein anderer Körper in einer bevorzugten Gleitrichtung gegeneinander gleitend anordenbar ist |
DE10306864B3 (de) * | 2003-02-19 | 2004-07-01 | Daimlerchrysler Ag | Verfahren zur Feinbearbeitung einer zylindrischen Innenflächen |
US7134939B2 (en) * | 2003-09-05 | 2006-11-14 | Fricso Ltd. | Method for reducing wear of mechanically interacting surfaces |
GB2410313B (en) * | 2004-01-22 | 2007-08-08 | Ford Global Tech Llc | An engine and a method of making same |
US7165430B2 (en) * | 2004-03-03 | 2007-01-23 | Makino, Inc. | Method and apparatus for patterning of bore surfaces |
DE102004023021B4 (de) * | 2004-05-06 | 2009-11-12 | Pro-Beam Ag & Co. Kgaa | Verfahren zur ablativen Bearbeitung von Oberflächenbereichen |
US7090445B2 (en) * | 2005-01-18 | 2006-08-15 | Makino, Inc. | Tool with selectively-biased member |
US7717652B2 (en) * | 2005-01-18 | 2010-05-18 | Makino, Inc. | Tool with selectively-biased member having an adjustment feature |
DE202005005905U1 (de) * | 2005-04-07 | 2005-06-16 | Gehring Gmbh & Co. Kg | Vorrichtung zur Erzeugung von Vertiefungen in den zylindrischen Innenflächen von Bohrungen mit einem Laserstrahl |
DE202005022109U1 (de) | 2005-12-19 | 2014-01-09 | Gehring Technologies Gmbh | Kraftschlüssige Verbindung der Stirnflächen zweier Maschinenteile |
DE102005062522C5 (de) * | 2005-12-19 | 2019-04-04 | Gehring Technologies Gmbh | Verfahren zur kraftschlüssigen Verbindung der Stirnflächen zweier Maschinenbauteile zur Übertragung hoher Drehmomente oder Querkräfte |
DE102005061781A1 (de) * | 2005-12-23 | 2007-06-28 | Schaeffler Kg | Injektor eines Kraftstoff-Einspritzsystems |
US7806635B2 (en) * | 2007-03-07 | 2010-10-05 | Makino, Inc. | Method and apparatus for producing a shaped bore |
US8123413B2 (en) * | 2009-12-30 | 2012-02-28 | General Electric Company | Surface textured rollers |
CN102226459B (zh) * | 2011-06-03 | 2013-03-13 | 江苏大学 | 一种轴承的激光微造型自润滑处理方法 |
DE102011053661A1 (de) * | 2011-09-16 | 2013-03-21 | Deutsche Institute Für Textil- Und Faserforschung Denkendorf | Fadenführungsring für eine Spinnmaschine oder eine Zwirnmaschine |
CN105215554A (zh) * | 2015-10-29 | 2016-01-06 | 无锡桥阳机械制造有限公司 | 一种激光珩磨工艺 |
DE102016102079A1 (de) * | 2016-02-05 | 2017-08-10 | Volkswagen Aktiengesellschaft | Zylinderlauffläche eines Zylinders einer Hubkolbenmaschine |
US10480448B2 (en) | 2016-03-09 | 2019-11-19 | Ford Motor Company | Cylinder bore having variable coating |
US10267258B2 (en) | 2016-12-05 | 2019-04-23 | Ford Global Technologies, Llc | Method of honing high-porosity cylinder liners |
CN106593673A (zh) * | 2017-01-17 | 2017-04-26 | 中原内配集团股份有限公司 | 一种超微造型的气缸套及其制备方法 |
US10180114B1 (en) | 2017-07-11 | 2019-01-15 | Ford Global Technologies, Llc | Selective surface porosity for cylinder bore liners |
DE102018203886A1 (de) * | 2018-03-14 | 2019-09-19 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Bearbeiten eines Kurbelgehäuses sowie Bearbeitungsvorrichtung |
CN111037091B (zh) * | 2019-11-26 | 2022-04-29 | 湖北工业大学 | 纳秒激光制备疏水性切削液梯度润湿性的陶瓷刀具的方法 |
CN113059331B (zh) * | 2021-04-02 | 2022-06-07 | 中国航发南方工业有限公司 | 喷油嘴微小异形内孔加工方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE299125C (es) * | ||||
US3691268A (en) * | 1970-03-23 | 1972-09-12 | Goodyear Tire & Rubber | Method of making a flexible member having increased service life |
US3961104A (en) * | 1973-06-11 | 1976-06-01 | John Ernest Tanner | Internal cylindrical bearing surfaces |
GB1574141A (en) * | 1976-04-02 | 1980-09-03 | Laystall Eng Co Ltd | Cylindrical and swept bearing surfaces |
JPS59196854A (ja) * | 1983-04-21 | 1984-11-08 | Chisso Corp | 4−アルキル−2−シアノフエノ−ルのエステル類 |
JPS603463A (ja) * | 1983-06-20 | 1985-01-09 | Mazda Motor Corp | エンジンのシリンダ |
JPS603837A (ja) * | 1983-06-22 | 1985-01-10 | Hitachi Ltd | マグネトロン |
JPS60180367A (ja) * | 1984-02-28 | 1985-09-14 | Matsushita Electric Ind Co Ltd | 一次元センサ |
CA1319301C (en) * | 1984-09-06 | 1993-06-22 | Joseph V. Gary | Finish for cylinder liners |
JPS63210240A (ja) * | 1987-02-26 | 1988-08-31 | Mitsubishi Motors Corp | 円筒状ブロツクの焼入れ方法 |
DE3719796A1 (de) * | 1987-06-13 | 1988-12-22 | Gehring Gmbh Maschf | Verfahren und werkzeug zum bearbeiten von oberflaechen, insbesondere von laufflaechen von verbrennungsmaschinen |
DE3932328A1 (de) * | 1989-09-28 | 1991-04-11 | Opel Adam Ag | Verfahren zur bearbeitung von durch reibung hochbeanspruchten flaechen in brennkraftmaschinen und vorrichtung zur durchfuehrung des verfahrens |
-
1992
- 1992-04-11 EP EP92106305A patent/EP0565742B1/de not_active Expired - Lifetime
- 1992-04-11 ES ES92106305T patent/ES2068629T3/es not_active Expired - Lifetime
- 1992-04-11 DE DE59201549T patent/DE59201549D1/de not_active Expired - Lifetime
-
1993
- 1993-04-09 JP JP05083372A patent/JP3101467B2/ja not_active Expired - Fee Related
- 1993-04-09 US US08/045,421 patent/US5441439A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5441439A (en) | 1995-08-15 |
EP0565742A1 (de) | 1993-10-20 |
EP0565742B1 (de) | 1995-03-01 |
DE59201549D1 (de) | 1995-04-06 |
JP3101467B2 (ja) | 2000-10-23 |
JPH06198518A (ja) | 1994-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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