WO2004059017A3 - Device and method for treating an internal wall of a recess that has been machined in a workpiece - Google Patents
Device and method for treating an internal wall of a recess that has been machined in a workpiece Download PDFInfo
- Publication number
- WO2004059017A3 WO2004059017A3 PCT/EP2003/013881 EP0313881W WO2004059017A3 WO 2004059017 A3 WO2004059017 A3 WO 2004059017A3 EP 0313881 W EP0313881 W EP 0313881W WO 2004059017 A3 WO2004059017 A3 WO 2004059017A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- internal wall
- machined
- workpiece
- recess
- treating
- Prior art date
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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
-
- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/10—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes shotgun barrels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Laser Beam Processing (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003293795A AU2003293795A1 (en) | 2002-12-20 | 2003-12-08 | Device and method for treating an internal wall of a recess that has been machined in a workpiece |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002160345 DE10260345B3 (en) | 2002-12-20 | 2002-12-20 | Device and method for machining an inner wall of a recess made in a workpiece |
DE10260345.6 | 2002-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004059017A2 WO2004059017A2 (en) | 2004-07-15 |
WO2004059017A3 true WO2004059017A3 (en) | 2004-12-29 |
Family
ID=32667531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/013881 WO2004059017A2 (en) | 2002-12-20 | 2003-12-08 | Device and method for treating an internal wall of a recess that has been machined in a workpiece |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003293795A1 (en) |
DE (1) | DE10260345B3 (en) |
WO (1) | WO2004059017A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10328399A1 (en) * | 2003-06-25 | 2005-01-20 | Institut für Lasertechnologien in der Medizin und Meßtechnik an der Universität Ulm | Method for directional irradiation and / or direction-resolved detection of radiation |
CZ305719B6 (en) * | 2014-09-23 | 2016-02-17 | Lasertherm Spol. S R.O. | Laser hardening method of machine components |
DE102017114697B4 (en) * | 2017-06-30 | 2019-03-07 | Scansonic Mi Gmbh | Method for hardening at least a portion of a wall and processing device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4878725A (en) * | 1987-05-25 | 1989-11-07 | Messerschmitt-Bolkow-Blohm Gmbh | Apparatus for the circumferential irradiation of objects |
EP0362466A2 (en) * | 1988-10-06 | 1990-04-11 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Light-guide and irradiation device |
DE3833991A1 (en) * | 1987-05-25 | 1990-04-12 | Messerschmitt Boelkow Blohm | Catheter |
US5078711A (en) * | 1988-08-11 | 1992-01-07 | Kabushiki Kaisha Morita Seisakusho | Laser irradiation device capable of varying irradiation angle |
DE19741028C1 (en) * | 1997-09-18 | 1998-11-05 | Rheinmetall Ind Ag | Apparatus for hardening inner contour of weapon barrel by laser radiation |
-
2002
- 2002-12-20 DE DE2002160345 patent/DE10260345B3/en not_active Expired - Fee Related
-
2003
- 2003-12-08 AU AU2003293795A patent/AU2003293795A1/en not_active Abandoned
- 2003-12-08 WO PCT/EP2003/013881 patent/WO2004059017A2/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4878725A (en) * | 1987-05-25 | 1989-11-07 | Messerschmitt-Bolkow-Blohm Gmbh | Apparatus for the circumferential irradiation of objects |
DE3833991A1 (en) * | 1987-05-25 | 1990-04-12 | Messerschmitt Boelkow Blohm | Catheter |
US5078711A (en) * | 1988-08-11 | 1992-01-07 | Kabushiki Kaisha Morita Seisakusho | Laser irradiation device capable of varying irradiation angle |
EP0362466A2 (en) * | 1988-10-06 | 1990-04-11 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Light-guide and irradiation device |
DE19741028C1 (en) * | 1997-09-18 | 1998-11-05 | Rheinmetall Ind Ag | Apparatus for hardening inner contour of weapon barrel by laser radiation |
Also Published As
Publication number | Publication date |
---|---|
DE10260345B3 (en) | 2004-09-09 |
AU2003293795A1 (en) | 2004-07-22 |
AU2003293795A8 (en) | 2004-07-22 |
WO2004059017A2 (en) | 2004-07-15 |
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