JP5308827B2 - レーザー溶接方法 - Google Patents
レーザー溶接方法 Download PDFInfo
- Publication number
- JP5308827B2 JP5308827B2 JP2008550789A JP2008550789A JP5308827B2 JP 5308827 B2 JP5308827 B2 JP 5308827B2 JP 2008550789 A JP2008550789 A JP 2008550789A JP 2008550789 A JP2008550789 A JP 2008550789A JP 5308827 B2 JP5308827 B2 JP 5308827B2
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- JP
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- Prior art keywords
- welding
- focal length
- laser
- laser beam
- moving speed
- 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
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Classifications
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- 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
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- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
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- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
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- 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
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1654—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined
- B29C65/1661—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined scanning repeatedly, e.g. quasi-simultaneous laser welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
- B29C66/91641—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time
- B29C66/91643—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time following a heat-time profile
- B29C66/91645—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time following a heat-time profile by steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
- B29C66/934—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
- B29C66/939—Measuring or controlling the joining process by measuring or controlling the speed characterised by specific speed values or ranges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1635—Laser beams characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. laser transmission welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1674—Laser beams characterised by the way of heating the interface making use of laser diodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
- B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
- B29C66/2424—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain
- B29C66/24243—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral
- B29C66/24244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral forming a rectangle
- B29C66/24245—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral forming a rectangle forming a square
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
- B29C66/949—Measuring or controlling the joining process by measuring or controlling the time characterised by specific time values or ranges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3431—Telephones, Earphones
Description
Claims (7)
- プラスチック製品をレーザー溶接するための方法であって、前記方法が、
レーザー光を溶接する対象物にスキャナミラーを介して向けることと、
前記スキャナミラーの動きを制御および調整することと、
200mmを超えるように焦点距離を増加させることで、前記レーザー光の移動速度を10m/秒を超えるように調整することと、
前記レーザー光を所定の溶接軌道に沿って複数回移動させることと、
を含むことを特徴とする方法。 - 溶接軌道に沿った前記レーザー光の移動回数が最適化されることを特徴とする請求項1に記載の方法。
- 前記スキャナミラーの動きを制御するのみならずより長い焦点距離を使用するためのプログラムを作成することを特徴とする請求項1または請求項2に記載の方法。
- 前記レーザー光の最高移動速度が使用するスキャナミラーと焦点距離に依存することを特徴とする請求項1〜3のいずれか1項に記載の方法。
- 前記レーザー光がレンズを通過するように所望の最適な前記焦点距離を得るための適当なレンズを設け、かつ、前記レーザー光の移動速度を調整するため前記焦点距離を使用することを特徴とする請求項1〜4のいずれか1項に記載の方法。
- 前記方法が5,000mm未満の焦点距離を使用することを特徴とする請求項1〜5のいずれか1項に記載の方法。
- 前記方法が1,000mm未満の焦点距離を使用することを特徴とする請求項1〜6のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20060049 | 2006-01-19 | ||
FI20060049A FI119593B (fi) | 2006-01-19 | 2006-01-19 | Laserhitsausmenetelmä |
PCT/FI2007/000020 WO2007082992A1 (en) | 2006-01-19 | 2007-01-19 | Laser welding method |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009523629A JP2009523629A (ja) | 2009-06-25 |
JP2009523629A5 JP2009523629A5 (ja) | 2010-01-28 |
JP5308827B2 true JP5308827B2 (ja) | 2013-10-09 |
Family
ID=35883860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008550789A Expired - Fee Related JP5308827B2 (ja) | 2006-01-19 | 2007-01-19 | レーザー溶接方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20100276080A1 (ja) |
EP (1) | EP1979123A4 (ja) |
JP (1) | JP5308827B2 (ja) |
KR (1) | KR101365814B1 (ja) |
CN (1) | CN101384394B (ja) |
AU (1) | AU2007206885A1 (ja) |
FI (1) | FI119593B (ja) |
IL (1) | IL192881A0 (ja) |
MX (1) | MX2008009310A (ja) |
WO (1) | WO2007082992A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007049362A1 (de) * | 2007-10-09 | 2009-04-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zum Schweißen von mindestens zwei Lagen eines polymeren Materials mit Laserstrahlung |
US8506872B2 (en) * | 2009-05-29 | 2013-08-13 | Stanley Electric Co., Ltd. | Method for manufacturing resin mold assembly |
JP5497466B2 (ja) * | 2010-02-04 | 2014-05-21 | スタンレー電気株式会社 | 樹脂成形品の製造方法 |
DE102014200033A1 (de) * | 2014-01-07 | 2015-07-09 | Siemens Aktiengesellschaft | Anpassung der Parameter beim Schweißverfahren am Ende einer Schweißnaht |
DE102014202919A1 (de) * | 2014-02-18 | 2015-08-20 | Robert Bosch Gmbh | Verfahren zum Verbinden eines ersten Bauteils mit einem zweiten Bauteil mithilfe einer Laserschweißung |
DE102017111244A1 (de) | 2017-05-23 | 2018-12-13 | ConsultEngineerIP AG | Quasi-Simultaner Laser-Schweissprozess |
DE102019201033A1 (de) * | 2019-01-28 | 2020-07-30 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zum automatisierten Ermitteln des Einflusses eines Schneidparameters beim Laserschneiden sowie Laserbearbeitungsmaschine und Computerprogrammprodukt |
CN110000471A (zh) * | 2019-02-26 | 2019-07-12 | 武汉力神动力电池系统科技有限公司 | 一种激光焊接方法 |
KR102642403B1 (ko) * | 2021-04-16 | 2024-02-29 | 한국기계연구원 | 레이저 클리닝 장치 및 속도 가변 틸팅 레이저 광학계 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS579593A (en) * | 1980-06-18 | 1982-01-19 | Toshiba Corp | Laser welding apparatus |
JPS62216729A (ja) * | 1986-03-17 | 1987-09-24 | Fujitsu Ltd | 光ディスクの製造方法 |
JPH08166813A (ja) * | 1994-12-14 | 1996-06-25 | Fanuc Ltd | ウィービング動作を伴うロボットのトラッキング制御方法 |
DE29712264U1 (de) * | 1997-07-11 | 1998-11-12 | Sator Alexander Paul | Vorrichtung zum Verschweißen der Enden von rohrförmigen Behältern, insbesondere von Tuben |
DE19853979A1 (de) * | 1998-11-23 | 2000-05-31 | Fraunhofer Ges Forschung | Vorrichtung und Verfahren zum Abtasten einer Objektfläche mit einem Laserstrahl, insbesondere zum selektiven Laser-Schmelzen |
DE59900005D1 (de) * | 1999-01-28 | 2000-06-15 | Leister Process Technologies S | Laserfügeverfahren und Vorrichtung zum Verbinden von verschiedenen Werkstücken aus Kunststoff oder Kunststoff mit anderen Materialien |
DE19919191A1 (de) * | 1999-04-29 | 2000-11-02 | Bielomatik Leuze & Co | Verfahren und Vorrichtung zum Schweißen |
DE19963010B4 (de) * | 1999-12-22 | 2005-02-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zur Laserbearbeitung von Werkstücken |
FR2812372B1 (fr) * | 2000-07-26 | 2003-08-01 | Coutier Moulage Gen Ind | Procede de connexion de deux pieces tubulaires realisees en matieres plastiques |
JP4047621B2 (ja) * | 2002-04-22 | 2008-02-13 | 新日本製鐵株式会社 | レーザ加工装置 |
US20030227614A1 (en) * | 2002-06-05 | 2003-12-11 | Taminiau August A. | Laser machining apparatus with automatic focusing |
DE10234011A1 (de) * | 2002-07-26 | 2004-02-05 | Lang Laser-System Gmbh | Einzellagen-Cutters (Schneidsystem) |
JP2004066739A (ja) * | 2002-08-08 | 2004-03-04 | Aisin Seiki Co Ltd | レーザ溶着方法及びレーザ溶着装置 |
US6747245B2 (en) * | 2002-11-06 | 2004-06-08 | Ultratech Stepper, Inc. | Laser scanning apparatus and methods for thermal processing |
DE102004001166B4 (de) * | 2003-02-28 | 2007-03-15 | Daimlerchrysler Ag | Verfahren zum Laserschweissen mit Vor- und/oder Nachwärmung im Bereich der Schweißnaht |
DE10349677B4 (de) * | 2003-02-28 | 2009-05-14 | Daimler Ag | Verfahren zum Laserstrahlschweißen mit reduzierter Bildung von Endkratern |
EP1518664A1 (de) * | 2003-09-20 | 2005-03-30 | Leister Process Technologies | Verfahren und Vorrichtung zum Verbinden von Bauteilen durch Laserstrahlung |
DE102004004985B4 (de) * | 2004-01-30 | 2006-03-23 | Lpkf Laser & Electronics Ag | Verfahren und Vorrichtung zum Durchstrahlschweißen zweier thermoplastischer Bauteile |
JP2005271315A (ja) * | 2004-03-23 | 2005-10-06 | Canon Inc | 樹脂材の接合方法、透過性樹脂部材、インクジェットヘッドの製造方法、インク流路部材、およびインクジェット記録装置 |
KR100514996B1 (ko) * | 2004-04-19 | 2005-09-15 | 주식회사 이오테크닉스 | 레이저 가공 장치 |
US20060097430A1 (en) * | 2004-11-05 | 2006-05-11 | Li Xiaochun | UV pulsed laser machining apparatus and method |
DE102005004787B4 (de) * | 2005-02-01 | 2009-05-20 | Daimler Ag | Verwendung eines Bleches und Verfahren zur Herstellung einer Laserschweißnaht mit verkleinerten Endkrater |
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- 2007-01-19 MX MX2008009310A patent/MX2008009310A/es active IP Right Grant
- 2007-01-19 US US12/161,357 patent/US20100276080A1/en not_active Abandoned
- 2007-01-19 EP EP07704794.2A patent/EP1979123A4/en not_active Withdrawn
- 2007-01-19 JP JP2008550789A patent/JP5308827B2/ja not_active Expired - Fee Related
- 2007-01-19 AU AU2007206885A patent/AU2007206885A1/en not_active Abandoned
- 2007-01-19 CN CN200780002544XA patent/CN101384394B/zh not_active Expired - Fee Related
- 2007-01-19 WO PCT/FI2007/000020 patent/WO2007082992A1/en active Application Filing
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Also Published As
Publication number | Publication date |
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EP1979123A1 (en) | 2008-10-15 |
KR101365814B1 (ko) | 2014-02-21 |
FI20060049A (fi) | 2007-07-20 |
US20100276080A1 (en) | 2010-11-04 |
KR20090003186A (ko) | 2009-01-09 |
JP2009523629A (ja) | 2009-06-25 |
IL192881A0 (en) | 2009-02-11 |
CN101384394A (zh) | 2009-03-11 |
FI20060049A0 (fi) | 2006-01-19 |
AU2007206885A1 (en) | 2007-07-26 |
CN101384394B (zh) | 2011-08-24 |
WO2007082992A1 (en) | 2007-07-26 |
MX2008009310A (es) | 2009-01-26 |
FI119593B (fi) | 2009-01-15 |
EP1979123A4 (en) | 2014-07-30 |
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