JP6038889B2 - レーザベースのマーキングの方法及び装置 - Google Patents
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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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
- B23K26/0619—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams with spots located on opposed surfaces of the 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
- B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
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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
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
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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
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
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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
- B23K26/36—Removing material
- B23K26/362—Laser etching
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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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
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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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
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- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
-
- 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
- C21D11/00—Process control or regulation for heat treatments
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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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
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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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
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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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/12—Copper or alloys thereof
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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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/14—Titanium or alloys thereof
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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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
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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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
- B29C2071/022—Annealing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/262—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used recording or marking of inorganic surfaces or materials, e.g. glass, metal, or ceramics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/267—Marking of plastic artifacts, e.g. with laser
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- Engineering & Computer Science (AREA)
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- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Laser Beam Processing (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Description
12 レーザ
14 レーザ
16 被加工物
18 取付け台
20 アクチュエータ
22 アクチュエータ
24 中央処理装置
Claims (15)
- 被加工物をマーキングする方法であって、
第1のレーザで発生されるビームを前記被加工物の表面の所定の領域に照射するように、第1のパルスファイバーレーザを操作し、それによって前記所定の領域をマーキングするステップと、
第2のレーザを前記被加工物の前記表面と真向いの前記被加工物の裏面に向けて位置付けるとともに、前記第1のパルスファイバーレーザと第2のレーザを位置合わせするステップと、
第2のパルスファイバーレーザから第2のレーザで発生されるビームを用いて、前記表面の所定の領域の真向かいの前記被加工物の裏面の領域を加熱するステップであって、それによって、金属の被加工物の変形を最小化し、前記被加工物が2ミリメートル以内の厚さを有する金属又はプラスチックであるステップと、
を含む方法。 - 第1及び第2のレーザで発生されたそれぞれのビームによって、表面及び裏面のそれぞれの前記マーキング及び加熱が同時にもたらされる請求項1に記載の方法。
- 前記マーキングと加熱が順次に行なわれる請求項1に記載の方法。
- 前記第2のレーザで発生されるビームが、ファイバレーザ又はガスレーザによって放出される請求項1に記載の方法。
- 前記第2のレーザが、CWレーザ又はパルスレーザから成るグループから選択され、前記第1のレーザ及び前記第2のレーザが、均一に、又は不均一に構成されたマーキング及び加熱をそれぞれもたらす請求項4に記載の方法。
- 焦点の直径、被加工物上のパワー、マーキング速度、ライン間隔、繰返し速度、マーキングの方向及びパルス長、並びにそれらの組合せから成るグループから選択されたレーザパラメータを制御するステップをさらに含む請求項4に記載の方法。
- 前記マーキングするステップが、前記被加工物を、焼きなますステップ、彫刻するステップ、又はアブレートするステップを含む請求項1に記載の方法。
- 被加工物をマーキングするためのレーザシステムであって、
2mm以内の厚さを有する金属又はプラスチックから構成された被加工物を支持する取付け台と、
熱処理中に前記被加工物の変形を伴うことなく前記被加工物をマーキングするために、前記被加工物の表面及び裏面それぞれに面して、それぞれのビームを放出するように機能する、互いに位置合わせされた複数のレーザと、
を備えるレーザシステム。 - 機械可読媒体を備えて前記複数のレーザ及び前記取付け台に結合されたコントローラをさらに備える請求項8に記載のレーザシステム。
- 前記コントローラが、前記複数のレーザにエネルギーを同時に与えて同期して動作させ、互いに位置合わせされたそれぞれのビームを放出させるように機能する請求項9に記載のレーザシステム。
- 前記コントローラが、前記複数のレーザにエネルギーを同時に互いに与えて同期した動作をさせるように機能する請求項9に記載のレーザシステム。
- 前記コントローラが、焦点の直径、被加工物上のパワー、マーキング速度、ライン間隔、繰返し速度、マーキングの方向及びパルス長、並びにそれらの組合せから成るグループから選択されたレーザパラメータを制御することによって前記レーザの動作を監視するように機能する請求項9に記載のレーザシステム。
- それぞれ前記被加工物の前記表面及び裏面を加熱する前記レーザが、CWレーザ及びパルスレーザから成るグループから選択され、ファイバレーザのそれぞれが、ファイバレーザ又は固体レーザ又はガスレーザから選択され、それぞれマーキング及び加熱をもたらす請求項8に記載のレーザシステム。
- それぞれ前記被加工物の前記表面及び裏面を熱処理する前記レーザが、均一に、又は別々に構成されている請求項13に記載のレーザシステム。
- 前記被加工物のマーキングは、前記被加工物を焼きなます、彫刻する、又はアブレートすることを含む請求項8に記載のレーザシステム。
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PCT/US2011/034778 WO2012150926A1 (en) | 2011-05-02 | 2011-05-02 | Laser-based marking method and apparatus |
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JP2014514164A JP2014514164A (ja) | 2014-06-19 |
JP6038889B2 true JP6038889B2 (ja) | 2016-12-07 |
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US (1) | US9636776B2 (ja) |
EP (1) | EP2704872B1 (ja) |
JP (1) | JP6038889B2 (ja) |
KR (2) | KR20140000998U (ja) |
CN (1) | CN103534055B (ja) |
WO (1) | WO2012150926A1 (ja) |
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JP4037815B2 (ja) * | 2003-09-29 | 2008-01-23 | オムロンレーザーフロント株式会社 | レーザダイオードモジュール、レーザ装置、及びレーザ加工装置 |
US7436423B2 (en) * | 2005-05-23 | 2008-10-14 | Matsushita Electric Industrial Co., Ltd. | Apparatus and method of making a grayscale photo mask and an optical grayscale element |
CN2920510Y (zh) * | 2006-04-05 | 2007-07-11 | 上海久元拉丝模有限公司 | 用于拉丝模模孔激光同轴成形技术的旋转工作台 |
JP4775313B2 (ja) * | 2007-05-01 | 2011-09-21 | セイコーエプソン株式会社 | レーザ切断方法 |
JP5211062B2 (ja) * | 2007-10-31 | 2013-06-12 | パナソニック株式会社 | ファイバレーザ光源 |
GB2457720A (en) * | 2008-02-23 | 2009-08-26 | Philip Thomas Rumsby | Method for laser processing on the opposite sides of thin transparent substrates |
US8440933B2 (en) * | 2009-04-17 | 2013-05-14 | University Of Connecticut | Systems and methods for enhanced control of laser drilling processes |
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2011
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- 2011-05-02 KR KR2020137000076U patent/KR20140000998U/ko not_active Application Discontinuation
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Publication number | Priority date | Publication date | Assignee | Title |
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KR102441811B1 (ko) * | 2021-04-14 | 2022-09-08 | (주)논스톱테크 | 진공 청소기 |
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KR20140094005A (ko) | 2014-07-29 |
EP2704872A4 (en) | 2014-09-24 |
JP2014514164A (ja) | 2014-06-19 |
EP2704872A1 (en) | 2014-03-12 |
KR20140000998U (ko) | 2014-02-13 |
EP2704872B1 (en) | 2020-07-15 |
US20160158885A1 (en) | 2016-06-09 |
CN103534055B (zh) | 2016-05-04 |
US9636776B2 (en) | 2017-05-02 |
CN103534055A (zh) | 2014-01-22 |
KR101599869B1 (ko) | 2016-03-07 |
WO2012150926A1 (en) | 2012-11-08 |
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