TR201818898T4 - Lazer işinlama vasitasi i̇le materyal i̇şleme i̇çi̇n ci̇haz. - Google Patents

Lazer işinlama vasitasi i̇le materyal i̇şleme i̇çi̇n ci̇haz. Download PDF

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Publication number
TR201818898T4
TR201818898T4 TR2018/18898T TR201818898T TR201818898T4 TR 201818898 T4 TR201818898 T4 TR 201818898T4 TR 2018/18898 T TR2018/18898 T TR 2018/18898T TR 201818898 T TR201818898 T TR 201818898T TR 201818898 T4 TR201818898 T4 TR 201818898T4
Authority
TR
Turkey
Prior art keywords
material processing
laser illumination
focusing
shaped
sector
Prior art date
Application number
TR2018/18898T
Other languages
English (en)
Inventor
Rudolf Andreas
SCHÖNLEBER Martin
Original Assignee
Precitec Gmbh & Co Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Precitec Gmbh & Co Kg filed Critical Precitec Gmbh & Co Kg
Publication of TR201818898T4 publication Critical patent/TR201818898T4/tr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • B23K26/0652—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising prisms
    • 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
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/05—Optical design plane
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0927—Systems for changing the beam intensity distribution, e.g. Gaussian to top-hat
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0972—Prisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements
    • 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
    • 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
    • B23K26/38—Removing material by boring or cutting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
    • G02B27/4255—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application for alignment or positioning purposes

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)

Abstract

Buluş, bir lazer ışınının (14) bir iş parçası üzerine (18) odaklanması için bir odaklama optiğine (15) ve sektör şekilli perdahlı yüzeylerden meydana gelen bir dairesel desene sahip olan bir yüzeyi içeren en azından bir plaka şekilli optik eleman (10) ile yoğunluk dağılımının ayarlanması için bir ayarlama optiğine (20) sahip cihaz ile ilgilidir.
TR2018/18898T 2015-01-28 2016-01-27 Lazer işinlama vasitasi i̇le materyal i̇şleme i̇çi̇n ci̇haz. TR201818898T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015101263.4A DE102015101263B4 (de) 2015-01-28 2015-01-28 Vorrichtung zur Materialbearbeitung mittels Laserstrahlung

Publications (1)

Publication Number Publication Date
TR201818898T4 true TR201818898T4 (tr) 2019-01-21

Family

ID=55299439

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2018/18898T TR201818898T4 (tr) 2015-01-28 2016-01-27 Lazer işinlama vasitasi i̇le materyal i̇şleme i̇çi̇n ci̇haz.

Country Status (10)

Country Link
US (1) US10444521B2 (tr)
EP (1) EP3250958B1 (tr)
JP (1) JP6347898B2 (tr)
KR (1) KR101862298B1 (tr)
CN (1) CN107646093B (tr)
DE (1) DE102015101263B4 (tr)
ES (1) ES2713184T3 (tr)
PL (1) PL3250958T3 (tr)
TR (1) TR201818898T4 (tr)
WO (1) WO2016120327A1 (tr)

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Publication number Priority date Publication date Assignee Title
DE102017001658A1 (de) * 2017-02-21 2018-08-23 Precitec Gmbh & Co. Kg Vorrichtung zur materialbearbeitung mit einem laserstrahl entlang einer bearbeitungsrichtung und verfahren zur materialbearbeitung mit einem laserstrahl
EP3412400A1 (en) 2017-06-09 2018-12-12 Bystronic Laser AG Beam shaper and use thereof, device for laser beam treatment of a workpiece and use thereof, method for laser beam treatment of a workpiece
EP3450083B1 (de) 2017-09-04 2021-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und verfahren zur materialbearbeitung
EP3517241A1 (en) 2018-01-29 2019-07-31 Bystronic Laser AG Optical device for shaping an electromagnetic wave beam and use thereof, beam treatment device and use thereof, and beam treatment method
DE102018205545A1 (de) * 2018-04-12 2019-10-17 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Vorrichtung, Laserbearbeitungsmaschine und Verfahren zum Bearbeiten eines Werkstücks
EP3708289A1 (de) 2019-03-11 2020-09-16 FRONIUS INTERNATIONAL GmbH Strahlformungs- und ablenkoptik für eine laserbearbeitungsvorrichtung und verfahren zur bearbeitung eines werkstücks mit hilfe eines laserstrahls
DE102019115554A1 (de) 2019-06-07 2020-12-10 Bystronic Laser Ag Bearbeitungsvorrichtung zur Laserbearbeitung eines Werkstücks und Verfahren zur Laserbearbeitung eines Werkstücks
DE102019122064A1 (de) 2019-08-16 2021-02-18 Bystronic Laser Ag Bearbeitungsvorrichtung zur Laserbearbeitung eines Werkstücks, Teilesatz für eine Bearbeitungsvorrichtung zur Laserbearbeitung eines Werkstücks und Verfahren zur Laserbearbeitung eines Werkstücks
DE102019217754A1 (de) * 2019-11-18 2021-05-20 Trumpf Laser- Und Systemtechnik Gmbh Verfahren zum Laserschweißen eines Werkstücks, mit Strahlformung mittels eines Axicons, und optische Apparatur
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EP4056309A1 (de) 2021-03-09 2022-09-14 Bystronic Laser AG Vorrichtung und verfahren zum laserschneiden eines werkstücks und erzeugen von werkstückteilen
WO2022233873A1 (en) 2021-05-04 2022-11-10 Powerphotonic Ltd Beam shaper optic for laser material processing
CN114740615B (zh) * 2022-04-11 2023-06-30 南京邮电大学 一种可调太赫兹衰减器及其制备方法

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US3726595A (en) * 1970-01-07 1973-04-10 Canon Kk Method for optical detection and/or measurement of movement of a diffraction grating
JPS5023617A (tr) 1973-06-29 1975-03-13
DE2821883C2 (de) 1978-05-19 1980-07-17 Ibm Deutschland Gmbh, 7000 Stuttgart Vorrichtung zur Materialbearbeitung
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Also Published As

Publication number Publication date
KR20170106475A (ko) 2017-09-20
KR101862298B1 (ko) 2018-06-29
DE102015101263B4 (de) 2016-12-15
PL3250958T3 (pl) 2019-07-31
ES2713184T3 (es) 2019-05-20
US10444521B2 (en) 2019-10-15
WO2016120327A1 (de) 2016-08-04
EP3250958A1 (de) 2017-12-06
CN107646093A (zh) 2018-01-30
DE102015101263A1 (de) 2016-07-28
EP3250958B1 (de) 2018-12-05
JP2018505782A (ja) 2018-03-01
CN107646093B (zh) 2019-07-30
JP6347898B2 (ja) 2018-06-27
US20170371166A1 (en) 2017-12-28

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