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MX2017008949A - Metodo de procesamiento por laser de un material metalico con alto control dinamico de los ejes de movimiento del rayo laser a lo largo de una trayectoria de procesamiento predeterminada, asi como una maquina y un programa informatico para la implementacion del metodo. - Google Patents

Metodo de procesamiento por laser de un material metalico con alto control dinamico de los ejes de movimiento del rayo laser a lo largo de una trayectoria de procesamiento predeterminada, asi como una maquina y un programa informatico para la implementacion del metodo.

Info

Publication number
MX2017008949A
MX2017008949A MX2017008949A MX2017008949A MX2017008949A MX 2017008949 A MX2017008949 A MX 2017008949A MX 2017008949 A MX2017008949 A MX 2017008949A MX 2017008949 A MX2017008949 A MX 2017008949A MX 2017008949 A MX2017008949 A MX 2017008949A
Authority
MX
Mexico
Prior art keywords
laser beam
metallic material
working
beam along
laser
Prior art date
Application number
MX2017008949A
Other languages
English (en)
Other versions
MX371407B (es
Inventor
Sbetti Maurizio
Original Assignee
Adige Spa
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 Adige Spa filed Critical Adige Spa
Publication of MX2017008949A publication Critical patent/MX2017008949A/es
Publication of MX371407B publication Critical patent/MX371407B/es

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
    • 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
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1435—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means
    • B23K26/1438—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means for directional control
    • 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
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B23K26/042—Automatically aligning the laser beam
    • 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
    • B23K26/0626—Energy control of the laser beam
    • 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
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • 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
    • B23K26/073—Shaping the laser spot
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • 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
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up 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
    • 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
    • B23K26/382—Removing material by boring or cutting by boring
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/0858—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting means being moved or deformed by piezoelectric means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Beam Processing (AREA)

Abstract

Se describe un método de procesamiento por láser de un material metálico, por medio de un rayo láser enfocado que tiene una distribución de potencia transversal predeterminada en por lo menos un plano de trabajo del material, que comprende las etapas de: - proporcionar una fuente de emisión de rayo láser; - conducir el rayo láser a lo largo de una trayectoria óptica de transporte de haz a un cabezal de trabajo dispuesto cerca del material; - colimar el rayo láser a lo largo de un eje óptico de propagación incidente sobre el material; - enfocar el rayo láser colimado en un área de un plano de trabajo del material; y - conducir el rayo láser enfocado a lo largo de una trayectoria de trabajo en el material metálico, que comprende una sucesión de áreas de trabajo, en donde el rayo láser se conforma: - al reflejar el haz colimado por medio de un elemento reflector de superficie controlada deformable que tiene una pluralidad de áreas de reflexión movibles independientemente, y - al controlar la disposición de las áreas de reflexión para establecer una distribución de potencia transversal predeterminada del haz en por lo menos un plano de trabajo del material metálico en función del área del plano de trabajo actual y/o de la dirección actual de la trayectoria de trabajo en el material metálico.
MX2017008949A 2016-07-06 2017-07-06 Metodo de procesamiento por laser de un material metalico con alto control dinamico de los ejes de movimiento del rayo laser a lo largo de una trayectoria de procesamiento predeterminada, asi como una maquina y un programa informatico para la implementacion del metodo. MX371407B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102016000070441A IT201600070441A1 (it) 2016-07-06 2016-07-06 Procedimento di lavorazione laser di un materiale metallico con controllo ad alta dinamica degli assi di movimentazione del fascio laser lungo una predeterminata traiettoria di lavorazione, nonché macchina e programma per elaboratore per l'attuazione di un tale procedimento.

Publications (2)

Publication Number Publication Date
MX2017008949A true MX2017008949A (es) 2018-09-10
MX371407B MX371407B (es) 2020-01-29

Family

ID=57708635

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017008949A MX371407B (es) 2016-07-06 2017-07-06 Metodo de procesamiento por laser de un material metalico con alto control dinamico de los ejes de movimiento del rayo laser a lo largo de una trayectoria de procesamiento predeterminada, asi como una maquina y un programa informatico para la implementacion del metodo.

Country Status (19)

Country Link
US (1) US11292082B2 (es)
EP (1) EP3266557B1 (es)
JP (1) JP6979810B2 (es)
KR (1) KR102445533B1 (es)
CN (1) CN107584205B (es)
AU (1) AU2017204564B2 (es)
CA (1) CA2972489A1 (es)
ES (1) ES2743098T3 (es)
HU (1) HUE046370T2 (es)
IL (1) IL253303B (es)
IT (1) IT201600070441A1 (es)
MX (1) MX371407B (es)
PL (1) PL3266557T3 (es)
PT (1) PT3266557T (es)
RU (1) RU2750313C2 (es)
SG (1) SG10201705541RA (es)
TW (1) TWI714792B (es)
UA (1) UA127107C2 (es)
ZA (1) ZA201704481B (es)

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IT201600070259A1 (it) * 2016-07-06 2018-01-06 Adige Spa Procedimento di lavorazione laser di un materiale metallico con controllo della posizione dell'asse ottico del laser rispetto ad un flusso di gas di assistenza, nonché macchina e programma per elaboratore per l'attuazione di un tale procedimento.
JP6920540B2 (ja) 2018-03-23 2021-08-18 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 レーザ加工ヘッド及びレーザ加工装置並びにレーザ加工ヘッドの調整方法
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Also Published As

Publication number Publication date
IT201600070441A1 (it) 2018-01-06
CN107584205B (zh) 2020-05-22
JP2018020374A (ja) 2018-02-08
PL3266557T3 (pl) 2019-12-31
AU2017204564B2 (en) 2022-06-23
RU2750313C2 (ru) 2021-06-25
KR20180005623A (ko) 2018-01-16
TWI714792B (zh) 2021-01-01
ES2743098T3 (es) 2020-02-18
MX371407B (es) 2020-01-29
TW201811480A (zh) 2018-04-01
PT3266557T (pt) 2019-08-07
BR102017014519A2 (pt) 2018-02-06
IL253303B (en) 2021-07-29
EP3266557A1 (en) 2018-01-10
JP6979810B2 (ja) 2021-12-15
KR102445533B1 (ko) 2022-09-21
US20180009062A1 (en) 2018-01-11
HUE046370T2 (hu) 2020-02-28
CA2972489A1 (en) 2018-01-06
UA127107C2 (uk) 2023-04-26
ZA201704481B (en) 2019-05-29
RU2017123624A (ru) 2019-01-11
EP3266557B1 (en) 2019-07-03
CN107584205A (zh) 2018-01-16
US11292082B2 (en) 2022-04-05
SG10201705541RA (en) 2018-02-27
IL253303A0 (en) 2017-08-31
AU2017204564A1 (en) 2018-01-25
RU2017123624A3 (es) 2020-10-30

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