MX2015007266A - Procedimiento para formar una linea de debilitamiento en un elemento de cubierta por remocion de material. - Google Patents

Procedimiento para formar una linea de debilitamiento en un elemento de cubierta por remocion de material.

Info

Publication number
MX2015007266A
MX2015007266A MX2015007266A MX2015007266A MX2015007266A MX 2015007266 A MX2015007266 A MX 2015007266A MX 2015007266 A MX2015007266 A MX 2015007266A MX 2015007266 A MX2015007266 A MX 2015007266A MX 2015007266 A MX2015007266 A MX 2015007266A
Authority
MX
Mexico
Prior art keywords
cover element
residual wall
wall segment
line
energy
Prior art date
Application number
MX2015007266A
Other languages
English (en)
Other versions
MX345020B (es
Inventor
Walter Lutze
Martin Griebel
Jürgen Weisser
Original Assignee
Jenoptik Automatisierungstech
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 Jenoptik Automatisierungstech filed Critical Jenoptik Automatisierungstech
Publication of MX2015007266A publication Critical patent/MX2015007266A/es
Publication of MX345020B publication Critical patent/MX345020B/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
    • B23K26/36—Removing material
    • B23K26/362—Laser etching
    • B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
    • 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
    • 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
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • 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
    • 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
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Air Bags (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Lasers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

Procedimiento para la formación de una línea de debilitamiento (2) en un elemento de cubierta (1) que comprende por lo menos una ranura (21). La misma es producida a través de una pluralidad de ciclos de trabajo, en los que un rayo láser pulsátil (7) se conduce respectivamente a lo largo de una línea imaginaria sobre el elemento de cubierta (1), de tal manera que la energía de los pulsos de láser es introducida en el elemento de cubierta (1). Las ranuras (21) se forman en dos segmentos, en donde en los primeros segmentos comparativamente cortos (4) puntualmente se aporta más energía a lo largo de los ciclos de trabajo que en los segundos segmentos comparativamente largos (5). La pared residual por debajo de las ranuras (21) se reduce con cada ciclo de trabajo, hasta que el primer espesor de segmento de pared residual (r4) en el primer segmento (4) es tan pequeño que los componentes energéticos se transmiten a través del primer segmento de pared residual (R4) y son detectados por una disposición de sensor acoplada (8). Con esto se detecta el primer espesor de segmento de pared residual (r4) y a partir de ello se pueden sacar conclusiones en relación al segundo espesor de segmento de pared residual (r5).
MX2015007266A 2014-06-10 2015-06-09 Procedimiento para formar una línea de debilitamiento en un elemento de cubierta por remoción de material. MX345020B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014108133.1A DE102014108133B4 (de) 2014-06-10 2014-06-10 Verfahren zur Herstellung einer Schwächungslinie in ein Abdeckelement durch Materialabtrag

Publications (2)

Publication Number Publication Date
MX2015007266A true MX2015007266A (es) 2016-02-10
MX345020B MX345020B (es) 2017-01-13

Family

ID=53785394

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007266A MX345020B (es) 2014-06-10 2015-06-09 Procedimiento para formar una línea de debilitamiento en un elemento de cubierta por remoción de material.

Country Status (10)

Country Link
US (1) US9676062B2 (es)
EP (1) EP2962800B1 (es)
JP (1) JP6353813B2 (es)
KR (1) KR102348238B1 (es)
CN (1) CN105195898B (es)
BR (1) BR102015013429B1 (es)
DE (1) DE102014108133B4 (es)
ES (1) ES2645515T3 (es)
MX (1) MX345020B (es)
PL (1) PL2962800T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016105567B4 (de) 2016-03-24 2018-05-24 Eissmann Automotive Deutschland Gmbh Verfahren zum Einbringen einer definierten Schwächungslinie mit einem gepulsten Laserstrahl durch Materialabtrag an einem Überzugsmaterial
US9789838B1 (en) * 2016-04-04 2017-10-17 Autoliv Asp, Inc. Airbag cover weakening patterns and related systems and methods
DE102016121644A1 (de) * 2016-11-11 2018-06-14 Jenoptik Automatisierungstechnik Gmbh Verfahren und Vorrichtung zur Herstellung einer Schwächungslinie in ein flächenhaftes Werkstück entlang einer vorgegebenen Kontur durch Materialabtrag mittels Laser
DE102017105022A1 (de) 2017-03-09 2018-09-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung einer Airbag-Abdeckung
DE102017107935B4 (de) 2017-04-12 2020-10-01 Eissmann Automotive Deutschland Gmbh Verfahren zum Einbringen einer definierten Schwächungslinie durch Materialabtrag an einem Überzugsmaterial mit einem gepulsten Laserstrahl
US10640837B2 (en) * 2017-09-27 2020-05-05 Faurecia Interior Systems, Inc. Vehicle interior panel with laser-formed tear seam
DE102018116998A1 (de) * 2018-07-13 2020-01-16 Jenoptik Automatisierungstechnik Gmbh Sensoreinrichtung zur scannenden Laserbearbeitung eines Werkstückes mittels eines um einen Drehpunkt ausgelenkten Laserstrahls
DE102018120763A1 (de) * 2018-08-24 2020-02-27 Jenoptik Automatisierungstechnik Gmbh Verfahren zur Herstellung wenigstens eines Schlitzes in ein flächenhaftes Werkstück mittels Laserstrahl
DE102020131069B4 (de) * 2020-11-24 2022-08-25 Jenoptik Automatisierungstechnik Gmbh Verfahren und Vorrichtung zum Erzeugen einer Schwächungslinie in einer Oberfläche eines Bauteils; Computerprogrammprodukt sowie maschinenlesbares Speichermedium

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744776A (en) * 1989-07-14 1998-04-28 Tip Engineering Group, Inc. Apparatus and for laser preweakening an automotive trim cover for an air bag deployment opening
DE19636429C1 (de) * 1996-09-07 1997-11-20 Jenoptik Jena Gmbh Verfahren zur Herstellung einer Schwächelinie mittels Laser
GB9714114D0 (en) * 1997-07-03 1997-09-10 Sanko Gosei Uk Ltd Air bag
JP4374135B2 (ja) * 1999-12-22 2009-12-02 本田技研工業株式会社 レーザビームによる孔あけ加工方法
US6423933B2 (en) * 2000-03-17 2002-07-23 Tip Engineering Group, Inc. Process and apparatus for weakening an automotive trim piece for an airbag deployment opening
US6737607B2 (en) * 2001-03-16 2004-05-18 Tip Engineering Group, Inc. Apparatus for laser cutting a workpiece
GB2377664A (en) * 2001-06-22 2003-01-22 Nippei Toyama Corp Laser beam machining apparatus and laser beam machining method
DE10352524A1 (de) 2003-11-07 2005-06-02 Jenoptik Automatisierungstechnik Gmbh Verfahren zum Einbringen einer Schwächelinie in ein Fahrzeuginnenverkleidungsteil mit einer Dekorschicht aus Leder
US7121578B2 (en) * 2003-12-22 2006-10-17 Lear Corporation Trim panel having foam bridge supported hidden tear seam
DE10361581A1 (de) * 2003-12-23 2005-07-21 Volkswagen Ag Verkleidungsteil zum Abdecken einer Austrittsöffnung einer Insassenschutzeinrichtung und ein Verfahren zum Herstellen einer Aufreißlinie an einem Verkleidungsteil
JP4382518B2 (ja) * 2004-02-19 2009-12-16 三光合成株式会社 自動車用エアーバッグ装置
US7770916B2 (en) * 2005-03-07 2010-08-10 Honda Motor Co., Ltd. Interior material and laser beam processing method for the same
US7600527B2 (en) * 2005-04-01 2009-10-13 Fike Corporation Reverse acting rupture disc with laser-defined electropolished line of weakness and method of forming the line of weakness
DE102006054592B3 (de) 2006-11-20 2008-02-14 Lisa Dräxlmaier GmbH Unsichtbares Laserschwächen im Materialverbund
DE102007013108B3 (de) * 2007-03-15 2008-08-07 Jenoptik Automatisierungstechnik Gmbh Verfahren zur Herstellung eines mindestens zweischichtigen Fahrzeuginnenverkleidungsteils mit integrierter Airbagabdeckung und Fahrzeuginnenverkleidungsteil
WO2011140229A1 (en) * 2010-05-04 2011-11-10 Esi-Pyrophotonics Lasers Inc. Method and apparatus for drilling using a series of laser pulses
CN102485405B (zh) * 2010-12-02 2014-08-27 詹诺普蒂克自动化技术有限公司 用来制造用于安全气囊的单层覆盖物的方法
US8967659B2 (en) * 2013-03-14 2015-03-03 Inteva Products, Llc Panel with integral hidden door cover and method of manufacture and materials thereof
DE102013104138B3 (de) 2013-04-24 2014-03-06 Jenoptik Automatisierungstechnik Gmbh Verfahren zur Einbringung einer Schwächungslinie durch Materialabtrag an einem fasrigen Überzugmaterial, insbesondere einem natürlichen Leder
JP6410497B2 (ja) * 2014-07-08 2018-10-24 トリニティ工業株式会社 加飾部品及びその製造方法

Also Published As

Publication number Publication date
MX345020B (es) 2017-01-13
CN105195898B (zh) 2018-11-13
JP2015231637A (ja) 2015-12-24
DE102014108133B4 (de) 2016-03-03
PL2962800T3 (pl) 2018-03-30
KR102348238B1 (ko) 2022-01-06
EP2962800A3 (de) 2016-04-27
BR102015013429B1 (pt) 2021-10-05
US20150352670A1 (en) 2015-12-10
EP2962800B1 (de) 2017-08-09
EP2962800A2 (de) 2016-01-06
CN105195898A (zh) 2015-12-30
ES2645515T3 (es) 2017-12-05
JP6353813B2 (ja) 2018-07-04
KR20150141913A (ko) 2015-12-21
BR102015013429A2 (pt) 2016-08-30
US9676062B2 (en) 2017-06-13
DE102014108133A1 (de) 2015-12-17

Similar Documents

Publication Publication Date Title
MX345020B (es) Procedimiento para formar una línea de debilitamiento en un elemento de cubierta por remoción de material.
AU201616251S (en) Controller
AU201616252S (en) Controller
AU201612294S (en) Controller
AU201612291S (en) Controller
AU367257S (en) Controller component
AU367255S (en) Controller component
AU367258S (en) Controller component
AU366402S (en) Controller
AU367296S (en) Controller
AU367299S (en) Controller component
AU366310S (en) Controller component
AU364572S (en) Handset
AU366312S (en) Controller component
AU367256S (en) Removable controller component
AU367254S (en) Removable controller component
AU366333S (en) Controller component
AU364212S (en) Washing machine
AU366314S (en) Controller component
AU364220S (en) Washing machine
AU364224S (en) Washing machine
AU362945S (en) Handset
MA47541A (fr) Procédé permettant de produire des progéniteurs de lymphocytes t
AU201612293S (en) Controller
AU201612322S (en) Thumbstick for a controller

Legal Events

Date Code Title Description
FG Grant or registration