FR2683474B1 - Procede et dispositif de commande de temperature pour le micro-usinage par laser de materiaux. - Google Patents

Procede et dispositif de commande de temperature pour le micro-usinage par laser de materiaux.

Info

Publication number
FR2683474B1
FR2683474B1 FR9213488A FR9213488A FR2683474B1 FR 2683474 B1 FR2683474 B1 FR 2683474B1 FR 9213488 A FR9213488 A FR 9213488A FR 9213488 A FR9213488 A FR 9213488A FR 2683474 B1 FR2683474 B1 FR 2683474B1
Authority
FR
France
Prior art keywords
machining
materials
control method
temperature control
laser micro
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
Application number
FR9213488A
Other languages
English (en)
French (fr)
Other versions
FR2683474A1 (fr
Inventor
Werner Moller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space GmbH
Original Assignee
Deutsche Aerospace AG
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 Deutsche Aerospace AG filed Critical Deutsche Aerospace AG
Publication of FR2683474A1 publication Critical patent/FR2683474A1/fr
Application granted granted Critical
Publication of FR2683474B1 publication Critical patent/FR2683474B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR9213488A 1991-11-13 1992-11-09 Procede et dispositif de commande de temperature pour le micro-usinage par laser de materiaux. Expired - Fee Related FR2683474B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4137232A DE4137232C1 (https=) 1991-11-13 1991-11-13

Publications (2)

Publication Number Publication Date
FR2683474A1 FR2683474A1 (fr) 1993-05-14
FR2683474B1 true FR2683474B1 (fr) 1995-11-24

Family

ID=6444647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9213488A Expired - Fee Related FR2683474B1 (fr) 1991-11-13 1992-11-09 Procede et dispositif de commande de temperature pour le micro-usinage par laser de materiaux.

Country Status (3)

Country Link
DE (1) DE4137232C1 (https=)
FR (1) FR2683474B1 (https=)
GB (1) GB2261622B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070158316A1 (en) * 2006-01-10 2007-07-12 Honeywell International Inc. System and method for blind laser brazing
CN112345115B (zh) * 2020-09-17 2021-09-14 燕山大学 一种基于双发光中心纳米晶近红外荧光的高灵敏测温方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565287A (en) * 1978-06-28 1980-05-16 Teijin Ltd Heat-sensitive fluorescent material
US4341942A (en) * 1978-10-31 1982-07-27 International Business Machines Corporation Method of bonding wires to passivated chip microcircuit conductors
DE3247338A1 (de) * 1982-12-21 1984-06-28 Siemens AG, 1000 Berlin und 8000 München Verfahren zum laserloeten von flexiblen verdrahtungen
US4845354A (en) * 1988-03-08 1989-07-04 International Business Machines Corporation Process control for laser wire bonding
US4873414A (en) * 1988-06-13 1989-10-10 Rolls Royce Inc. Laser drilling of components
DE4105875C1 (https=) * 1991-02-25 1992-08-13 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
DE4105874C1 (https=) * 1991-02-25 1992-07-30 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De

Also Published As

Publication number Publication date
FR2683474A1 (fr) 1993-05-14
GB9223711D0 (en) 1992-12-23
GB2261622B (en) 1995-01-11
DE4137232C1 (https=) 1993-05-06
GB2261622A (en) 1993-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse