IL44499A - Laser system - Google Patents

Laser system

Info

Publication number
IL44499A
IL44499A IL44499A IL4449974A IL44499A IL 44499 A IL44499 A IL 44499A IL 44499 A IL44499 A IL 44499A IL 4449974 A IL4449974 A IL 4449974A IL 44499 A IL44499 A IL 44499A
Authority
IL
Israel
Prior art keywords
laser system
laser
Prior art date
Application number
IL44499A
Other languages
English (en)
Other versions
IL44499A0 (en
Original Assignee
Avco Everett Res Lab Inc
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 Avco Everett Res Lab Inc filed Critical Avco Everett Res Lab Inc
Publication of IL44499A0 publication Critical patent/IL44499A0/xx
Publication of IL44499A publication Critical patent/IL44499A/xx

Links

Classifications

    • 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
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
  • Mechanical Optical Scanning Systems (AREA)
IL44499A 1973-04-09 1974-03-26 Laser system IL44499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00349419A US3848104A (en) 1973-04-09 1973-04-09 Apparatus for heat treating a surface

Publications (2)

Publication Number Publication Date
IL44499A0 IL44499A0 (en) 1974-06-30
IL44499A true IL44499A (en) 1976-04-30

Family

ID=23372324

Family Applications (1)

Application Number Title Priority Date Filing Date
IL44499A IL44499A (en) 1973-04-09 1974-03-26 Laser system

Country Status (10)

Country Link
US (1) US3848104A (sv)
JP (1) JPS5744038B2 (sv)
CA (1) CA996383A (sv)
CH (1) CH591171A5 (sv)
DE (1) DE2416436C2 (sv)
FR (1) FR2224902B1 (sv)
GB (1) GB1467152A (sv)
IL (1) IL44499A (sv)
IT (1) IT1011215B (sv)
SE (1) SE399326B (sv)

Families Citing this family (124)

* Cited by examiner, † Cited by third party
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DE2350933C3 (de) * 1973-10-10 1981-10-29 Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied Vorrichtung zum Formbrennschneiden einer bewegten Materialbahn mittels eines Laserstrahles
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US4271347A (en) * 1978-10-18 1981-06-02 The United States Of America As Represented By The Secretary Of The Treasury Method and apparatus for accelerating chemical reactions using a spread beam deflector with single or multiple reflectors
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US4475027A (en) * 1981-11-17 1984-10-02 Allied Corporation Optical beam homogenizer
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DE3230595A1 (de) * 1982-08-17 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Verfahren zum zusammenschweissen endloser metallbaender
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DE3317022A1 (de) * 1983-05-10 1984-11-15 W.C. Heraeus Gmbh, 6450 Hanau Materialbearbeitungsanlage
US4533400A (en) * 1983-06-29 1985-08-06 The Garrett Corporation Method and apparatus for laser hardening of steel
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US5017753A (en) * 1986-10-17 1991-05-21 Board Of Regents, The University Of Texas System Method and apparatus for producing parts by selective sintering
US5155324A (en) * 1986-10-17 1992-10-13 Deckard Carl R Method for selective laser sintering with layerwise cross-scanning
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US5017317A (en) * 1989-12-04 1991-05-21 Board Of Regents, The Uni. Of Texas System Gas phase selective beam deposition
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US5611883A (en) * 1995-01-09 1997-03-18 Board Of Regents, The University Of Texas System Joining ceramics and attaching fasteners to ceramics by gas phase selective beam deposition
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Also Published As

Publication number Publication date
JPS503591A (sv) 1975-01-14
JPS5744038B2 (sv) 1982-09-18
DE2416436A1 (de) 1974-10-24
CH591171A5 (sv) 1977-09-15
FR2224902B1 (sv) 1980-01-11
DE2416436C2 (de) 1984-05-10
US3848104A (en) 1974-11-12
FR2224902A1 (sv) 1974-10-31
IT1011215B (it) 1977-01-20
GB1467152A (en) 1977-03-16
IL44499A0 (en) 1974-06-30
SE399326B (sv) 1978-02-06
CA996383A (en) 1976-09-07

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