AU4673100A - Method for inscribing indicia on or in a workpiece - Google Patents

Method for inscribing indicia on or in a workpiece

Info

Publication number
AU4673100A
AU4673100A AU46731/00A AU4673100A AU4673100A AU 4673100 A AU4673100 A AU 4673100A AU 46731/00 A AU46731/00 A AU 46731/00A AU 4673100 A AU4673100 A AU 4673100A AU 4673100 A AU4673100 A AU 4673100A
Authority
AU
Australia
Prior art keywords
workpiece
inscribing
indicia
inscribing indicia
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.)
Abandoned
Application number
AU46731/00A
Other languages
English (en)
Inventor
Woong K. Oii
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.)
PACIFIC TECHNOLOGY Corp
Original Assignee
PACIFIC TECHNOLOGY CORP
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 PACIFIC TECHNOLOGY CORP filed Critical PACIFIC TECHNOLOGY CORP
Publication of AU4673100A publication Critical patent/AU4673100A/en
Abandoned 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
    • B23K26/02—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
    • B23K26/0676—Dividing the beam into multiple beams, e.g. multifocusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
    • 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
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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
    • 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
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B44C1/228—Removing surface-material, e.g. by engraving, by etching by laser radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Laser Beam Processing (AREA)
AU46731/00A 1999-04-30 2000-04-28 Method for inscribing indicia on or in a workpiece Abandoned AU4673100A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13203399P 1999-04-30 1999-04-30
US60132033 1999-04-30
PCT/US2000/011393 WO2000066315A1 (fr) 1999-04-30 2000-04-28 Procede d'inscription d'une empreinte sur ou dans une piece a usiner

Publications (1)

Publication Number Publication Date
AU4673100A true AU4673100A (en) 2000-11-17

Family

ID=22452140

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46731/00A Abandoned AU4673100A (en) 1999-04-30 2000-04-28 Method for inscribing indicia on or in a workpiece

Country Status (2)

Country Link
AU (1) AU4673100A (fr)
WO (1) WO2000066315A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVR20010058A1 (it) * 2001-05-10 2002-11-10 Lacchetti Di Gianfranco E Gia Procedimento e mezzi per la lavorazione mediante saldatura da afflusso laser diretto e continuo, utilizzabile in oreficeria
EP3803746A4 (fr) * 2018-06-02 2022-06-29 Scarselli, Bruno Appareils et procédés d'identification, d'enregistrement, de suivi et de commercialisation d'actifs

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001840A (en) * 1974-10-07 1977-01-04 Precision Instrument Co. Non-photographic, digital laser image recording
DE3147355C2 (de) * 1981-11-30 1986-05-07 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Justieren des Bezugssystems eines vorprogrammierbaren Strahlenablenksystems eines im Riesenimpulsbetrieb arbeitenden Lasergerätes
US4467172A (en) * 1983-01-03 1984-08-21 Jerry Ehrenwald Method and apparatus for laser engraving diamonds with permanent identification markings
DE3333386A1 (de) * 1983-09-15 1985-04-11 Siemens AG, 1000 Berlin und 8000 München Verfahren und einrichtung zum beschriften von teilen, insbesondere von elektronischen bauelementen
JPH04186658A (ja) * 1990-11-16 1992-07-03 Nec Kyushu Ltd 半導体装置の製造方法
WO1994014567A1 (fr) * 1992-12-18 1994-07-07 Firebird Traders Ltd. Procede et appareil de gravure d'une image dans un article solide
US5523125A (en) * 1993-08-27 1996-06-04 Lisco, Inc. Laser engraving and coating process for forming indicia on articles
US5932119A (en) * 1996-01-05 1999-08-03 Lazare Kaplan International, Inc. Laser marking system
JPH1128593A (ja) * 1997-07-09 1999-02-02 Nec Corp レーザマーキング装置の集塵機構

Also Published As

Publication number Publication date
WO2000066315A1 (fr) 2000-11-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase