GB9118316D0 - Apparatus and method for monitoring laser material processing - Google Patents

Apparatus and method for monitoring laser material processing

Info

Publication number
GB9118316D0
GB9118316D0 GB919118316A GB9118316A GB9118316D0 GB 9118316 D0 GB9118316 D0 GB 9118316D0 GB 919118316 A GB919118316 A GB 919118316A GB 9118316 A GB9118316 A GB 9118316A GB 9118316 D0 GB9118316 D0 GB 9118316D0
Authority
GB
United Kingdom
Prior art keywords
material processing
laser material
monitoring laser
monitoring
processing
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.)
Withdrawn
Application number
GB919118316A
Other versions
GB2259269A (en
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.)
University of Liverpool
Original Assignee
University of Liverpool
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 University of Liverpool filed Critical University of Liverpool
Priority to GB9118316A priority Critical patent/GB2259269A/en
Publication of GB9118316D0 publication Critical patent/GB9118316D0/en
Priority to AU24491/92A priority patent/AU2449192A/en
Priority to PCT/GB1992/001555 priority patent/WO1993003882A1/en
Publication of GB2259269A publication Critical patent/GB2259269A/en
Withdrawn legal-status Critical Current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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • 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
    • 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
    • B23K26/14—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
    • B23K26/142—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 for the removal of by-products
    • 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
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
GB9118316A 1991-08-24 1991-08-24 Apparatus and method for monitoring laser material processing Withdrawn GB2259269A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9118316A GB2259269A (en) 1991-08-24 1991-08-24 Apparatus and method for monitoring laser material processing
AU24491/92A AU2449192A (en) 1991-08-24 1992-08-24 Apparatus and method for monitoring laser material processing
PCT/GB1992/001555 WO1993003882A1 (en) 1991-08-24 1992-08-24 Apparatus and method for monitoring laser material processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9118316A GB2259269A (en) 1991-08-24 1991-08-24 Apparatus and method for monitoring laser material processing

Publications (2)

Publication Number Publication Date
GB9118316D0 true GB9118316D0 (en) 1991-10-09
GB2259269A GB2259269A (en) 1993-03-10

Family

ID=10700501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9118316A Withdrawn GB2259269A (en) 1991-08-24 1991-08-24 Apparatus and method for monitoring laser material processing

Country Status (3)

Country Link
AU (1) AU2449192A (en)
GB (1) GB2259269A (en)
WO (1) WO1993003882A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2194601C2 (en) * 1998-03-02 2002-12-20 Эльпатроник АГ Method for controlling welded joint
AU2002354327A1 (en) * 2002-11-08 2004-06-07 El.En S.P.A. Lasere machining device with ultrasound systemfor controlling the distance between the laser head and theworkpiece
JP5448042B2 (en) * 2009-03-24 2014-03-19 株式会社スギノマシン Laser processing apparatus, laser processing apparatus manufacturing method, and laser processing method
GB2511036B (en) * 2013-02-15 2015-12-16 Rolls Royce Plc Process and Apparatus for Cleaning a Surface
DE102019134555A1 (en) * 2019-12-16 2021-06-17 Audi Ag System for monitoring a welding process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932846A (en) * 1972-07-27 1974-03-26
CH682060A5 (en) * 1987-05-18 1993-07-15 Weidmueller C A Gmbh Co
JP2837712B2 (en) * 1989-11-27 1998-12-16 株式会社アマダ Laser processing equipment

Also Published As

Publication number Publication date
AU2449192A (en) 1993-03-16
GB2259269A (en) 1993-03-10
WO1993003882A1 (en) 1993-03-04

Similar Documents

Publication Publication Date Title
GB9116337D0 (en) Apparatus and method for monitoring laser material processing
GB9006042D0 (en) Laser material processing apparatus and method therefor
GB2263431B (en) Method and apparatus for laser processing
EP0584783A3 (en) Method and apparatus for improved processing
EP0544432A3 (en) Method and apparatus for document processing
GB9305554D0 (en) Method and apparatus for processing decuments
US5242059B1 (en) Method and apparatus for sorting material
EP0733233A4 (en) Apparatus and method for signal processing
GB9014263D0 (en) Apparatus and method for spatially- and spectrally- resolvedmeasurements
EP0526027A3 (en) Apparatus and method for topographic processing
GB9118315D0 (en) Apparatus and method for monitoring laser material processing
EP0491192A3 (en) Laser processing apparatus and laser processing method
EP0488207A3 (en) Method and apparatus for processing photosensitive material
EP0422664A3 (en) Method and apparatus for processing photosensitive material
EP0482479A3 (en) Method and apparatus for processing photosensitive material
GB9319501D0 (en) Apparatus and method for processing fibre material
EP0416818A3 (en) Method and apparatus for processing document
HU913085D0 (en) Method and apparatus for processing bulk materials
GB9118316D0 (en) Apparatus and method for monitoring laser material processing
GB9210494D0 (en) Apparatus and method for ultrasonic inspection
GB2237381B (en) Apparatus and method for monitoring particulate material
GB2258311B (en) Apparatus and method for monitoring
GB9126852D0 (en) Method and material for photographic processing
GB9017519D0 (en) Apparatus and method for monitoring laser material processing
GB2274808B (en) Paper processing method and apparatus

Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)