GB2113592B - Laser machining apparatus - Google Patents

Laser machining apparatus

Info

Publication number
GB2113592B
GB2113592B GB08300906A GB8300906A GB2113592B GB 2113592 B GB2113592 B GB 2113592B GB 08300906 A GB08300906 A GB 08300906A GB 8300906 A GB8300906 A GB 8300906A GB 2113592 B GB2113592 B GB 2113592B
Authority
GB
United Kingdom
Prior art keywords
machining apparatus
laser machining
laser
machining
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
Application number
GB08300906A
Other versions
GB2113592A (en
GB8300906D0 (en
Inventor
Godfrey Denton Jones
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.)
Preci Spark Ltd
Original Assignee
Preci Spark Ltd
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 Preci Spark Ltd filed Critical Preci Spark Ltd
Priority to GB08300906A priority Critical patent/GB2113592B/en
Publication of GB8300906D0 publication Critical patent/GB8300906D0/en
Publication of GB2113592A publication Critical patent/GB2113592A/en
Application granted granted Critical
Publication of GB2113592B publication Critical patent/GB2113592B/en
Expired 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
    • B23K26/03—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
    • B23K26/08—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
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
GB08300906A 1982-01-21 1983-01-13 Laser machining apparatus Expired GB2113592B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08300906A GB2113592B (en) 1982-01-21 1983-01-13 Laser machining apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8201739 1982-01-21
GB08300906A GB2113592B (en) 1982-01-21 1983-01-13 Laser machining apparatus

Publications (3)

Publication Number Publication Date
GB8300906D0 GB8300906D0 (en) 1983-02-16
GB2113592A GB2113592A (en) 1983-08-10
GB2113592B true GB2113592B (en) 1986-01-29

Family

ID=26281775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08300906A Expired GB2113592B (en) 1982-01-21 1983-01-13 Laser machining apparatus

Country Status (1)

Country Link
GB (1) GB2113592B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789770A (en) * 1987-07-15 1988-12-06 Westinghouse Electric Corp. Controlled depth laser drilling system
GB2318538A (en) * 1996-10-26 1998-04-29 David Raymond Hicks Laser/electron beam drilling
ES2116936B1 (en) * 1996-11-26 1999-02-16 Allibert Ind S A PROCEDURE FOR THE PRODUCTION OF REDUCED DIAMETER DRILLS IN PLASTIC MATERIAL PANELS.
EP0937533A1 (en) * 1998-02-19 1999-08-25 M J Technologies Limited Laser breakthrough detection
EP0937532B1 (en) 1998-02-19 2002-11-06 M J Technologies Limited Laser drilling with optical feedback
US8993923B2 (en) 2012-09-14 2015-03-31 General Electric Company System and method for manufacturing an airfoil
US8969760B2 (en) 2012-09-14 2015-03-03 General Electric Company System and method for manufacturing an airfoil
US9415468B2 (en) 2013-08-20 2016-08-16 General Electric Company Method for manufacturing an airfoil
US9676058B2 (en) 2014-01-27 2017-06-13 General Electric Company Method and system for detecting drilling progress in laser drilling
US9468991B2 (en) 2014-01-27 2016-10-18 General Electric Company Method determining hole completion
US9662743B2 (en) 2014-01-27 2017-05-30 General Electric Company Method for drilling a hole in an airfoil
US9770785B2 (en) 2014-11-18 2017-09-26 General Electric Company System and method for forming a cooling hole in an airfoil
US10589385B2 (en) 2015-01-08 2020-03-17 General Electric Company Method and system for confined laser drilling
US11292081B2 (en) 2015-01-08 2022-04-05 General Electric Company Method and system for confined laser drilling
US9776284B2 (en) 2015-01-22 2017-10-03 General Electric Company System and method for cutting a passage in an airfoil
US9962792B2 (en) 2015-02-20 2018-05-08 General Electric Company Component repair using confined laser drilling

Also Published As

Publication number Publication date
GB2113592A (en) 1983-08-10
GB8300906D0 (en) 1983-02-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020113