JPS5714489A - Laser welding equipment - Google Patents

Laser welding equipment

Info

Publication number
JPS5714489A
JPS5714489A JP8877480A JP8877480A JPS5714489A JP S5714489 A JPS5714489 A JP S5714489A JP 8877480 A JP8877480 A JP 8877480A JP 8877480 A JP8877480 A JP 8877480A JP S5714489 A JPS5714489 A JP S5714489A
Authority
JP
Japan
Prior art keywords
mirror
laser beam
point
irradiated
moved
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.)
Granted
Application number
JP8877480A
Other languages
Japanese (ja)
Other versions
JPS6247116B2 (en
Inventor
Mitsuo Sumiya
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8877480A priority Critical patent/JPS5714489A/en
Publication of JPS5714489A publication Critical patent/JPS5714489A/en
Publication of JPS6247116B2 publication Critical patent/JPS6247116B2/ja
Granted 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
    • B23K26/08—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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

PURPOSE:To make the incident direction of condensed laser beam incoming from the condenser mirror to the material to be welded variable and to improve the workability, by making an arrangement to that the mirror is moved and laser beam incoming upon the condensing mirror is moved freely in the directions of X and Y. CONSTITUTION:A laser beam L1 is generated from a laser generator 1, and the laser beam L2 refracted by the first mirror 2 is irradiated upon a point (b) of the second mirror 3. The laser beam L3 refracted again at the point (b) is irradiated upon the central point (b) of condenser mirror 4. The condensed beam L4 refracted again and condensed at the point (b) of condenser mirror 4 is irradiated upon butt welding components 5 and 5 vertically, and welds them. Then, in response to the movement of mirror 2, the laser beam L3 is irradiated upon points (a) and (c) of the condenser mirror 4 and irradiate the components 5 and 5 obliquely. Moreover, by the movement of mirror 1, the irradiating point on the mirror 3 can be moved to points (d) and (e), and the irradiating point against the condensing mirror 4 can also be moved to the points (d) and (e). Therefore, without moving the material to be welded, butt, L-shaped and T-shaped weldings become possible.
JP8877480A 1980-06-30 1980-06-30 Laser welding equipment Granted JPS5714489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8877480A JPS5714489A (en) 1980-06-30 1980-06-30 Laser welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8877480A JPS5714489A (en) 1980-06-30 1980-06-30 Laser welding equipment

Publications (2)

Publication Number Publication Date
JPS5714489A true JPS5714489A (en) 1982-01-25
JPS6247116B2 JPS6247116B2 (en) 1987-10-06

Family

ID=13952193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8877480A Granted JPS5714489A (en) 1980-06-30 1980-06-30 Laser welding equipment

Country Status (1)

Country Link
JP (1) JPS5714489A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914272A (en) * 1987-09-14 1990-04-03 Sony Corporation Laser beam soldering apparatus and soldering method using the same
JPH0290416U (en) * 1988-12-28 1990-07-18

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0567534A (en) * 1991-09-09 1993-03-19 Mitsubishi Electric Corp Stationary induction apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914272A (en) * 1987-09-14 1990-04-03 Sony Corporation Laser beam soldering apparatus and soldering method using the same
JPH0290416U (en) * 1988-12-28 1990-07-18

Also Published As

Publication number Publication date
JPS6247116B2 (en) 1987-10-06

Similar Documents

Publication Publication Date Title
ES8600100A1 (en) Spot welding process and installation using a laser beam.
ES8507028A1 (en) Spot welding process using a laser beam.
FR2375964A1 (en) Producing radiation line focus on moving workpiece - esp. for automatically welding layered or tubular synthetic film
GB1478074A (en) Laser apparatus
GB1405487A (en) Apparatus for treating workpieces with laser radiation
JPS54153745A (en) Method and apparatus for laser processing
ES462440A1 (en) Laser welding
JPS5714489A (en) Laser welding equipment
JPH0436794B2 (en)
JPS56122690A (en) Laser welding device
EP0298992B1 (en) Laser beam transport apparatus
ATE121657T1 (en) METHOD FOR LASER BEAM WELDING OF COATED SHEETS.
JPS5536051A (en) Resistance welding method of surface treated material
JPS5363699A (en) Machining apparatus in use of laser beam
DE68904735D1 (en) BLANKING DEVICE OF THE TWO SHEET EDGES TO BE WELDED.
JPS5750294A (en) Structure of laser welded joint for fine wire
JPS57100889A (en) Laser working device
JPS54147149A (en) Laser welding method
JPS57160582A (en) Welding method by energy beam
JPS5788992A (en) Laser-welding method
JPS5477249A (en) Laser welding
GB1320640A (en) Laser welding method
JPS571587A (en) Electron beam welding device
JPS5394239A (en) Laser welding method
JPS5636395A (en) Joining method of pipe