JPS5785687A - Laser working device - Google Patents

Laser working device

Info

Publication number
JPS5785687A
JPS5785687A JP55161517A JP16151780A JPS5785687A JP S5785687 A JPS5785687 A JP S5785687A JP 55161517 A JP55161517 A JP 55161517A JP 16151780 A JP16151780 A JP 16151780A JP S5785687 A JPS5785687 A JP S5785687A
Authority
JP
Japan
Prior art keywords
work
laser light
working
fibers
plural
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
JP55161517A
Other languages
Japanese (ja)
Other versions
JPS6043237B2 (en
Inventor
Hiroshi Miura
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55161517A priority Critical patent/JPS6043237B2/en
Publication of JPS5785687A publication Critical patent/JPS5785687A/en
Publication of JPS6043237B2 publication Critical patent/JPS6043237B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
  • Lasers (AREA)

Abstract

PURPOSE:To work plural working points without moving the work and reduce working time by providing plural fibers on the same circumference and a rotator at the center of the circumference, and conducting the laser light introduced to the axial center of the rotator successively to the fibers by changing the optical path at every rotation. CONSTITUTION:When a turntable 12 carriers the work 10 to a working position and stops, laser light 2 is emitted from an oscillator 1, and is made incident to the revolving shaft of the pulse motor 3 of a laser light change-over device 5. The optical path is changed 90 deg. by a mirror 14 and is condensed by a lens at the leading end of the device 5. This laser light passes through one 7 of plural fibers on the same circumference of a fiber holder 6 and works one point 11 out of the working points of the work 10. An electric power source 4 receiving this working end signal revolves a pulse motor 3 60 deg. and introduces the laser light 2 to the next fiber to work the 2nd work point of the work 10, thereby working the work 10 successively.
JP55161517A 1980-11-17 1980-11-17 Laser processing equipment Expired JPS6043237B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55161517A JPS6043237B2 (en) 1980-11-17 1980-11-17 Laser processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55161517A JPS6043237B2 (en) 1980-11-17 1980-11-17 Laser processing equipment

Publications (2)

Publication Number Publication Date
JPS5785687A true JPS5785687A (en) 1982-05-28
JPS6043237B2 JPS6043237B2 (en) 1985-09-27

Family

ID=15736571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55161517A Expired JPS6043237B2 (en) 1980-11-17 1980-11-17 Laser processing equipment

Country Status (1)

Country Link
JP (1) JPS6043237B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60206561A (en) * 1984-03-30 1985-10-18 Hitachi Denshi Ltd Method and device for laser soldering
JPS61162292A (en) * 1985-01-11 1986-07-22 Yutaka Kaneda Light beam welding device
US4650277A (en) * 1984-04-20 1987-03-17 Tektronix, Inc. Rotatable optical imaging device for aligning and switching between optical fibers
US4669817A (en) * 1983-02-04 1987-06-02 Kei Mori Apparatus for time-sharing light distribution
US4733047A (en) * 1987-02-20 1988-03-22 American Telephone And Telegraph Company Spot welding technique
US6201211B1 (en) * 1996-08-13 2001-03-13 Rofin-Sinar Laser Gmbh Apparatus for welding together two components
US7428883B2 (en) 2004-05-11 2008-09-30 Noritz Corporation Heat exchanger and water heater
DE102019127979A1 (en) * 2019-10-16 2021-04-22 Evekinger Rohr- Und Profilwerke Gmbh Device for deflecting a laser beam

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669817A (en) * 1983-02-04 1987-06-02 Kei Mori Apparatus for time-sharing light distribution
JPS60206561A (en) * 1984-03-30 1985-10-18 Hitachi Denshi Ltd Method and device for laser soldering
US4650277A (en) * 1984-04-20 1987-03-17 Tektronix, Inc. Rotatable optical imaging device for aligning and switching between optical fibers
JPS61162292A (en) * 1985-01-11 1986-07-22 Yutaka Kaneda Light beam welding device
JPH057110B2 (en) * 1985-01-11 1993-01-28 Yutaka Kaneda
US4733047A (en) * 1987-02-20 1988-03-22 American Telephone And Telegraph Company Spot welding technique
US6201211B1 (en) * 1996-08-13 2001-03-13 Rofin-Sinar Laser Gmbh Apparatus for welding together two components
US7428883B2 (en) 2004-05-11 2008-09-30 Noritz Corporation Heat exchanger and water heater
DE102019127979A1 (en) * 2019-10-16 2021-04-22 Evekinger Rohr- Und Profilwerke Gmbh Device for deflecting a laser beam

Also Published As

Publication number Publication date
JPS6043237B2 (en) 1985-09-27

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