JPS51128794A - Laser processing apparatus - Google Patents

Laser processing apparatus

Info

Publication number
JPS51128794A
JPS51128794A JP50053020A JP5302075A JPS51128794A JP S51128794 A JPS51128794 A JP S51128794A JP 50053020 A JP50053020 A JP 50053020A JP 5302075 A JP5302075 A JP 5302075A JP S51128794 A JPS51128794 A JP S51128794A
Authority
JP
Japan
Prior art keywords
laser processing
processing apparatus
oscillator
piece
semicircular shape
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
JP50053020A
Other languages
Japanese (ja)
Other versions
JPS5424558B2 (en
Inventor
Ken Ishikawa
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 JP50053020A priority Critical patent/JPS51128794A/en
Publication of JPS51128794A publication Critical patent/JPS51128794A/en
Publication of JPS5424558B2 publication Critical patent/JPS5424558B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)

Abstract

PURPOSE:To provide an apparatus to perform good laser processing efficiently by dividing laser ray of circular section generated from oscillator into two semicircular shape and by irradiating onto work-piece so that circular arc being positioned in opposed state.
JP50053020A 1975-05-01 1975-05-01 Laser processing apparatus Granted JPS51128794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50053020A JPS51128794A (en) 1975-05-01 1975-05-01 Laser processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50053020A JPS51128794A (en) 1975-05-01 1975-05-01 Laser processing apparatus

Publications (2)

Publication Number Publication Date
JPS51128794A true JPS51128794A (en) 1976-11-09
JPS5424558B2 JPS5424558B2 (en) 1979-08-22

Family

ID=12931206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50053020A Granted JPS51128794A (en) 1975-05-01 1975-05-01 Laser processing apparatus

Country Status (1)

Country Link
JP (1) JPS51128794A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768288A (en) * 1980-10-15 1982-04-26 Toyota Motor Corp Heating method by laser beam
JPS5874294A (en) * 1981-10-28 1983-05-04 Matsushita Electric Works Ltd Laser welding method
US5498851A (en) * 1992-08-27 1996-03-12 Mitsubishi Denki Kabushiki Kaisha Laser machining apparatus and method
JPH09189881A (en) * 1996-01-11 1997-07-22 Mitsubishi Heavy Ind Ltd Optical system in laser device
JP2006255724A (en) * 2005-03-15 2006-09-28 Disco Abrasive Syst Ltd Laser processing equipment
DE102006000720B4 (en) * 2005-01-05 2014-05-22 Disco Corp. Laser beam processing machine
WO2016150425A1 (en) * 2015-03-24 2016-09-29 Scansonic Mi Gmbh Laser beam joining method and laser machining optics

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768288A (en) * 1980-10-15 1982-04-26 Toyota Motor Corp Heating method by laser beam
JPS5874294A (en) * 1981-10-28 1983-05-04 Matsushita Electric Works Ltd Laser welding method
US5498851A (en) * 1992-08-27 1996-03-12 Mitsubishi Denki Kabushiki Kaisha Laser machining apparatus and method
JPH09189881A (en) * 1996-01-11 1997-07-22 Mitsubishi Heavy Ind Ltd Optical system in laser device
DE102006000720B4 (en) * 2005-01-05 2014-05-22 Disco Corp. Laser beam processing machine
JP2006255724A (en) * 2005-03-15 2006-09-28 Disco Abrasive Syst Ltd Laser processing equipment
WO2016150425A1 (en) * 2015-03-24 2016-09-29 Scansonic Mi Gmbh Laser beam joining method and laser machining optics
CN107405711A (en) * 2015-03-24 2017-11-28 斯甘索尼克咪有限公司 Laser beam connection method and Laser Processing optical instrument

Also Published As

Publication number Publication date
JPS5424558B2 (en) 1979-08-22

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