JPS57130791A - Working head in laser working device - Google Patents

Working head in laser working device

Info

Publication number
JPS57130791A
JPS57130791A JP56015830A JP1583081A JPS57130791A JP S57130791 A JPS57130791 A JP S57130791A JP 56015830 A JP56015830 A JP 56015830A JP 1583081 A JP1583081 A JP 1583081A JP S57130791 A JPS57130791 A JP S57130791A
Authority
JP
Japan
Prior art keywords
working
laser
head
working device
working head
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
JP56015830A
Other languages
Japanese (ja)
Other versions
JPS6160757B2 (en
Inventor
Tsutsumi Akira
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.)
Amada Engineering and Service Co Inc
Original Assignee
Amada Engineering and Service Co Inc
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 Amada Engineering and Service Co Inc filed Critical Amada Engineering and Service Co Inc
Priority to JP56015830A priority Critical patent/JPS57130791A/en
Priority to US06/344,728 priority patent/US4436395A/en
Publication of JPS57130791A publication Critical patent/JPS57130791A/en
Publication of JPS6160757B2 publication Critical patent/JPS6160757B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
JP56015830A 1981-02-06 1981-02-06 Working head in laser working device Granted JPS57130791A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56015830A JPS57130791A (en) 1981-02-06 1981-02-06 Working head in laser working device
US06/344,728 US4436395A (en) 1981-02-06 1982-02-01 Focus detecting device in a single lens reflex camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56015830A JPS57130791A (en) 1981-02-06 1981-02-06 Working head in laser working device

Publications (2)

Publication Number Publication Date
JPS57130791A true JPS57130791A (en) 1982-08-13
JPS6160757B2 JPS6160757B2 (en) 1986-12-22

Family

ID=11899760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56015830A Granted JPS57130791A (en) 1981-02-06 1981-02-06 Working head in laser working device

Country Status (1)

Country Link
JP (1) JPS57130791A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162589A (en) * 1984-01-11 1985-08-24 Mitsubishi Electric Corp Laser cutting device
WO1990000952A1 (en) * 1988-07-20 1990-02-08 Kabushiki Kaisha Komatsu Seisakusho Product withdrawing apparatus of laser processing machine
JPH07314169A (en) * 1994-05-30 1995-12-05 Kawasaki Heavy Ind Ltd Laser beam processing method and head for laser beam processing
EP1153696A2 (en) * 2000-05-09 2001-11-14 Hokkaido University A laser welding method and a laser welding apparatus
US6545247B2 (en) 2000-05-11 2003-04-08 Hokkaido University Laser welding apparatus, a gas shielding apparatus and a method for controlling a laser welding apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01104830U (en) * 1988-01-05 1989-07-14
JP6746407B2 (en) * 2016-07-05 2020-08-26 三菱重工業株式会社 Laser processing apparatus and laser processing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147446A (en) * 1975-06-12 1976-12-17 Mitsubishi Electric Corp Laser gas cutting nozzle
JPS5483870A (en) * 1977-12-16 1979-07-04 Mitsubishi Electric Corp Air curtain nozzle of laser speed meter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147446A (en) * 1975-06-12 1976-12-17 Mitsubishi Electric Corp Laser gas cutting nozzle
JPS5483870A (en) * 1977-12-16 1979-07-04 Mitsubishi Electric Corp Air curtain nozzle of laser speed meter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162589A (en) * 1984-01-11 1985-08-24 Mitsubishi Electric Corp Laser cutting device
WO1990000952A1 (en) * 1988-07-20 1990-02-08 Kabushiki Kaisha Komatsu Seisakusho Product withdrawing apparatus of laser processing machine
JPH07314169A (en) * 1994-05-30 1995-12-05 Kawasaki Heavy Ind Ltd Laser beam processing method and head for laser beam processing
EP1153696A2 (en) * 2000-05-09 2001-11-14 Hokkaido University A laser welding method and a laser welding apparatus
US6667456B2 (en) 2000-05-09 2003-12-23 Hokkaido University Laser welding method and a laser welding apparatus
US6545247B2 (en) 2000-05-11 2003-04-08 Hokkaido University Laser welding apparatus, a gas shielding apparatus and a method for controlling a laser welding apparatus

Also Published As

Publication number Publication date
JPS6160757B2 (en) 1986-12-22

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