JPS6160757B2 - - Google Patents

Info

Publication number
JPS6160757B2
JPS6160757B2 JP56015830A JP1583081A JPS6160757B2 JP S6160757 B2 JPS6160757 B2 JP S6160757B2 JP 56015830 A JP56015830 A JP 56015830A JP 1583081 A JP1583081 A JP 1583081A JP S6160757 B2 JPS6160757 B2 JP S6160757B2
Authority
JP
Japan
Prior art keywords
assist gas
laser beam
nozzle
laser
main
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
JP56015830A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57130791A (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/ja
Priority to US06/344,728 priority patent/US4436395A/en
Publication of JPS57130791A publication Critical patent/JPS57130791A/ja
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 JPS57130791A (en) 1982-08-13
JPS6160757B2 true JPS6160757B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01104830U (enrdf_load_stackoverflow) * 1988-01-05 1989-07-14
JP2018001243A (ja) * 2016-07-05 2018-01-11 三菱重工業株式会社 レーザ加工装置およびレーザ加工方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162589A (ja) * 1984-01-11 1985-08-24 Mitsubishi Electric Corp レ−ザ切断加工装置
JPH0634069Y2 (ja) * 1988-07-20 1994-09-07 株式会社小松製作所 レーザー加工機の製品取出し装置
JP2810625B2 (ja) * 1994-05-30 1998-10-15 川崎重工業株式会社 レーザ加工用ヘッド
JP3385361B2 (ja) * 2000-05-09 2003-03-10 北海道大学長 レーザ溶接方法及びレーザ溶接装置
JP3385363B2 (ja) 2000-05-11 2003-03-10 北海道大学長 レーザ溶接方法、レーザ溶接装置及びレーザ溶接用ガスシールド装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819397B2 (ja) * 1975-06-12 1983-04-18 三菱電機株式会社 レ−ザガスセツダンヨウノズル
JPS5844217B2 (ja) * 1977-12-16 1983-10-01 三菱電機株式会社 エア−カ−テンノズル

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01104830U (enrdf_load_stackoverflow) * 1988-01-05 1989-07-14
JP2018001243A (ja) * 2016-07-05 2018-01-11 三菱重工業株式会社 レーザ加工装置およびレーザ加工方法
WO2018008400A1 (ja) * 2016-07-05 2018-01-11 三菱重工業株式会社 レーザ加工装置およびレーザ加工方法

Also Published As

Publication number Publication date
JPS57130791A (en) 1982-08-13

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