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JPS5739088A - Laser working device - Google Patents

Laser working device

Info

Publication number
JPS5739088A
JPS5739088A JP11453280A JP11453280A JPS5739088A JP S5739088 A JPS5739088 A JP S5739088A JP 11453280 A JP11453280 A JP 11453280A JP 11453280 A JP11453280 A JP 11453280A JP S5739088 A JPS5739088 A JP S5739088A
Authority
JP
Japan
Prior art keywords
laser
work
laser beam
working
moving
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
JP11453280A
Other languages
Japanese (ja)
Other versions
JPH0134718B2 (en
Inventor
Shigeru Takagi
Masahiko Maruyama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11453280A priority Critical patent/JPS5739088A/en
Publication of JPS5739088A publication Critical patent/JPS5739088A/en
Publication of JPH0134718B2 publication Critical patent/JPH0134718B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)

Abstract

PURPOSE:To prevent heating of the work and improve working accuracy by controlling the intensity of laser beam during laser working in proportion to the moving speeds of the work. CONSTITUTION:At the same instant when a table 7 is started to move by a signal of start, laser beam 2 is outputted from a laser oscillator 1, and the work 5 is worked. At this time, the laser beam 2 is controlled in proportion to moving speeds by the moving command signal of a lamp circuit 9. Hence, the work 5 is prevented from being heated when the moving speed of the table 7 increases or decreases during accelerating and decelerating, whereby the laser working width is made constant. This is adaptable to laser working such as welding, hardening and scribing other than cutting.
JP11453280A 1980-08-20 1980-08-20 Laser working device Granted JPS5739088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11453280A JPS5739088A (en) 1980-08-20 1980-08-20 Laser working device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11453280A JPS5739088A (en) 1980-08-20 1980-08-20 Laser working device

Publications (2)

Publication Number Publication Date
JPS5739088A true JPS5739088A (en) 1982-03-04
JPH0134718B2 JPH0134718B2 (en) 1989-07-20

Family

ID=14640103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11453280A Granted JPS5739088A (en) 1980-08-20 1980-08-20 Laser working device

Country Status (1)

Country Link
JP (1) JPS5739088A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204888U (en) * 1981-06-19 1982-12-27
JPS58212886A (en) * 1982-06-03 1983-12-10 Fuji Electric Co Ltd Laser marking device
JPS59120391A (en) * 1982-12-28 1984-07-11 Amada Co Ltd Laser working device
JPS60127084A (en) * 1983-12-12 1985-07-06 Mitsubishi Electric Corp Control device for laser working
JPS60255295A (en) * 1984-05-30 1985-12-16 Mitsubishi Electric Corp Automatic laser beam machine
JPS61129293A (en) * 1984-11-28 1986-06-17 Inoue Japax Res Inc Laser beam machining method and its device
JPS62142089A (en) * 1985-12-13 1987-06-25 Toyoda Mach Works Ltd Laser beam machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204888U (en) * 1981-06-19 1982-12-27
JPS58212886A (en) * 1982-06-03 1983-12-10 Fuji Electric Co Ltd Laser marking device
JPS59120391A (en) * 1982-12-28 1984-07-11 Amada Co Ltd Laser working device
JPS60127084A (en) * 1983-12-12 1985-07-06 Mitsubishi Electric Corp Control device for laser working
JPH0231634B2 (en) * 1983-12-12 1990-07-16 Mitsubishi Electric Corp
JPS60255295A (en) * 1984-05-30 1985-12-16 Mitsubishi Electric Corp Automatic laser beam machine
JPS61129293A (en) * 1984-11-28 1986-06-17 Inoue Japax Res Inc Laser beam machining method and its device
JPS62142089A (en) * 1985-12-13 1987-06-25 Toyoda Mach Works Ltd Laser beam machine
JPH0336635B2 (en) * 1985-12-13 1991-06-03 Toyoda Koki Kk

Also Published As

Publication number Publication date
JPH0134718B2 (en) 1989-07-20

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