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JPS5393497A - Laser processing device - Google Patents

Laser processing device

Info

Publication number
JPS5393497A
JPS5393497A JP774677A JP774677A JPS5393497A JP S5393497 A JPS5393497 A JP S5393497A JP 774677 A JP774677 A JP 774677A JP 774677 A JP774677 A JP 774677A JP S5393497 A JPS5393497 A JP S5393497A
Authority
JP
Japan
Prior art keywords
laser processing
processing device
processed
magnification
observing
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
JP774677A
Other languages
Japanese (ja)
Other versions
JPS5516756B2 (en
Inventor
Susumu Aiuchi
Minoru Ikeda
Mineo Nomoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP774677A priority Critical patent/JPS5393497A/en
Publication of JPS5393497A publication Critical patent/JPS5393497A/en
Publication of JPS5516756B2 publication Critical patent/JPS5516756B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)

Abstract

PURPOSE: To provide a laser processing device of high accuracies and high productivities wherein laser processing is automatically carried out after accurately establishing the range to be processed by observing a magnification of an object to be processed by an optical means.
COPYRIGHT: (C)1978,JPO&Japio
JP774677A 1977-01-28 1977-01-28 Laser processing device Granted JPS5393497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP774677A JPS5393497A (en) 1977-01-28 1977-01-28 Laser processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP774677A JPS5393497A (en) 1977-01-28 1977-01-28 Laser processing device

Publications (2)

Publication Number Publication Date
JPS5393497A true JPS5393497A (en) 1978-08-16
JPS5516756B2 JPS5516756B2 (en) 1980-05-06

Family

ID=11674254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP774677A Granted JPS5393497A (en) 1977-01-28 1977-01-28 Laser processing device

Country Status (1)

Country Link
JP (1) JPS5393497A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548489A (en) * 1978-09-29 1980-04-07 Nec Corp Full-automatic laser work system
JPS56117992U (en) * 1980-02-06 1981-09-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548489A (en) * 1978-09-29 1980-04-07 Nec Corp Full-automatic laser work system
JPS6226872B2 (en) * 1978-09-29 1987-06-11 Nippon Electric Co
JPS56117992U (en) * 1980-02-06 1981-09-09

Also Published As

Publication number Publication date
JPS5516756B2 (en) 1980-05-06

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