JPS5311397A - Process for laser processing - Google Patents

Process for laser processing

Info

Publication number
JPS5311397A
JPS5311397A JP8532676A JP8532676A JPS5311397A JP S5311397 A JPS5311397 A JP S5311397A JP 8532676 A JP8532676 A JP 8532676A JP 8532676 A JP8532676 A JP 8532676A JP S5311397 A JPS5311397 A JP S5311397A
Authority
JP
Japan
Prior art keywords
laser processing
laser beam
polygonal
piercing
accomplish
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.)
Pending
Application number
JP8532676A
Other languages
Japanese (ja)
Inventor
Susumu Murata
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP8532676A priority Critical patent/JPS5311397A/en
Publication of JPS5311397A publication Critical patent/JPS5311397A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)

Abstract

PURPOSE:To accomplish polygonal piercing by means of a polygonal laser beam formed from laser beam with a cylindrical lens system in the process for piercing workpieces using laser beam.
JP8532676A 1976-07-17 1976-07-17 Process for laser processing Pending JPS5311397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8532676A JPS5311397A (en) 1976-07-17 1976-07-17 Process for laser processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8532676A JPS5311397A (en) 1976-07-17 1976-07-17 Process for laser processing

Publications (1)

Publication Number Publication Date
JPS5311397A true JPS5311397A (en) 1978-02-01

Family

ID=13855495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8532676A Pending JPS5311397A (en) 1976-07-17 1976-07-17 Process for laser processing

Country Status (1)

Country Link
JP (1) JPS5311397A (en)

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