JPS5397796A - Laser machining apparatus - Google Patents

Laser machining apparatus

Info

Publication number
JPS5397796A
JPS5397796A JP1215477A JP1215477A JPS5397796A JP S5397796 A JPS5397796 A JP S5397796A JP 1215477 A JP1215477 A JP 1215477A JP 1215477 A JP1215477 A JP 1215477A JP S5397796 A JPS5397796 A JP S5397796A
Authority
JP
Japan
Prior art keywords
machining apparatus
laser machining
laser
faults
movements
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
JP1215477A
Other languages
Japanese (ja)
Other versions
JPS6233760B2 (en
Inventor
Kenji Ushimi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1215477A priority Critical patent/JPS5397796A/en
Publication of JPS5397796A publication Critical patent/JPS5397796A/en
Publication of JPS6233760B2 publication Critical patent/JPS6233760B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam

Abstract

PURPOSE:To monitor the faults of a laser machining apparatus, prevent the production of defects of products and improve reliability by utilizing photoelectric elements and detecting the movements of the patterns of a laser beam.
JP1215477A 1977-02-08 1977-02-08 Laser machining apparatus Granted JPS5397796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1215477A JPS5397796A (en) 1977-02-08 1977-02-08 Laser machining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1215477A JPS5397796A (en) 1977-02-08 1977-02-08 Laser machining apparatus

Publications (2)

Publication Number Publication Date
JPS5397796A true JPS5397796A (en) 1978-08-26
JPS6233760B2 JPS6233760B2 (en) 1987-07-22

Family

ID=11797537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1215477A Granted JPS5397796A (en) 1977-02-08 1977-02-08 Laser machining apparatus

Country Status (1)

Country Link
JP (1) JPS5397796A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134556A1 (en) * 1980-09-02 1982-06-24 Amada Co. Ltd., Isehara, Kanagawa DEVICE FOR MONITORING THE POSITION DIFFERENCE OF THE OPTICAL AXIS IN LASER DEVICES
JPS63194886A (en) * 1987-02-06 1988-08-12 Nikon Corp Device for detecting laser optical axis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134556A1 (en) * 1980-09-02 1982-06-24 Amada Co. Ltd., Isehara, Kanagawa DEVICE FOR MONITORING THE POSITION DIFFERENCE OF THE OPTICAL AXIS IN LASER DEVICES
JPS63194886A (en) * 1987-02-06 1988-08-12 Nikon Corp Device for detecting laser optical axis

Also Published As

Publication number Publication date
JPS6233760B2 (en) 1987-07-22

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