JPS6229151B2 - - Google Patents

Info

Publication number
JPS6229151B2
JPS6229151B2 JP57206343A JP20634382A JPS6229151B2 JP S6229151 B2 JPS6229151 B2 JP S6229151B2 JP 57206343 A JP57206343 A JP 57206343A JP 20634382 A JP20634382 A JP 20634382A JP S6229151 B2 JPS6229151 B2 JP S6229151B2
Authority
JP
Japan
Prior art keywords
workpiece
contact
holder
focal point
laser beam
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
JP57206343A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5997790A (ja
Inventor
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 JP57206343A priority Critical patent/JPS5997790A/ja
Publication of JPS5997790A publication Critical patent/JPS5997790A/ja
Publication of JPS6229151B2 publication Critical patent/JPS6229151B2/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
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP57206343A 1982-11-25 1982-11-25 レ−ザ−加工機用焦点追従装置 Granted JPS5997790A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57206343A JPS5997790A (ja) 1982-11-25 1982-11-25 レ−ザ−加工機用焦点追従装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57206343A JPS5997790A (ja) 1982-11-25 1982-11-25 レ−ザ−加工機用焦点追従装置

Publications (2)

Publication Number Publication Date
JPS5997790A JPS5997790A (ja) 1984-06-05
JPS6229151B2 true JPS6229151B2 (cg-RX-API-DMAC7.html) 1987-06-24

Family

ID=16521724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57206343A Granted JPS5997790A (ja) 1982-11-25 1982-11-25 レ−ザ−加工機用焦点追従装置

Country Status (1)

Country Link
JP (1) JPS5997790A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9636798B1 (en) * 2015-10-23 2017-05-02 Flow International Corporation Contour follower apparatus and related systems and methods

Also Published As

Publication number Publication date
JPS5997790A (ja) 1984-06-05

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