JPH033550B2 - - Google Patents

Info

Publication number
JPH033550B2
JPH033550B2 JP59227224A JP22722484A JPH033550B2 JP H033550 B2 JPH033550 B2 JP H033550B2 JP 59227224 A JP59227224 A JP 59227224A JP 22722484 A JP22722484 A JP 22722484A JP H033550 B2 JPH033550 B2 JP H033550B2
Authority
JP
Japan
Prior art keywords
light
processing
workpiece
head
coordinate point
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 - Lifetime
Application number
JP59227224A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61108485A (ja
Inventor
Kozaburo Shibayama
Hidehiko Nakao
Takashi Ikeda
Manabu Kubo
Kazuo Takashima
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 JP59227224A priority Critical patent/JPS61108485A/ja
Publication of JPS61108485A publication Critical patent/JPS61108485A/ja
Publication of JPH033550B2 publication Critical patent/JPH033550B2/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
    • 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
    • B23K26/044—Seam tracking

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Numerical Control (AREA)
  • Laser Beam Processing (AREA)
JP59227224A 1984-10-29 1984-10-29 レーザ加工機の自動ティーチング方法 Granted JPS61108485A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59227224A JPS61108485A (ja) 1984-10-29 1984-10-29 レーザ加工機の自動ティーチング方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59227224A JPS61108485A (ja) 1984-10-29 1984-10-29 レーザ加工機の自動ティーチング方法

Publications (2)

Publication Number Publication Date
JPS61108485A JPS61108485A (ja) 1986-05-27
JPH033550B2 true JPH033550B2 (en]) 1991-01-18

Family

ID=16857441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59227224A Granted JPS61108485A (ja) 1984-10-29 1984-10-29 レーザ加工機の自動ティーチング方法

Country Status (1)

Country Link
JP (1) JPS61108485A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836198A1 (de) * 1987-10-23 1989-05-03 Toyoda Machine Works Ltd Lernverfahren zum erfassen einer bearbeitungslinie
JPH01141303A (ja) * 1987-11-27 1989-06-02 Ishikawajima Harima Heavy Ind Co Ltd ３次元加工用ティーチングセンサ
JP7288786B2 (ja) * 2019-03-29 2023-06-08 株式会社総合車両製作所 レーザ溶接方法及びレーザ溶接装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209481A (ja) * 1982-05-28 1983-12-06 Hitachi Zosen Corp 倣い制御方法

Also Published As

Publication number Publication date
JPS61108485A (ja) 1986-05-27

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