JPS6235873B2 - - Google Patents

Info

Publication number
JPS6235873B2
JPS6235873B2 JP56145269A JP14526981A JPS6235873B2 JP S6235873 B2 JPS6235873 B2 JP S6235873B2 JP 56145269 A JP56145269 A JP 56145269A JP 14526981 A JP14526981 A JP 14526981A JP S6235873 B2 JPS6235873 B2 JP S6235873B2
Authority
JP
Japan
Prior art keywords
nozzle
moving direction
cutting device
obstacle
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
JP56145269A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5847586A (ja
Inventor
Hisashi Shigekusa
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56145269A priority Critical patent/JPS5847586A/ja
Publication of JPS5847586A publication Critical patent/JPS5847586A/ja
Publication of JPS6235873B2 publication Critical patent/JPS6235873B2/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
    • B23K26/03—Observing, e.g. monitoring, the workpiece

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP56145269A 1981-09-14 1981-09-14 切断装置におけるノズルの保護装置 Granted JPS5847586A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56145269A JPS5847586A (ja) 1981-09-14 1981-09-14 切断装置におけるノズルの保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56145269A JPS5847586A (ja) 1981-09-14 1981-09-14 切断装置におけるノズルの保護装置

Publications (2)

Publication Number Publication Date
JPS5847586A JPS5847586A (ja) 1983-03-19
JPS6235873B2 true JPS6235873B2 (enExample) 1987-08-04

Family

ID=15381222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56145269A Granted JPS5847586A (ja) 1981-09-14 1981-09-14 切断装置におけるノズルの保護装置

Country Status (1)

Country Link
JP (1) JPS5847586A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189890A (ja) * 1985-02-18 1986-08-23 Matsushita Electric Ind Co Ltd レ−ザ加工装置
JPS6225083U (enExample) * 1985-07-25 1987-02-16
JPS62234682A (ja) * 1986-04-03 1987-10-14 Mitsubishi Electric Corp レ−ザ加工機

Also Published As

Publication number Publication date
JPS5847586A (ja) 1983-03-19

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