JPS5847586A - 切断装置におけるノズルの保護装置 - Google Patents

切断装置におけるノズルの保護装置

Info

Publication number
JPS5847586A
JPS5847586A JP56145269A JP14526981A JPS5847586A JP S5847586 A JPS5847586 A JP S5847586A JP 56145269 A JP56145269 A JP 56145269A JP 14526981 A JP14526981 A JP 14526981A JP S5847586 A JPS5847586 A JP S5847586A
Authority
JP
Japan
Prior art keywords
nozzle
obstacle
movement
cutting device
detectors
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
JP56145269A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235873B2 (enExample
Inventor
Hisashi Shigekusa
久志 重草
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 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 true JPS5847586A (ja) 1983-03-19
JPS6235873B2 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)

Cited By (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

Cited By (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
JPS6235873B2 (enExample) 1987-08-04

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