JPS6245035B2 - - Google Patents

Info

Publication number
JPS6245035B2
JPS6245035B2 JP59045030A JP4503084A JPS6245035B2 JP S6245035 B2 JPS6245035 B2 JP S6245035B2 JP 59045030 A JP59045030 A JP 59045030A JP 4503084 A JP4503084 A JP 4503084A JP S6245035 B2 JPS6245035 B2 JP S6245035B2
Authority
JP
Japan
Prior art keywords
nozzle member
workpiece
elevating
assist gas
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
JP59045030A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60191686A (ja
Inventor
Yasuaki Nagano
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.)
Shibuya Corp
Original Assignee
Shibuya Kogyo 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 Shibuya Kogyo Co Ltd filed Critical Shibuya Kogyo Co Ltd
Priority to JP59045030A priority Critical patent/JPS60191686A/ja
Publication of JPS60191686A publication Critical patent/JPS60191686A/ja
Publication of JPS6245035B2 publication Critical patent/JPS6245035B2/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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1488—Means for protecting nozzles, e.g. the tip surface

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP59045030A 1984-03-09 1984-03-09 レ−ザ加工装置 Granted JPS60191686A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59045030A JPS60191686A (ja) 1984-03-09 1984-03-09 レ−ザ加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59045030A JPS60191686A (ja) 1984-03-09 1984-03-09 レ−ザ加工装置

Publications (2)

Publication Number Publication Date
JPS60191686A JPS60191686A (ja) 1985-09-30
JPS6245035B2 true JPS6245035B2 (enrdf_load_stackoverflow) 1987-09-24

Family

ID=12707935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59045030A Granted JPS60191686A (ja) 1984-03-09 1984-03-09 レ−ザ加工装置

Country Status (1)

Country Link
JP (1) JPS60191686A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69219101T2 (de) * 1992-02-03 1997-07-24 Matsushita Electric Ind Co Ltd Laserbearbeitungsvorrichtung und Verfahren zum Einstellen der Höhe des Kondensor
CN106141459B (zh) * 2015-03-25 2020-07-28 深圳中集智能科技有限公司 自适应激光切割机切割头保护装置

Also Published As

Publication number Publication date
JPS60191686A (ja) 1985-09-30

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