JPS63202494U - - Google Patents

Info

Publication number
JPS63202494U
JPS63202494U JP1987089022U JP8902287U JPS63202494U JP S63202494 U JPS63202494 U JP S63202494U JP 1987089022 U JP1987089022 U JP 1987089022U JP 8902287 U JP8902287 U JP 8902287U JP S63202494 U JPS63202494 U JP S63202494U
Authority
JP
Japan
Prior art keywords
laser
nozzle
laser beam
workpiece
processing machine
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
JP1987089022U
Other languages
English (en)
Other versions
JPH0534860Y2 (ja
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 filed Critical
Priority to JP1987089022U priority Critical patent/JPH0534860Y2/ja
Publication of JPS63202494U publication Critical patent/JPS63202494U/ja
Application granted granted Critical
Publication of JPH0534860Y2 publication Critical patent/JPH0534860Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す回路図、第
２図は従来の回路図である。 １はレーザ管、２はガイド管、３はノズル、４
は反射鏡、５はレーザ光路、６はレンズ、７はワ
ーク。

Claims (1)

    【実用新案登録請求の範囲】
  1. レーザ管１より発生されたレーザビームを、ガ
    イド管２及び反射鏡４によりノズル３へ導びくと
    共に、ノズル３に設けられたレンズ６によりワー
    ク７上へ集光してワーク７の切断を行うレーザ加
    工機において、レーザ発振器で使用したレーザガ
    スの一部をガイド管２やノズル３内へ流入して、
    レーザ光路５中へ大気中の塵埃などが侵入するの
    を防止してなるレーザ加工機のレーザ光路保護装
    置。
JP1987089022U 1987-06-11 1987-06-11 Expired - Lifetime JPH0534860Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987089022U JPH0534860Y2 (ja) 1987-06-11 1987-06-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987089022U JPH0534860Y2 (ja) 1987-06-11 1987-06-11

Publications (2)

Publication Number Publication Date
JPS63202494U true JPS63202494U (ja) 1988-12-27
JPH0534860Y2 JPH0534860Y2 (ja) 1993-09-03

Family

ID=30947627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987089022U Expired - Lifetime JPH0534860Y2 (ja) 1987-06-11 1987-06-11

Country Status (1)

Country Link
JP (1) JPH0534860Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07328784A (ja) * 1994-06-06 1995-12-19 Amada Co Ltd レーザ加工機における光路系の保護方法及び装置並びに同装置を備えてなるレーザ加工機
JPH08318383A (ja) * 1995-05-24 1996-12-03 Mitsubishi Electric Corp レーザ加工装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07328784A (ja) * 1994-06-06 1995-12-19 Amada Co Ltd レーザ加工機における光路系の保護方法及び装置並びに同装置を備えてなるレーザ加工機
JPH08318383A (ja) * 1995-05-24 1996-12-03 Mitsubishi Electric Corp レーザ加工装置

Also Published As

Publication number Publication date
JPH0534860Y2 (ja) 1993-09-03

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