JPH01127691U - - Google Patents

Info

Publication number
JPH01127691U
JPH01127691U JP1988015194U JP1519488U JPH01127691U JP H01127691 U JPH01127691 U JP H01127691U JP 1988015194 U JP1988015194 U JP 1988015194U JP 1519488 U JP1519488 U JP 1519488U JP H01127691 U JPH01127691 U JP H01127691U
Authority
JP
Japan
Prior art keywords
reflecting mirror
mirror
carbon dioxide
laser beam
dioxide laser
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.)
Pending
Application number
JP1988015194U
Other languages
English (en)
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 JP1988015194U priority Critical patent/JPH01127691U/ja
Publication of JPH01127691U publication Critical patent/JPH01127691U/ja
Pending legal-status Critical Current

Links

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  • Microscoopes, Condenser (AREA)

Description

【図面の簡単な説明】
第1図は本考案の1具体例である炭酸ガスレー
ザ加工用集光鏡の概念図、第2図は従来の集光鏡
の概念図である。 1:放物面反射鏡、2及び3:平面反射鏡、4
:レーザビーム、5:被加工物。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軸はずし放物面反射鏡を用いてレーザビームを
    被加工物上に集光する炭酸ガスレーザビーム加工
    用集光鏡において、炭酸ガスレーザ発振器の放物
    面反射鏡との間に2枚の平面反射鏡を配置し、放
    物面反射鏡に対向配置された平面反射鏡が被加工
    物に向かう集光レーザビームを遮断しない範囲で
    、軸はずし距離を短くしたことを特徴とする炭酸
    ガスレーザ加工用集光鏡。
JP1988015194U 1988-02-09 1988-02-09 Pending JPH01127691U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988015194U JPH01127691U (ja) 1988-02-09 1988-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988015194U JPH01127691U (ja) 1988-02-09 1988-02-09

Publications (1)

Publication Number Publication Date
JPH01127691U true JPH01127691U (ja) 1989-08-31

Family

ID=31227036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988015194U Pending JPH01127691U (ja) 1988-02-09 1988-02-09

Country Status (1)

Country Link
JP (1) JPH01127691U (ja)

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