JPH01139990U - - Google Patents

Info

Publication number
JPH01139990U
JPH01139990U JP1988036922U JP3692288U JPH01139990U JP H01139990 U JPH01139990 U JP H01139990U JP 1988036922 U JP1988036922 U JP 1988036922U JP 3692288 U JP3692288 U JP 3692288U JP H01139990 U JPH01139990 U JP H01139990U
Authority
JP
Japan
Prior art keywords
laser processing
temperature sensor
amount
change
condensing lens
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
JP1988036922U
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 JP1988036922U priority Critical patent/JPH01139990U/ja
Publication of JPH01139990U publication Critical patent/JPH01139990U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lasers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例のブロツク図、第2図
は溶接装置全体の正面図、第3図は同じく平面図
、第4図は焦点距離変化量の1例を示す図表であ
る。 1……レーザ加工ヘツド、5……集光レンズ。

Claims (1)

    【実用新案登録請求の範囲】
  1. レーザビームの焦点方向に進退自在のロボツト
    のアームにレーザ加工ヘツドを取付けたレーザ加
    工装置において、レーザ加工ヘツドの集光レンズ
    又はその近傍に設けた温度センサと、該温度セン
    サの測定値に基づいて集光レンズの焦点距離の変
    化量を求める演算装置とを備え、求めた変化量に
    従つてレーザビームの焦点方向のロボツトの動作
    量を補正するようにしたことを特徴とするレーザ
    加工装置。
JP1988036922U 1988-03-19 1988-03-19 Pending JPH01139990U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988036922U JPH01139990U (ja) 1988-03-19 1988-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988036922U JPH01139990U (ja) 1988-03-19 1988-03-19

Publications (1)

Publication Number Publication Date
JPH01139990U true JPH01139990U (ja) 1989-09-25

Family

ID=31263508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988036922U Pending JPH01139990U (ja) 1988-03-19 1988-03-19

Country Status (1)

Country Link
JP (1) JPH01139990U (ja)

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