JPH0585276B2 - - Google Patents

Info

Publication number
JPH0585276B2
JPH0585276B2 JP61237391A JP23739186A JPH0585276B2 JP H0585276 B2 JPH0585276 B2 JP H0585276B2 JP 61237391 A JP61237391 A JP 61237391A JP 23739186 A JP23739186 A JP 23739186A JP H0585276 B2 JPH0585276 B2 JP H0585276B2
Authority
JP
Japan
Prior art keywords
lens
laser beam
processing
workpiece
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.)
Expired - Lifetime
Application number
JP61237391A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6393492A (ja
Inventor
Takeshi Kitsukawa
Yoshihide Kanehara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP61237391A priority Critical patent/JPS6393492A/ja
Publication of JPS6393492A publication Critical patent/JPS6393492A/ja
Publication of JPH0585276B2 publication Critical patent/JPH0585276B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
JP61237391A 1986-10-06 1986-10-06 レ−ザ加工用集光レンズ制御装置 Granted JPS6393492A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61237391A JPS6393492A (ja) 1986-10-06 1986-10-06 レ−ザ加工用集光レンズ制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61237391A JPS6393492A (ja) 1986-10-06 1986-10-06 レ−ザ加工用集光レンズ制御装置

Publications (2)

Publication Number Publication Date
JPS6393492A JPS6393492A (ja) 1988-04-23
JPH0585276B2 true JPH0585276B2 (enrdf_load_stackoverflow) 1993-12-06

Family

ID=17014694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61237391A Granted JPS6393492A (ja) 1986-10-06 1986-10-06 レ−ザ加工用集光レンズ制御装置

Country Status (1)

Country Link
JP (1) JPS6393492A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142688A (ja) * 1988-11-21 1990-05-31 Mitsubishi Heavy Ind Ltd レーザー装置の光学部品熱レンズ監視方法
JP2627205B2 (ja) * 1990-03-31 1997-07-02 オークマ株式会社 焦点距離自動補正装置付レーザ加工機
JP2812157B2 (ja) * 1993-08-18 1998-10-22 三菱電機株式会社 レーザ加工装置
WO2009122758A1 (ja) 2008-04-04 2009-10-08 三菱電機株式会社 加工制御装置およびレーザ加工装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186186A (ja) * 1985-02-13 1986-08-19 Mitsubishi Electric Corp レ−ザ光集光装置

Also Published As

Publication number Publication date
JPS6393492A (ja) 1988-04-23

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