JPS61209790A - レ−ザ加工機のパワ−制御装置 - Google Patents

レ−ザ加工機のパワ−制御装置

Info

Publication number
JPS61209790A
JPS61209790A JP60051116A JP5111685A JPS61209790A JP S61209790 A JPS61209790 A JP S61209790A JP 60051116 A JP60051116 A JP 60051116A JP 5111685 A JP5111685 A JP 5111685A JP S61209790 A JPS61209790 A JP S61209790A
Authority
JP
Japan
Prior art keywords
laser
value
linear prediction
power
output
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
JP60051116A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250837B2 (enExample
Inventor
Kazuhiro Kayashima
一弘 萱嶋
Takayoshi Asozu
遊津　隆義
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60051116A priority Critical patent/JPS61209790A/ja
Publication of JPS61209790A publication Critical patent/JPS61209790A/ja
Publication of JPH0250837B2 publication Critical patent/JPH0250837B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
JP60051116A 1985-03-14 1985-03-14 レ−ザ加工機のパワ−制御装置 Granted JPS61209790A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60051116A JPS61209790A (ja) 1985-03-14 1985-03-14 レ−ザ加工機のパワ−制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60051116A JPS61209790A (ja) 1985-03-14 1985-03-14 レ−ザ加工機のパワ−制御装置

Publications (2)

Publication Number Publication Date
JPS61209790A true JPS61209790A (ja) 1986-09-18
JPH0250837B2 JPH0250837B2 (enExample) 1990-11-05

Family

ID=12877833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60051116A Granted JPS61209790A (ja) 1985-03-14 1985-03-14 レ−ザ加工機のパワ−制御装置

Country Status (1)

Country Link
JP (1) JPS61209790A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63273580A (ja) * 1987-04-30 1988-11-10 Fanuc Ltd Ｃｎｃレ−ザ加工機のパワ−制御方式
JPH05206554A (ja) * 1992-01-24 1993-08-13 Mitsubishi Electric Corp レーザ出力制御装置
EP0680121A1 (en) 1994-04-27 1995-11-02 Mitsubishi Denki Kabushiki Kaisha Laser machining apparatus and a method of controlling the same
JP2000077759A (ja) * 1998-08-27 2000-03-14 Toshiba Corp レーザ装置及び多結晶シリコンの製造方法
WO2007129363A1 (ja) * 2006-04-25 2007-11-15 Mitsubishi Denki Kabushiki Kaisha レーザ発振器並びに該レーザ発振器の電源装置並びに該レーザ発振器の制御方法
JP2012174720A (ja) * 2011-02-17 2012-09-10 Fanuc Ltd 精確にレーザ出力を補正できる高出力レーザ装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63273580A (ja) * 1987-04-30 1988-11-10 Fanuc Ltd Ｃｎｃレ−ザ加工機のパワ−制御方式
JPH05206554A (ja) * 1992-01-24 1993-08-13 Mitsubishi Electric Corp レーザ出力制御装置
EP0680121A1 (en) 1994-04-27 1995-11-02 Mitsubishi Denki Kabushiki Kaisha Laser machining apparatus and a method of controlling the same
US5841096A (en) * 1994-04-27 1998-11-24 Mitsubishi Denki Kabushiki Kaisha Laser machining apparatus and method of controlling same
US5961857A (en) * 1994-04-27 1999-10-05 Mitsubishi Denki Kabushiki Kaisha Laser machining apparatus with feed forward and feedback control
JP2000077759A (ja) * 1998-08-27 2000-03-14 Toshiba Corp レーザ装置及び多結晶シリコンの製造方法
WO2007129363A1 (ja) * 2006-04-25 2007-11-15 Mitsubishi Denki Kabushiki Kaisha レーザ発振器並びに該レーザ発振器の電源装置並びに該レーザ発振器の制御方法
US7889772B2 (en) 2006-04-25 2011-02-15 Mitsubishi Electric Corporation Laser oscillator apparatus and power supply apparatus therefor, and control method therefor
JP4803254B2 (ja) * 2006-04-25 2011-10-26 三菱電機株式会社 レーザ発振器並びに該レーザ発振器の電源装置並びに該レーザ発振器の制御方法
JP2012174720A (ja) * 2011-02-17 2012-09-10 Fanuc Ltd 精確にレーザ出力を補正できる高出力レーザ装置
US8428092B2 (en) 2011-02-17 2013-04-23 Fanuc Corporation High-power laser unit wherein laser output can be accurately corrected

Also Published As

Publication number Publication date
JPH0250837B2 (enExample) 1990-11-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees