JPS61253877A - レ−ザ加工装置 - Google Patents

レ−ザ加工装置

Info

Publication number
JPS61253877A
JPS61253877A JP60094837A JP9483785A JPS61253877A JP S61253877 A JPS61253877 A JP S61253877A JP 60094837 A JP60094837 A JP 60094837A JP 9483785 A JP9483785 A JP 9483785A JP S61253877 A JPS61253877 A JP S61253877A
Authority
JP
Japan
Prior art keywords
pulse
signal
output
laser
laser light
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
JP60094837A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0585274B2 (enrdf_load_stackoverflow
Inventor
Hirohisa Segawa
瀬川　博久
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 JP60094837A priority Critical patent/JPS61253877A/ja
Publication of JPS61253877A publication Critical patent/JPS61253877A/ja
Publication of JPH0585274B2 publication Critical patent/JPH0585274B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/104—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation in gas lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
JP60094837A 1985-05-02 1985-05-02 レ−ザ加工装置 Granted JPS61253877A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60094837A JPS61253877A (ja) 1985-05-02 1985-05-02 レ−ザ加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60094837A JPS61253877A (ja) 1985-05-02 1985-05-02 レ−ザ加工装置

Publications (2)

Publication Number Publication Date
JPS61253877A true JPS61253877A (ja) 1986-11-11
JPH0585274B2 JPH0585274B2 (enrdf_load_stackoverflow) 1993-12-06

Family

ID=14121155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60094837A Granted JPS61253877A (ja) 1985-05-02 1985-05-02 レ−ザ加工装置

Country Status (1)

Country Link
JP (1) JPS61253877A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992190A (ja) * 1982-11-15 1984-05-28 Amada Co Ltd レ−ザ加工装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992190A (ja) * 1982-11-15 1984-05-28 Amada Co Ltd レ−ザ加工装置

Also Published As

Publication number Publication date
JPH0585274B2 (enrdf_load_stackoverflow) 1993-12-06

Similar Documents

Publication Publication Date Title
US3064174A (en) Motor speed control circuits
US6252191B1 (en) Method and apparatus for electrical discharge machining with intermittent electrical measuring
US4647754A (en) Consumable electrode type pulse arc welding machine
KR0127745B1 (ko) 공작기용 서어보 제어 장치
RU2012034C1 (ru) Способ автоматического регулирования и система для его осуществления
JPS61253877A (ja) レ−ザ加工装置
JPS61274813A (ja) 放電加工装置における孔明き確認装置
JPS597523A (ja) ワイヤカツト放電加工機
US5410118A (en) Method and device for controlling a spark erosion machine
JP3375500B2 (ja) 放電加工方法および放電加工装置
US4733043A (en) Ram stabilizing circuit for electrical discharge machine
JP2552143B2 (ja) 放電加工制御装置
JPH0489188A (ja) レーザ加工方法
JP2714789B2 (ja) 放電加工装置
JP2578999B2 (ja) 放電加工装置
EP0056059A1 (en) Speed control device for electric motor
SU798698A1 (ru) Устройство дл регулировани
SU433980A1 (ru) Способ электродуговой сварки плавящимся электродом
JPS59165354A (ja) 電子ビ−ム装置
US3582631A (en) Control of a process variable by means of computer
SU952498A1 (ru) Способ размерной электрохимической обработки
JPH0364235B2 (enrdf_load_stackoverflow)
JPH06218569A (ja) レーザ加工装置
SU1529173A1 (ru) Трехпозиционное импульсное пороговое устройство
SU1041990A1 (ru) Адаптивна система управлени фрезерным станком