KR890700424A - 레이저발진기 제어방법 - Google Patents

레이저발진기 제어방법

Info

Publication number
KR890700424A
KR890700424A KR1019880701501A KR880701501A KR890700424A KR 890700424 A KR890700424 A KR 890700424A KR 1019880701501 A KR1019880701501 A KR 1019880701501A KR 880701501 A KR880701501 A KR 880701501A KR 890700424 A KR890700424 A KR 890700424A
Authority
KR
South Korea
Prior art keywords
control method
laser oscillator
oscillator control
laser
oscillator
Prior art date
Application number
KR1019880701501A
Other languages
English (en)
Other versions
KR910006211B1 (ko
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
Publication of KR890700424A publication Critical patent/KR890700424A/ko
Application granted granted Critical
Publication of KR910006211B1 publication Critical patent/KR910006211B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G05B19/4067—Restoring data or position after power failure or other interruption
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/409—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using manual data input [MDI] or by using control panel, e.g. controlling functions with the panel; characterised by control panel details or by setting parameters
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34394—Execute a certain number of program blocks and stop
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35352—By making a testpiece
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36089—Machining parameters, modification during operation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45165—Laser machining

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
  • Numerical Control (AREA)
KR1019880701501A 1987-03-20 1988-02-19 레이저 발진기 제어방법 KR910006211B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62066779A JPS63235086A (ja) 1987-03-20 1987-03-20 レ−ザ発振器制御方法
JP62-66779 1987-03-20
PCT/JP1988/000186 WO1988006939A1 (fr) 1987-03-20 1988-02-19 Procede de commande d'un oscillateur laser

Publications (2)

Publication Number Publication Date
KR890700424A true KR890700424A (ko) 1989-04-24
KR910006211B1 KR910006211B1 (ko) 1991-08-17

Family

ID=13325695

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880701501A KR910006211B1 (ko) 1987-03-20 1988-02-19 레이저 발진기 제어방법

Country Status (6)

Country Link
US (1) US5065329A (ko)
EP (1) EP0305533B1 (ko)
JP (1) JPS63235086A (ko)
KR (1) KR910006211B1 (ko)
DE (1) DE3871038D1 (ko)
WO (1) WO1988006939A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05111783A (ja) * 1991-10-19 1993-05-07 Fanuc Ltd レーザ加工における穴明け加工方法
JP3315556B2 (ja) * 1994-04-27 2002-08-19 三菱電機株式会社 レーザ加工装置
US6029333A (en) * 1997-12-04 2000-02-29 Ferco Tech Corporation Method of making an inspection fixture for determining the accuracy of bent tubular parts
DE19983950T1 (de) 1999-04-27 2002-08-01 Mitsubishi Electric Corp Verfahren zum Steuern der Arbeitsbedingungen einer Laserarbeitsmaschine und ein computerlesbares Speichermedium
US20060096956A1 (en) * 2001-10-19 2006-05-11 Mitsubishi Denki Kabushiki Kaisha Method of controlling working conditions of a laser working machine and a computer-readable storage medium
WO2005025800A1 (ja) * 2003-09-09 2005-03-24 Sumitomo Heavy Industries, Ltd. レーザ加工方法及び加工装置
JP4917382B2 (ja) * 2006-08-09 2012-04-18 株式会社ディスコ レーザー光線照射装置およびレーザー加工機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969723A (en) * 1974-07-03 1976-07-13 General Electric Company On-line modification of computer programs
JPS51119482A (en) * 1975-04-09 1976-10-20 Dainichi Kinzoku Kogyo Kk Program control method for cutting and processing machine
US4201905A (en) * 1978-08-29 1980-05-06 Houdaille Industries, Inc. Laser cutting head attachment for punch presses
JPS57134274A (en) * 1981-02-13 1982-08-19 Mitsubishi Electric Corp Automatic control device for welding
JPS5833711A (ja) * 1981-08-24 1983-02-28 Fanuc Ltd 数値制御装置
JPS59216205A (ja) * 1983-05-23 1984-12-06 Mitsubishi Electric Corp 数値制御装置
US4555610A (en) * 1983-09-13 1985-11-26 Data Card Corporation Laser machining system
JPS61108486A (ja) * 1984-10-30 1986-05-27 Matsushita Electric Ind Co Ltd レ−ザ加工制御装置
US4947315A (en) * 1986-12-03 1990-08-07 Finnigan Corporation System for controlling instrument using a levels data structure and concurrently running compiler task and operator task

Also Published As

Publication number Publication date
US5065329A (en) 1991-11-12
JPS63235086A (ja) 1988-09-30
EP0305533A4 (en) 1989-12-18
WO1988006939A1 (fr) 1988-09-22
EP0305533A1 (en) 1989-03-08
DE3871038D1 (de) 1992-06-17
EP0305533B1 (en) 1992-05-13
JPH0260438B2 (ko) 1990-12-17
KR910006211B1 (ko) 1991-08-17

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee