JPS6440192A - Method for controlling laser beam machining by ae sensor - Google Patents

Method for controlling laser beam machining by ae sensor

Info

Publication number
JPS6440192A
JPS6440192A JP62155672A JP15567287A JPS6440192A JP S6440192 A JPS6440192 A JP S6440192A JP 62155672 A JP62155672 A JP 62155672A JP 15567287 A JP15567287 A JP 15567287A JP S6440192 A JPS6440192 A JP S6440192A
Authority
JP
Japan
Prior art keywords
laser beam
beam machining
control
machined
signals
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
JP62155672A
Other languages
Japanese (ja)
Inventor
Kazuo Muto
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.)
Institute of Technology Precision Electrical Discharge Works
Original Assignee
Institute of Technology Precision Electrical Discharge Works
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 Institute of Technology Precision Electrical Discharge Works filed Critical Institute of Technology Precision Electrical Discharge Works
Priority to JP62155672A priority Critical patent/JPS6440192A/en
Publication of JPS6440192A publication Critical patent/JPS6440192A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To perform laser beam machining with high accuracy at a high speed by shaping, counting and processing arithmetically acoustic emission (AE) signals at plural places of a body to be machined in accordance with the laser beam machining and controlling a traveling means and a laser beam oscillator to monitor and control the laser beam machining immediately. CONSTITUTION:The AC signals of explosion sounds and evaporation sounds at the plural places 10a-10c of the work 9 in accordance with the laser beam machining are amplified, shaped 12, counted and processed 14 arithmetically and projected on a CRT (cathode-ray tube) 15 and recorded on a floppy 16 and in addition, outputted to a printer 17. Herewith, the rotation of the body 9 to be machined is controlled by the traveling means to control a switch controller 5 of the laser oscillator 1. The satisfactory laser beam machining with the high accuracy is performed at a high speed by said immediate monitoring control.
JP62155672A 1987-06-23 1987-06-23 Method for controlling laser beam machining by ae sensor Pending JPS6440192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62155672A JPS6440192A (en) 1987-06-23 1987-06-23 Method for controlling laser beam machining by ae sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62155672A JPS6440192A (en) 1987-06-23 1987-06-23 Method for controlling laser beam machining by ae sensor

Publications (1)

Publication Number Publication Date
JPS6440192A true JPS6440192A (en) 1989-02-10

Family

ID=15611058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62155672A Pending JPS6440192A (en) 1987-06-23 1987-06-23 Method for controlling laser beam machining by ae sensor

Country Status (1)

Country Link
JP (1) JPS6440192A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01210185A (en) * 1988-02-17 1989-08-23 Fujitsu Ltd Monitoring device for laser beam machining condition
WO1996013390A1 (en) * 1994-10-28 1996-05-09 Sapporo Breweries Ltd. Laser printer
JP2007152434A (en) * 2005-11-30 2007-06-21 General Electric Co <Ge> Laser shock peening system with time-of-flight monitoring
WO2007105491A1 (en) * 2006-03-10 2007-09-20 Matsushita Electric Industrial Co., Ltd. Method and apparatus for welding electrode collectors and terminals of battery element

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01210185A (en) * 1988-02-17 1989-08-23 Fujitsu Ltd Monitoring device for laser beam machining condition
WO1996013390A1 (en) * 1994-10-28 1996-05-09 Sapporo Breweries Ltd. Laser printer
JP2007152434A (en) * 2005-11-30 2007-06-21 General Electric Co <Ge> Laser shock peening system with time-of-flight monitoring
WO2007105491A1 (en) * 2006-03-10 2007-09-20 Matsushita Electric Industrial Co., Ltd. Method and apparatus for welding electrode collectors and terminals of battery element
JP4877321B2 (en) * 2006-03-10 2012-02-15 パナソニック株式会社 WELDING METHOD FOR ELECTRODE CURRENT COLLECTOR AND TERMINAL OF STORAGE ELEMENT, METHOD FOR PRODUCING STORAGE ELEMENT USING THE SAME, WELDING DEVICE, AND STORAGE DEVICE

Similar Documents

Publication Publication Date Title
AU3869089A (en) Process and device for machining workpieces using a laser beam
JPS6478755A (en) Honing device
JPS61195955U (en)
JPS6440192A (en) Method for controlling laser beam machining by ae sensor
JPS5545573A (en) Welding method of metallic curved part
JPS5548526A (en) Wirecut machining device
JPS62151091U (en)
JPS61145238U (en)
JPS5633254A (en) Instanteneous sensing system for machining volume per unit time during machining operation
JPS57170085A (en) Specified speed control unit for motor
CN210863993U (en) Direct current power supply voltage monitor of laser cutting machine
JPS5454393A (en) Electic spark machining
JPS56152516A (en) Shear control device
JPS54128879A (en) Compensation of tool for numerical control machine tools and system therefor
JPS569090A (en) Piercing and cutting method of ceramics using laser light
JPH0252200U (en)
JPS5789544A (en) Stabilization of transfer speed of moving body on machine tools
JPS6439204A (en) Automatic train operating device
JPS55137858A (en) Automatic measuring compensator for machine tool
JPS54120496A (en) Electrode feed control system for electrospark machining
JPS5721229A (en) Discharge processing method
JPS6487071A (en) Turning speed controller
Kozochkin Constructing the cutting tool vibroacoustic diagnostics system
JPS6476103A (en) Machine equipped with teaching function
JPS6418803A (en) Feeding speed controller