JPS56122691A - Method and device for working by light - Google Patents

Method and device for working by light

Info

Publication number
JPS56122691A
JPS56122691A JP2582880A JP2582880A JPS56122691A JP S56122691 A JPS56122691 A JP S56122691A JP 2582880 A JP2582880 A JP 2582880A JP 2582880 A JP2582880 A JP 2582880A JP S56122691 A JPS56122691 A JP S56122691A
Authority
JP
Japan
Prior art keywords
laser beam
working
worked
focal point
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
JP2582880A
Other languages
Japanese (ja)
Other versions
JPS6054839B2 (en
Inventor
Takashi Ando
Shigeru Takagi
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 JP55025828A priority Critical patent/JPS6054839B2/en
Publication of JPS56122691A publication Critical patent/JPS56122691A/en
Publication of JPS6054839B2 publication Critical patent/JPS6054839B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE:To remove a rotation locating controller and to make the working easily, by irradiating the light onto an object to be worked by rotating the light obliquely and, at the same time, by relatively displacing the light and working object. CONSTITUTION:A prescribed irradiation angle to object to be worked 1 is given to laser beam 5 through complete reflection mirrors 7 and 8, and the laser beam is condensed through condenser 9 and forms a focal point at focal point 11. At this time, a liquid gas is injected from nozzle part 10 to an axis same to that of the laser beam to protect the surface of condenser 9. Then motor 16 is driven to rotate case 6 continuously through gears 15 and 14. In this way laser beam 5 makes oblique rotation continuously around axis A presumed to be focal point 11. Thus, by moving the working device along working direction B while rotating laser beam 5 obliquely the locus of laser beam 5 moves from 5a-5d and the enveloping surface of this locus becomes a tapered surface to taper cut object to be worked 1.
JP55025828A 1980-02-29 1980-02-29 Light beam processing method and device Expired JPS6054839B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55025828A JPS6054839B2 (en) 1980-02-29 1980-02-29 Light beam processing method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55025828A JPS6054839B2 (en) 1980-02-29 1980-02-29 Light beam processing method and device

Publications (2)

Publication Number Publication Date
JPS56122691A true JPS56122691A (en) 1981-09-26
JPS6054839B2 JPS6054839B2 (en) 1985-12-02

Family

ID=12176710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55025828A Expired JPS6054839B2 (en) 1980-02-29 1980-02-29 Light beam processing method and device

Country Status (1)

Country Link
JP (1) JPS6054839B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6246026B1 (en) * 1998-09-18 2001-06-12 The Whitaker Corporation Process for cutting an optical fiber
CN102176085A (en) * 2011-03-09 2011-09-07 清华大学 Mechanism for achieving large-range movement and scanning of laser beam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6246026B1 (en) * 1998-09-18 2001-06-12 The Whitaker Corporation Process for cutting an optical fiber
CN102176085A (en) * 2011-03-09 2011-09-07 清华大学 Mechanism for achieving large-range movement and scanning of laser beam

Also Published As

Publication number Publication date
JPS6054839B2 (en) 1985-12-02

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