JPS56122691A - Method and device for working by light - Google Patents
Method and device for working by lightInfo
- 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
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.
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)
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 |
-
1980
- 1980-02-29 JP JP55025828A patent/JPS6054839B2/en not_active Expired
Cited By (2)
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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