JPS55112193A - Light beam working device - Google Patents
Light beam working deviceInfo
- Publication number
- JPS55112193A JPS55112193A JP1822079A JP1822079A JPS55112193A JP S55112193 A JPS55112193 A JP S55112193A JP 1822079 A JP1822079 A JP 1822079A JP 1822079 A JP1822079 A JP 1822079A JP S55112193 A JPS55112193 A JP S55112193A
- Authority
- JP
- Japan
- Prior art keywords
- photo shutter
- work
- opening
- laser beam
- shielding
- 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
Landscapes
- Laser Beam Processing (AREA)
Abstract
PURPOSE: To enable the formation of uniform working patterns with good accuracy in a short time in the desired position of the work by using a photo shutter which performs the radiation and shielding of light beam at high speed and high accuracy and setting the desired time correction in the opening and closing instruction signals for this photo shutter.
CONSTITUTION: The radiation and shielding of the laser beam 3 to the work 8 mounted on a working table 7 are controlled by opening and closing of the photo shutter 9 disposed on the beam axis. The arrow X, Y direction movement amounts of the motor shafts 1a, 6a of the X, Y-axis motors 1 are detected by digital position sensors 10, 11. The motors 1, 6 are operated and the laser beam 3 emitted from a laser oscillator 2 is controlled by the photo shutter 9 and is refracted by a reflecting mirror 4, after which in is passed through a condenser lens 5 to radiate the laser beam 3 onto the work 8, whereby desired patterning is done. At this time, the desired time correction is set to the opening and closing instruction signals of the photo shutter 9.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54018220A JPS585755B2 (en) | 1979-02-19 | 1979-02-19 | Light beam processing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54018220A JPS585755B2 (en) | 1979-02-19 | 1979-02-19 | Light beam processing equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55112193A true JPS55112193A (en) | 1980-08-29 |
JPS585755B2 JPS585755B2 (en) | 1983-02-01 |
Family
ID=11965552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54018220A Expired JPS585755B2 (en) | 1979-02-19 | 1979-02-19 | Light beam processing equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS585755B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58179588A (en) * | 1982-04-14 | 1983-10-20 | Nippon Seiko Kk | Production of revolving shaft for kinetic pressure bearing |
JPS58212886A (en) * | 1982-06-03 | 1983-12-10 | Fuji Electric Co Ltd | Laser marking device |
JPS60115390A (en) * | 1983-11-28 | 1985-06-21 | Toshiba Corp | Laser working device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6223337U (en) * | 1985-07-22 | 1987-02-12 | ||
JPS6228240U (en) * | 1985-08-06 | 1987-02-20 |
-
1979
- 1979-02-19 JP JP54018220A patent/JPS585755B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58179588A (en) * | 1982-04-14 | 1983-10-20 | Nippon Seiko Kk | Production of revolving shaft for kinetic pressure bearing |
JPH0313951B2 (en) * | 1982-04-14 | 1991-02-25 | Nippon Seiko Kk | |
JPS58212886A (en) * | 1982-06-03 | 1983-12-10 | Fuji Electric Co Ltd | Laser marking device |
JPS60115390A (en) * | 1983-11-28 | 1985-06-21 | Toshiba Corp | Laser working device |
Also Published As
Publication number | Publication date |
---|---|
JPS585755B2 (en) | 1983-02-01 |
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