JPS55109587A - Laser working apparatus - Google Patents
Laser working apparatusInfo
- Publication number
- JPS55109587A JPS55109587A JP1515479A JP1515479A JPS55109587A JP S55109587 A JPS55109587 A JP S55109587A JP 1515479 A JP1515479 A JP 1515479A JP 1515479 A JP1515479 A JP 1515479A JP S55109587 A JPS55109587 A JP S55109587A
- Authority
- JP
- Japan
- Prior art keywords
- optical axis
- shutter
- laser
- disposed
- pulse motor
- 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
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
PURPOSE:To enable the switching radiation of laser light at a high speed by interlocking the shutter speed disposed on the optical axis and working table and displacing the same to shield position or outside the optical axis according to commands. CONSTITUTION:A shutter 13 disposed to the revolving shaft of a pulse motor 12 is disposed between a laser medium 5 and a beam take-out mirror 6. A working table 9 is moved by the working start commamd of a control unit 11 and at this same instant, a drive circuit 14 operates to let the pulse motor 12 run forward by 1 step. Because of this, the shutter 13 moves from on the optical axis of the light resonator and the laser beam 8 emitted from a beam take-out mirror 6 is radiated to the work 10 on the working table 9. The drive circuit 14 is operated by the working stop command of the control unit 11, by which pulse motor 12 is run backward by 1 step. Because of this, the shutter 13 moves onto the original optical axis of the light resonator, causing the laser oscillation to stop.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1515479A JPS55109587A (en) | 1979-02-13 | 1979-02-13 | Laser working apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1515479A JPS55109587A (en) | 1979-02-13 | 1979-02-13 | Laser working apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55109587A true JPS55109587A (en) | 1980-08-23 |
Family
ID=11880872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1515479A Pending JPS55109587A (en) | 1979-02-13 | 1979-02-13 | Laser working apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55109587A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61189890A (en) * | 1985-02-18 | 1986-08-23 | Matsushita Electric Ind Co Ltd | Laser beam machine |
JPS61189891A (en) * | 1985-02-18 | 1986-08-23 | Matsushita Electric Ind Co Ltd | Laser beam machine |
WO1992008570A1 (en) * | 1990-11-13 | 1992-05-29 | Fanuc Ltd | Laser cutting machine |
-
1979
- 1979-02-13 JP JP1515479A patent/JPS55109587A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61189890A (en) * | 1985-02-18 | 1986-08-23 | Matsushita Electric Ind Co Ltd | Laser beam machine |
JPS61189891A (en) * | 1985-02-18 | 1986-08-23 | Matsushita Electric Ind Co Ltd | Laser beam machine |
JPH0549395B2 (en) * | 1985-02-18 | 1993-07-26 | Matsushita Electric Ind Co Ltd | |
JPH0581356B2 (en) * | 1985-02-18 | 1993-11-12 | Matsushita Electric Ind Co Ltd | |
WO1992008570A1 (en) * | 1990-11-13 | 1992-05-29 | Fanuc Ltd | Laser cutting machine |
US5343013A (en) * | 1990-11-13 | 1994-08-30 | Fanuc Ltd. | Laser beam machine |
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