JPS5725297A - Laser working apparatus - Google Patents
Laser working apparatusInfo
- Publication number
- JPS5725297A JPS5725297A JP10034880A JP10034880A JPS5725297A JP S5725297 A JPS5725297 A JP S5725297A JP 10034880 A JP10034880 A JP 10034880A JP 10034880 A JP10034880 A JP 10034880A JP S5725297 A JPS5725297 A JP S5725297A
- Authority
- JP
- Japan
- Prior art keywords
- working
- lens
- subject
- observing
- mirror
- 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 shorten the length of optical path from a working lens to an observing device and to sufficiently enlarge the angle of visual field, by placing a system from the working lens including the optical source of an observing beam to the observing device, such as television camera, etc., in an optical unit and by moving the unit in parallel to the working face of a sorking subject. CONSTITUTION:A laser beam is generated by an oscillator 1 and totally reflected by a dichroic mirror 3, and then, the beam irradiated to a prescribed position of a subject 7 to be worked through la working lens 6. On the other hand, an observing beam is generated at an optical source 8 and reflected by a translucent mirror 10, and then the beam illuminates said subject 7 through the secondary objective lens 11 of a television camera 15, the mirror 3 and the lens 6. The reflected light of the observing beam from the subject reaches the mirror 10 and enters into the camera 15 through a focusing mirror 13 and a pickup lens 14 to observe the working condition. The system from the lens 6 to the camera 15 and the optical source 8 are put in an optical unit 16, and, when scanning the laser beam and observing beam on a plural number of positions of the working subject 7, the unit 16 is moved almost in parallel to the working face of the working subject 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10034880A JPS5725297A (en) | 1980-07-22 | 1980-07-22 | Laser working apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10034880A JPS5725297A (en) | 1980-07-22 | 1980-07-22 | Laser working apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5725297A true JPS5725297A (en) | 1982-02-10 |
Family
ID=14271594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10034880A Pending JPS5725297A (en) | 1980-07-22 | 1980-07-22 | Laser working apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5725297A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995012472A1 (en) * | 1993-11-01 | 1995-05-11 | Naiman Charles S | System and assemblage for producing microtexturized substrates and implants |
-
1980
- 1980-07-22 JP JP10034880A patent/JPS5725297A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995012472A1 (en) * | 1993-11-01 | 1995-05-11 | Naiman Charles S | System and assemblage for producing microtexturized substrates and implants |
US5607607A (en) * | 1993-11-01 | 1997-03-04 | Naiman; Charles S. | System and assemblage for producing microtexturized substratesand implants |
US5645740A (en) * | 1993-11-01 | 1997-07-08 | Naiman; Charles S. | System and assemblage for producing microtexturized substrates and implants |
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