JPS5910485A - レ−ザ−誤照射防止装置 - Google Patents
レ−ザ−誤照射防止装置Info
- Publication number
- JPS5910485A JPS5910485A JP57120075A JP12007582A JPS5910485A JP S5910485 A JPS5910485 A JP S5910485A JP 57120075 A JP57120075 A JP 57120075A JP 12007582 A JP12007582 A JP 12007582A JP S5910485 A JPS5910485 A JP S5910485A
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical fiber
- signal
- working
- laser
- 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
- 230000003449 preventive effect Effects 0.000 title 1
- 239000013307 optical fiber Substances 0.000 claims abstract description 89
- 238000001514 detection method Methods 0.000 claims description 12
- 238000010606 normalization Methods 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 9
- 238000001356 surgical procedure Methods 0.000 claims description 9
- 238000003754 machining Methods 0.000 claims description 3
- 241000270281 Coluber constrictor Species 0.000 claims description 2
- OQZCSNDVOWYALR-UHFFFAOYSA-N flurochloridone Chemical compound FC(F)(F)C1=CC=CC(N2C(C(Cl)C(CCl)C2)=O)=C1 OQZCSNDVOWYALR-UHFFFAOYSA-N 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 238000003384 imaging method Methods 0.000 description 7
- 230000004907 flux Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 206010041349 Somnolence Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Surgery Devices (AREA)
- Laser Beam Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57120075A JPS5910485A (ja) | 1982-07-09 | 1982-07-09 | レ−ザ−誤照射防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57120075A JPS5910485A (ja) | 1982-07-09 | 1982-07-09 | レ−ザ−誤照射防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5910485A true JPS5910485A (ja) | 1984-01-19 |
| JPS6219957B2 JPS6219957B2 (enrdf_load_stackoverflow) | 1987-05-01 |
Family
ID=14777278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57120075A Granted JPS5910485A (ja) | 1982-07-09 | 1982-07-09 | レ−ザ−誤照射防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5910485A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003116905A (ja) * | 2001-10-10 | 2003-04-22 | Topcon Corp | レーザー治療装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122689A (en) * | 1980-02-29 | 1981-09-26 | Shimadzu Corp | Laser working device |
-
1982
- 1982-07-09 JP JP57120075A patent/JPS5910485A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122689A (en) * | 1980-02-29 | 1981-09-26 | Shimadzu Corp | Laser working device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003116905A (ja) * | 2001-10-10 | 2003-04-22 | Topcon Corp | レーザー治療装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6219957B2 (enrdf_load_stackoverflow) | 1987-05-01 |
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