GB1083519A - Installation for treating a workpiece by means of radiation induced by a laser - Google Patents
Installation for treating a workpiece by means of radiation induced by a laserInfo
- Publication number
- GB1083519A GB1083519A GB18475/66A GB1847566A GB1083519A GB 1083519 A GB1083519 A GB 1083519A GB 18475/66 A GB18475/66 A GB 18475/66A GB 1847566 A GB1847566 A GB 1847566A GB 1083519 A GB1083519 A GB 1083519A
- Authority
- GB
- United Kingdom
- Prior art keywords
- laser
- shield
- workpiece
- microscope
- flash tube
- 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.)
- Expired
Links
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
- B23K26/03—Observing, e.g. monitoring, the workpiece
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
1,083,519. Working metal by laser beams. M. L. VOSCHINSKY, A. I. ARTEMIEV and L. N. LEVIN. April 27, 1966, No. 18475/66. Heading B3V. [Also in Divisions G2 and H1] Apparatus for treating a workpiece 12 by means of a laser beam comprises a microscope 6 for observing the workpiece, and a movable shield 13 for screening the microscope optical system from radiation during working of the laser. The laser comprises a ruby crystal 7 excited by a flash tube 8 supplied by a firing coil and a battery of capacitors (3), Fig. 1 (not shown). An illumination chamber 9 with an internal mirror surface encloses the crystal and flash tube. The beam passes through a prism 10 and objective lens 11. The microscope shield 13 may comprise a pivoted member 21, Fig. 3 (not shown), actuated by a solenoid 14 upon pressing a button 24, Fig. 1 (not shown). This moves the shield to obscure the optical system and simultaneously actuates a microswitch 20 for energizing the firing coil of the flash tube 8. In another embodiment, Fig. 40 (not shown), the shield 29 and microswitch 35 are actuated by a flexible cable 31, 38.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR63658A FR1481676A (en) | 1966-06-01 | 1966-06-01 | Device for machining parts by emission of a laser |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1083519A true GB1083519A (en) | 1967-09-13 |
Family
ID=32605774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18475/66A Expired GB1083519A (en) | 1966-06-01 | 1966-04-27 | Installation for treating a workpiece by means of radiation induced by a laser |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR1481676A (en) |
GB (1) | GB1083519A (en) |
NL (1) | NL6610103A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108406108A (en) * | 2018-02-12 | 2018-08-17 | 陈潇曼 | A kind of efficient lithium battery cap press welding device |
-
1966
- 1966-04-27 GB GB18475/66A patent/GB1083519A/en not_active Expired
- 1966-06-01 FR FR63658A patent/FR1481676A/en not_active Expired
- 1966-07-18 NL NL6610103A patent/NL6610103A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108406108A (en) * | 2018-02-12 | 2018-08-17 | 陈潇曼 | A kind of efficient lithium battery cap press welding device |
Also Published As
Publication number | Publication date |
---|---|
NL6610103A (en) | 1968-01-19 |
FR1481676A (en) | 1967-05-19 |
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