FR2504045B1 - Appareil d'usinage par laser a balayage alternatif - Google Patents
Appareil d'usinage par laser a balayage alternatifInfo
- Publication number
- FR2504045B1 FR2504045B1 FR8206477A FR8206477A FR2504045B1 FR 2504045 B1 FR2504045 B1 FR 2504045B1 FR 8206477 A FR8206477 A FR 8206477A FR 8206477 A FR8206477 A FR 8206477A FR 2504045 B1 FR2504045 B1 FR 2504045B1
- Authority
- FR
- France
- Prior art keywords
- machining apparatus
- laser machining
- scan laser
- alternate scan
- alternate
- 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
- 238000003754 machining Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Laser Beam Processing (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67531/81A IT1144173B (it) | 1981-04-17 | 1981-04-17 | Perfezionamento ad un apparecchiatura a raggio laser |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2504045A1 FR2504045A1 (fr) | 1982-10-22 |
FR2504045B1 true FR2504045B1 (fr) | 1986-02-21 |
Family
ID=11303191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8206477A Expired FR2504045B1 (fr) | 1981-04-17 | 1982-04-15 | Appareil d'usinage par laser a balayage alternatif |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3213667C2 (fr) |
FR (1) | FR2504045B1 (fr) |
GB (1) | GB2097148B (fr) |
IT (1) | IT1144173B (fr) |
SE (1) | SE456973B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3301274A1 (de) * | 1983-01-17 | 1984-07-19 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Antrieb fuer einen um eine schwingachse beweglichen schwingspiegel bei optischen geraeten |
US4680771A (en) * | 1985-12-31 | 1987-07-14 | Amada Engineering Service Co., Inc. | Mirror adjustment device in laser oscillator |
US4672626A (en) * | 1986-01-09 | 1987-06-09 | Amada Engineering Service Co., Inc. | Laser oscillator mirror adjustment apparatus |
DE3844727C2 (de) * | 1987-09-23 | 1995-12-07 | Fraunhofer Ges Forschung | Verfahren zum Fügen von Werkstücken |
US5168149A (en) * | 1989-10-30 | 1992-12-01 | Symbol Technologies, Inc. | Scan pattern generators for bar code symbol readers |
US5280165A (en) * | 1989-10-30 | 1994-01-18 | Symbol Technolgoies, Inc. | Scan pattern generators for bar code symbol readers |
US5621371A (en) * | 1989-10-30 | 1997-04-15 | Symbol Technologies, Inc. | Arrangement for two-dimensional optical scanning with springs of different moduli of elasticity |
FR2661772B1 (fr) * | 1990-05-07 | 1994-01-28 | Franco Belge Fabr Combustible | Procede et dispositif de fabrication de grilles d'assemblages de combustible nucleaire. |
EP0809204B1 (fr) * | 1990-05-08 | 2003-03-19 | Symbol Technologies, Inc. | Dispositif de balayage |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3663795A (en) * | 1968-10-28 | 1972-05-16 | Hughes Aircraft Co | Rotor balancer |
US3848104A (en) * | 1973-04-09 | 1974-11-12 | Avco Everett Res Lab Inc | Apparatus for heat treating a surface |
US3957339A (en) * | 1974-07-12 | 1976-05-18 | Caterpillar Tractor Co. | Laser beam shaping arrangement |
-
1981
- 1981-04-17 IT IT67531/81A patent/IT1144173B/it active
-
1982
- 1982-04-14 GB GB8210816A patent/GB2097148B/en not_active Expired
- 1982-04-14 DE DE3213667A patent/DE3213667C2/de not_active Expired - Fee Related
- 1982-04-15 FR FR8206477A patent/FR2504045B1/fr not_active Expired
- 1982-04-16 SE SE8202399A patent/SE456973B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE456973B (sv) | 1988-11-21 |
DE3213667A1 (de) | 1982-11-04 |
GB2097148A (en) | 1982-10-27 |
SE8202399L (sv) | 1982-10-18 |
DE3213667C2 (de) | 1994-01-20 |
GB2097148B (en) | 1985-06-12 |
IT8167531A0 (it) | 1981-04-17 |
FR2504045A1 (fr) | 1982-10-22 |
IT1144173B (it) | 1986-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |