DE3168820D1 - Method for compound piece treatment by electromagnetic radiation such as a laser beam - Google Patents
Method for compound piece treatment by electromagnetic radiation such as a laser beamInfo
- Publication number
- DE3168820D1 DE3168820D1 DE8181401650T DE3168820T DE3168820D1 DE 3168820 D1 DE3168820 D1 DE 3168820D1 DE 8181401650 T DE8181401650 T DE 8181401650T DE 3168820 T DE3168820 T DE 3168820T DE 3168820 D1 DE3168820 D1 DE 3168820D1
- Authority
- DE
- Germany
- Prior art keywords
- electromagnetic radiation
- laser beam
- compound piece
- piece treatment
- radiation
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 230000005670 electromagnetic radiation Effects 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title 1
- 239000000463 material Substances 0.000 abstract 4
- 230000002745 absorbent Effects 0.000 abstract 2
- 239000002250 absorbent Substances 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/06—Manufacture of commutators
-
- 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
- B23K26/0823—Devices involving rotation of the workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Motors, Generators (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8023847A FR2495427A1 (fr) | 1980-11-07 | 1980-11-07 | Procede et installation de traitement par rayonnement electromagnetique tel que faisceau laser, d'une piece composite |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3168820D1 true DE3168820D1 (en) | 1985-03-21 |
Family
ID=9247796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181401650T Expired DE3168820D1 (en) | 1980-11-07 | 1981-10-20 | Method for compound piece treatment by electromagnetic radiation such as a laser beam |
Country Status (6)
Country | Link |
---|---|
US (1) | US4417124A (de) |
EP (1) | EP0052036B1 (de) |
JP (1) | JPS57134290A (de) |
AT (1) | ATE11651T1 (de) |
DE (1) | DE3168820D1 (de) |
FR (1) | FR2495427A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3202697A1 (de) * | 1982-01-28 | 1983-08-04 | Kapp & Co Werkzeugmaschinenfabrik, 8630 Coburg | Verfahren und vorrichtung zum feinprofilieren von mit superharten werkstoffen beschichteten werkzeugen |
GB8415986D0 (en) * | 1984-06-22 | 1984-07-25 | Control Laser Ltd | Undercutting commutator bars |
JPH02137681A (ja) * | 1988-11-15 | 1990-05-25 | Matsushita Electric Ind Co Ltd | フィルムコンデンサの製造方法 |
JPH0697824B2 (ja) * | 1989-03-22 | 1994-11-30 | 株式会社三ツ葉電機製作所 | コンミテータ用ヒュージング装置 |
JPH05104366A (ja) * | 1991-10-17 | 1993-04-27 | Fanuc Ltd | 複合工作機械 |
US5278386A (en) * | 1992-09-21 | 1994-01-11 | Ford Motor Company | System and method for selectively machining a D.C. motor |
DE10328759B4 (de) * | 2003-06-25 | 2006-11-30 | Ovd Kinegram Ag | Optisches Sicherheitselement und System zur Visualisierung von versteckten Informationen |
EP2635406B1 (de) | 2010-11-01 | 2019-11-20 | 3M Innovative Properties Company | Laserverfahren zur herstellung geformter keramischer schleifpartikel, geformte keramische schleifpartikel und schleifartikel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3663795A (en) * | 1968-10-28 | 1972-05-16 | Hughes Aircraft Co | Rotor balancer |
JPS5350594A (en) * | 1976-10-19 | 1978-05-09 | Matsushita Electric Ind Co Ltd | Apparatus for correcting dynamic unbalance of rotary body |
DE2733082C2 (de) * | 1977-07-22 | 1985-06-20 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum Entfernen der Nutisolation zwischen Kommutatorsegmenten |
US4329564A (en) * | 1980-10-28 | 1982-05-11 | Kollmorgen Technologies Corp. | Laser undercutting method |
-
1980
- 1980-11-07 FR FR8023847A patent/FR2495427A1/fr active Granted
-
1981
- 1981-10-20 AT AT81401650T patent/ATE11651T1/de not_active IP Right Cessation
- 1981-10-20 EP EP81401650A patent/EP0052036B1/de not_active Expired
- 1981-10-20 DE DE8181401650T patent/DE3168820D1/de not_active Expired
- 1981-11-02 US US06/317,406 patent/US4417124A/en not_active Expired - Fee Related
- 1981-11-06 JP JP56177276A patent/JPS57134290A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2495427B1 (de) | 1984-06-22 |
JPS57134290A (en) | 1982-08-19 |
EP0052036B1 (de) | 1985-02-06 |
FR2495427A1 (fr) | 1982-06-04 |
EP0052036A1 (de) | 1982-05-19 |
US4417124A (en) | 1983-11-22 |
ATE11651T1 (de) | 1985-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |