DE69300432T2 - Laservorrichtung, insbesondere Laser-Roboter, mit einem Fokussierkopf, der mit Sensoren für die Qualitätsbestimmung des Prozesses in einem automatischen Produktionssystem ausgestattet ist. - Google Patents
Laservorrichtung, insbesondere Laser-Roboter, mit einem Fokussierkopf, der mit Sensoren für die Qualitätsbestimmung des Prozesses in einem automatischen Produktionssystem ausgestattet ist.Info
- Publication number
- DE69300432T2 DE69300432T2 DE69300432T DE69300432T DE69300432T2 DE 69300432 T2 DE69300432 T2 DE 69300432T2 DE 69300432 T DE69300432 T DE 69300432T DE 69300432 T DE69300432 T DE 69300432T DE 69300432 T2 DE69300432 T2 DE 69300432T2
- Authority
- DE
- Germany
- Prior art keywords
- sensors
- quality
- determining
- production system
- automatic production
- 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 - Fee Related
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
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
-
- 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
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
- B23K26/0884—Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least in three axial directions, e.g. manipulators, robots
-
- 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
-
- 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
- B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
-
- 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
- B23K26/034—Observing the temperature of the 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
- B23K26/046—Automatically focusing the laser beam
-
- 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
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920251A IT1263111B (it) | 1992-03-24 | 1992-03-24 | Dispositivo laser, in particolare robot-laser, con testa focalizzatrice provvista di mezzi sensori per il controllo della qualita' di un processo in un sistema di produzione automatizzato |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69300432D1 DE69300432D1 (de) | 1995-10-12 |
DE69300432T2 true DE69300432T2 (de) | 1996-03-14 |
Family
ID=11410275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69300432T Expired - Fee Related DE69300432T2 (de) | 1992-03-24 | 1993-03-19 | Laservorrichtung, insbesondere Laser-Roboter, mit einem Fokussierkopf, der mit Sensoren für die Qualitätsbestimmung des Prozesses in einem automatischen Produktionssystem ausgestattet ist. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5314248A (de) |
EP (1) | EP0562492B1 (de) |
JP (1) | JPH0639574A (de) |
KR (1) | KR930019334A (de) |
DE (1) | DE69300432T2 (de) |
ES (1) | ES2076807T3 (de) |
IT (1) | IT1263111B (de) |
PL (1) | PL171130B1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5577840A (en) * | 1993-05-15 | 1996-11-26 | Horiba, Ltd. | Method of measuring temperature by use of an infrared sensor |
DE59402598D1 (de) * | 1993-11-30 | 1997-06-05 | Elpatronic Ag | Gleichzeitige Temperaturmessungen an Laserschweissnähten mit mindestens zwei Pyrometern und Zuordnung zu Prozessparametern und Nahtqualität |
KR100353969B1 (ko) * | 1995-03-23 | 2002-12-11 | 주식회사 로보스타 | 자동용접기의용접선추적장치 |
DE59609070D1 (de) * | 1996-10-20 | 2002-05-16 | Inpro Innovations Gmbh | Verfahren und Anordnung zur temperaturgeregelten Oberflächenbehandlung, insbesondere zum Härten von Werkstückoberflächen mittels Laserstrahlung |
DE19843556A1 (de) * | 1998-09-23 | 2000-04-13 | Heinz Kleiber | Verfahren und Vorrichtung zur temperaturgeregelten Wärmebehandlung von Werkstücken |
JP4953172B2 (ja) * | 2001-03-02 | 2012-06-13 | 財団法人北九州産業学術推進機構 | レーザ照射によるフェライト組織の微細化方法 |
KR100488692B1 (ko) * | 2002-05-20 | 2005-05-11 | 현대자동차주식회사 | 레이저 용접의 품질 검사방법 및 그 시스템 |
US6670574B1 (en) | 2002-07-31 | 2003-12-30 | Unitek Miyachi Corporation | Laser weld monitor |
WO2004063286A1 (ja) | 2003-01-08 | 2004-07-29 | Shiseido Co., Ltd. | 水膨潤性粘土鉱物積層粉体、染料-水膨潤性粘土鉱物複合体、及びこれらを含有する組成物 |
DE102004050164B4 (de) * | 2004-10-14 | 2016-02-18 | Robert Bosch Gmbh | Schweißverfahren |
ES2895521T3 (es) * | 2012-08-09 | 2022-02-21 | Coherent Switzerland Ag | Disposición para el mecanizado de piezas de trabajo con un rayo láser |
CN106624419B (zh) * | 2016-12-02 | 2019-03-15 | 机械科学研究总院青岛分院有限公司 | 一种激光焊接质量监测装置 |
RU2710704C1 (ru) * | 2017-09-12 | 2020-01-09 | Общество с ограниченной ответственностью "Новые технологии лазерного термоупрочнения" (ООО "НТЛТ") | Автоматизированный комплекс для лазерного термоупрочнения поверхностей изделий |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315150A (en) * | 1980-07-24 | 1982-02-09 | Telatemp Corporation | Targeted infrared thermometer |
US4417822A (en) * | 1981-01-28 | 1983-11-29 | Exxon Research And Engineering Company | Laser radiometer |
US4576485A (en) * | 1983-04-29 | 1986-03-18 | Westinghouse Electric Corp. | Method and apparatus for measuring temperature profile with a single optical fiber |
JPS6358121A (ja) * | 1986-08-28 | 1988-03-12 | Meidensha Electric Mfg Co Ltd | 多機能マトリツクスセンサ |
LU87003A1 (fr) * | 1987-09-29 | 1989-04-06 | Europ Communities | Systeme de poursuite d'une cible |
DE3733147A1 (de) * | 1987-10-01 | 1989-04-13 | Messer Griesheim Gmbh | Verfahren zum laserwaermebehandeln, wie laserhaerten, laserweichgluehen, laserrekristallisieren von bauteilen in festem zustand |
US4840496A (en) * | 1988-02-23 | 1989-06-20 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Noncontact temperature pattern measuring device |
US4859075A (en) * | 1988-03-14 | 1989-08-22 | Directed Energy, Inc. | Laser thermal testing method and system for use with a fire alarm system |
US4919542A (en) * | 1988-04-27 | 1990-04-24 | Ag Processing Technologies, Inc. | Emissivity correction apparatus and method |
US4950886A (en) * | 1989-06-30 | 1990-08-21 | Claus Richard O | Partially reflecting optical fiber splice for temperature and strain measurement |
-
1992
- 1992-03-24 IT ITTO920251A patent/IT1263111B/it active IP Right Grant
-
1993
- 1993-03-19 EP EP93104569A patent/EP0562492B1/de not_active Expired - Lifetime
- 1993-03-19 ES ES93104569T patent/ES2076807T3/es not_active Expired - Lifetime
- 1993-03-19 DE DE69300432T patent/DE69300432T2/de not_active Expired - Fee Related
- 1993-03-22 KR KR1019930004378A patent/KR930019334A/ko not_active Application Discontinuation
- 1993-03-23 PL PL93298191A patent/PL171130B1/pl unknown
- 1993-03-24 US US08/036,475 patent/US5314248A/en not_active Expired - Fee Related
- 1993-03-24 JP JP5087803A patent/JPH0639574A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ITTO920251A1 (it) | 1993-09-24 |
JPH0639574A (ja) | 1994-02-15 |
PL171130B1 (pl) | 1997-03-28 |
PL298191A1 (en) | 1994-02-07 |
KR930019334A (ko) | 1993-10-18 |
EP0562492A1 (de) | 1993-09-29 |
EP0562492B1 (de) | 1995-09-06 |
DE69300432D1 (de) | 1995-10-12 |
ITTO920251A0 (it) | 1992-03-24 |
ES2076807T3 (es) | 1995-11-01 |
US5314248A (en) | 1994-05-24 |
IT1263111B (it) | 1996-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |