FR2407512B1 - - Google Patents

Info

Publication number
FR2407512B1
FR2407512B1 FR7830763A FR7830763A FR2407512B1 FR 2407512 B1 FR2407512 B1 FR 2407512B1 FR 7830763 A FR7830763 A FR 7830763A FR 7830763 A FR7830763 A FR 7830763A FR 2407512 B1 FR2407512 B1 FR 2407512B1
Authority
FR
France
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
Application number
FR7830763A
Other versions
FR2407512A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INST UPRAVLENIA
Original Assignee
INST UPRAVLENIA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from SU772542762A external-priority patent/SU796805A1/ru
Priority claimed from SU782645851A external-priority patent/SU949646A1/ru
Application filed by INST UPRAVLENIA filed Critical INST UPRAVLENIA
Publication of FR2407512A1 publication Critical patent/FR2407512A1/fr
Application granted granted Critical
Publication of FR2407512B1 publication Critical patent/FR2407512B1/fr
Granted legal-status Critical Current

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
    • 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
    • B23K26/08—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
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/27—Control of temperature characterised by the use of electric means with sensing element responsive to radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Feedback Control In General (AREA)
  • Control Of Position Or Direction (AREA)
FR7830763A 1977-10-31 1978-10-30 Procede de commande d'une source d'energie mobile lors du chauffage d'un objet et dispositif pour la mise en oeuvre dudit procede Granted FR2407512A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU772542762A SU796805A1 (ru) 1977-10-31 1977-10-31 Устройство регулировани температуры
SU782645851A SU949646A1 (ru) 1978-07-21 1978-07-21 Устройство дл лучевого нагрева

Publications (2)

Publication Number Publication Date
FR2407512A1 FR2407512A1 (fr) 1979-05-25
FR2407512B1 true FR2407512B1 (fr) 1982-12-10

Family

ID=26665643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830763A Granted FR2407512A1 (fr) 1977-10-31 1978-10-30 Procede de commande d'une source d'energie mobile lors du chauffage d'un objet et dispositif pour la mise en oeuvre dudit procede

Country Status (5)

Country Link
JP (1) JPS5489179A (fr)
DE (1) DE2846500C2 (fr)
FR (1) FR2407512A1 (fr)
IT (1) IT1100035B (fr)
SE (1) SE437085B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618250A1 (de) * 1986-05-30 1987-12-03 Gutehoffnungshuette Man Vorrichtung zur messung der schweissvorschubgeschwindigkeit
DE3923899A1 (de) * 1989-07-19 1991-01-31 Leybold Ag Verfahren fuer die regelung der auftreffpositionen von mehreren elektronenstrahlen auf ein schmelzbad
DE102011108310A1 (de) * 2011-07-25 2013-01-31 Smart Move Gmbh Laserscanvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370151A (en) * 1964-05-13 1968-02-20 Air Reduction Control system using radiant-energy detector scanning
DE2220819B2 (de) * 1972-04-27 1978-09-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zur Steuerung des Durchmessers eines Halbleiterstabes an der Erstarrungsfront der Schmelzzone beim tiegellosen Zonenschmelzen
SU418836A1 (fr) * 1972-08-02 1974-03-05

Also Published As

Publication number Publication date
SE7811289L (sv) 1979-05-01
DE2846500A1 (de) 1979-05-17
IT1100035B (it) 1985-09-28
FR2407512A1 (fr) 1979-05-25
DE2846500C2 (de) 1984-12-06
JPS5489179A (en) 1979-07-14
SE437085B (sv) 1985-02-04
IT7829302A0 (it) 1978-10-31

Similar Documents

Publication Publication Date Title
FR2377230B1 (fr)
FR2376722B1 (fr)
FR2378459B1 (fr)
FR2377907B3 (fr)
DK142473C (fr)
FR2378694B3 (fr)
FR2407512B1 (fr)
FR2378316B1 (fr)
FR2378011B2 (fr)
FR2378103B1 (fr)
FR2377872B1 (fr)
BG25845A1 (fr)
BG25834A1 (fr)
BG25837A1 (fr)
CH610704GA3 (fr)
CH604089A5 (fr)
BG25860A1 (fr)
BG25855A1 (fr)
BG25853A1 (fr)
BG25852A1 (fr)
BG25851A1 (fr)
BG25850A1 (fr)
BG25848A1 (fr)
BG25847A1 (fr)
BG25829A1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse