DE2950657A1 - Anordnung zum intermittierenden beobachten eines lichtbogen-schweissbades - Google Patents

Anordnung zum intermittierenden beobachten eines lichtbogen-schweissbades

Info

Publication number
DE2950657A1
DE2950657A1 DE19792950657 DE2950657A DE2950657A1 DE 2950657 A1 DE2950657 A1 DE 2950657A1 DE 19792950657 DE19792950657 DE 19792950657 DE 2950657 A DE2950657 A DE 2950657A DE 2950657 A1 DE2950657 A1 DE 2950657A1
Authority
DE
Germany
Prior art keywords
observation
voltage
weld pool
beam path
arc
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.)
Granted
Application number
DE19792950657
Other languages
German (de)
English (en)
Other versions
DE2950657C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Franz Dr.-Ing. 7032 Sindelfingen Leonards
Volkmar 7064 Remshalden Schöner
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19792950657 priority Critical patent/DE2950657A1/de
Publication of DE2950657A1 publication Critical patent/DE2950657A1/de
Application granted granted Critical
Publication of DE2950657C2 publication Critical patent/DE2950657C2/de
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
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
DE19792950657 1979-12-15 1979-12-15 Anordnung zum intermittierenden beobachten eines lichtbogen-schweissbades Granted DE2950657A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792950657 DE2950657A1 (de) 1979-12-15 1979-12-15 Anordnung zum intermittierenden beobachten eines lichtbogen-schweissbades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792950657 DE2950657A1 (de) 1979-12-15 1979-12-15 Anordnung zum intermittierenden beobachten eines lichtbogen-schweissbades

Publications (2)

Publication Number Publication Date
DE2950657A1 true DE2950657A1 (de) 1981-06-19
DE2950657C2 DE2950657C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-04-07

Family

ID=6088669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792950657 Granted DE2950657A1 (de) 1979-12-15 1979-12-15 Anordnung zum intermittierenden beobachten eines lichtbogen-schweissbades

Country Status (1)

Country Link
DE (1) DE2950657A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410787A (en) * 1981-08-31 1983-10-18 Sri International Image acquisition apparatus and process
US4649426A (en) * 1984-06-12 1987-03-10 The United States Of America As Represented By The United States Department Of Energy Electronic imaging system and technique
CN105108277A (zh) * 2015-08-18 2015-12-02 沈阳中鹏设备有限公司 微机控制焊接示教仪
EP3597346A4 (en) * 2017-03-17 2021-01-20 Daihen Corporation WELDING SENSOR DEVICE
US20220226936A1 (en) * 2019-06-11 2022-07-21 Honda Motor Co., Ltd. Housing and handling method for processing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651878A1 (de) * 1976-11-13 1978-05-18 Daimler Benz Ag Verfahren zum betrachten oder optischen registrieren eines objektes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651878A1 (de) * 1976-11-13 1978-05-18 Daimler Benz Ag Verfahren zum betrachten oder optischen registrieren eines objektes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410787A (en) * 1981-08-31 1983-10-18 Sri International Image acquisition apparatus and process
US4649426A (en) * 1984-06-12 1987-03-10 The United States Of America As Represented By The United States Department Of Energy Electronic imaging system and technique
CN105108277A (zh) * 2015-08-18 2015-12-02 沈阳中鹏设备有限公司 微机控制焊接示教仪
CN105108277B (zh) * 2015-08-18 2020-07-24 沈阳中鹏设备有限公司 微机控制焊接示教仪
EP3597346A4 (en) * 2017-03-17 2021-01-20 Daihen Corporation WELDING SENSOR DEVICE
US11717904B2 (en) 2017-03-17 2023-08-08 Daihen Corporation Sensor device for welding
US20220226936A1 (en) * 2019-06-11 2022-07-21 Honda Motor Co., Ltd. Housing and handling method for processing device
US12330240B2 (en) * 2019-06-11 2025-06-17 Honda Motor Co., Ltd. Housing and handling method for processing device

Also Published As

Publication number Publication date
DE2950657C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-04-07

Similar Documents

Publication Publication Date Title
DE2429551C3 (de) Optische Vorrichtung zur Formung optischer Impulse
DE3910438C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2553976A1 (de) Lichtschutzfilter
DE2315308B2 (de) Vorrichtung zum Schütze des menschlichen Auges gegen Strahlung
DE2112771B2 (de) Anordnung zur bildaufnahme und/oder bildwiedergabe mit einem zweidimensional abgelenkten lichtstrahl, insbesondere fuer fadargeraete und -anlagen
CH687909A5 (de) Verfahren zum Betrieb einer Blendschutzvorrichtung.
DE2950657A1 (de) Anordnung zum intermittierenden beobachten eines lichtbogen-schweissbades
DE10029167B4 (de) Verfahren und Vorrichtung zur Temperaturstabilisierung optischer Bauteile
DE2512650A1 (de) Flammendetektor
DE3002620C2 (de) Verfahren zum berührungslosen optischen Empfang von Ultraschallwellen
EP0692741B1 (de) Vorrichtung zur Herstellung einer Siebdruckschablone
DE19723208A1 (de) Vorrichtung zum Intensitätsmodulieren eines Lichtbündels, ein Herstellungsverfahren für diese, ein Verfahren zum Intensitätsmodulieren eines Lichtbündels sowie Verwendungen von der Vorrichtung
DE2450390B2 (de) Lichtsteuereinrichtung mit einer fluessigkristallzelle
DE960785C (de) Lueckenlose Lichtschranke verhaeltnismaessig grosser Breite
DE698082C (de) Grossflaechen-Lichtbildrelais
WO1989010647A1 (en) Device for generating laser pulses of variable duration
DE2438944A1 (de) Frequenzverdopplersystem bzw. system zur optischen modulation
DE2645345A1 (de) Verfahren und vorrichtung zur steuerung des thermischen metallauftrags
DE3039563C2 (de) Lichtgitter
DE3421004A1 (de) Optischer sensor
DE1589588A1 (de) Verfahren und Vorrichtung zum Erzeugen kurzer Lichtimpulse hoher Leistung
DE4331204C2 (de) Optischer Pulsgenerator
DE1140075B (de) Kerrzellenanordnung fuer rasche und beliebig steuerbare Repetitionsfrequenzen
DE3018393C2 (de) Lichtgitter
DE2053327C3 (de) Optische Weiche zur Ein- und Auskoplung eines in einem Ringlaser umlaufenden Laserstrahls

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8330 Complete disclaimer