NL7310213A - - Google Patents

Info

Publication number
NL7310213A
NL7310213A NL7310213A NL7310213A NL7310213A NL 7310213 A NL7310213 A NL 7310213A NL 7310213 A NL7310213 A NL 7310213A NL 7310213 A NL7310213 A NL 7310213A NL 7310213 A NL7310213 A NL 7310213A
Authority
NL
Netherlands
Application number
NL7310213A
Other versions
NL157824B (nl
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 filed Critical
Publication of NL7310213A publication Critical patent/NL7310213A/xx
Publication of NL157824B publication Critical patent/NL157824B/xx

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 In General (AREA)
NL7310213A 1972-07-27 1973-07-23 Automatische lasregelinrichting. NL157824B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7530072A JPS4932846A (enrdf_load_html_response) 1972-07-27 1972-07-27

Publications (2)

Publication Number Publication Date
NL7310213A true NL7310213A (enrdf_load_html_response) 1974-01-29
NL157824B NL157824B (nl) 1978-09-15

Family

ID=13572244

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7310213A NL157824B (nl) 1972-07-27 1973-07-23 Automatische lasregelinrichting.

Country Status (5)

Country Link
JP (1) JPS4932846A (enrdf_load_html_response)
DE (1) DE2337856A1 (enrdf_load_html_response)
FR (1) FR2194521B1 (enrdf_load_html_response)
GB (1) GB1430824A (enrdf_load_html_response)
NL (1) NL157824B (enrdf_load_html_response)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1154813A (fr) * 1981-05-19 1983-10-04 Michel Drouet Mesure et controle acoustique de la longueur d'un arc electrique
US4419562A (en) * 1982-01-19 1983-12-06 Western Electric Co., Inc. Nondestructive real-time method for monitoring the quality of a weld
DE3333151A1 (de) * 1983-09-14 1985-03-28 Hahn, Ortwin, Prof.Dr.-Ing., 4790 Paderborn Schweiss- oder thermische trennvorrichtung mit geraeuschabhaengiger prozessregelung
US4811605A (en) * 1988-02-29 1989-03-14 Canadian Patents And Development Limited/Societe Canadienne Des Brevets Et D'exploitation Limitee Apparatus and method for inspecting the degradation of a gas nozzle
US4935596A (en) * 1989-04-21 1990-06-19 The Perkin-Elmer Corporation Shutoff detector for unstable plasma or combustion flame
GB2259269A (en) * 1991-08-24 1993-03-10 Univ Liverpool Apparatus and method for monitoring laser material processing
US9573215B2 (en) * 2012-02-10 2017-02-21 Illinois Tool Works Inc. Sound-based weld travel speed sensing system and method
CN102764927B (zh) * 2012-07-03 2014-10-22 广东技术师范学院 一种基于电弧声声谱样本熵的弧焊过程稳定性定量评价方法
CN102744493B (zh) * 2012-07-03 2014-10-22 广东技术师范学院 一种基于电弧声的弧焊过程稳定性定量评价方法
CN105033406B (zh) * 2015-07-20 2017-06-23 唐山松下产业机器有限公司 焊接设备及其控制方法
DE102019134555B4 (de) * 2019-12-16 2025-01-02 Audi Ag System zum Überwachen eines Schweißprozesses
CN114714022A (zh) * 2022-04-26 2022-07-08 唐山松下产业机器有限公司 焊接质量检测方法及装置
DE102024200340A1 (de) 2024-01-15 2025-07-17 Technische Universität Dresden, Körperschaft des öffentlichen Rechts Vorrichtung zur Prozessüberwachung beim Widerstandspunktschweißen und Widerstandsbuckelschweißen

Also Published As

Publication number Publication date
DE2337856A1 (de) 1974-02-07
NL157824B (nl) 1978-09-15
FR2194521B1 (enrdf_load_html_response) 1976-05-07
FR2194521A1 (enrdf_load_html_response) 1974-03-01
GB1430824A (en) 1976-04-07
JPS4932846A (enrdf_load_html_response) 1974-03-26

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MITSUI SHIP