JPS4932846A - - Google Patents

Info

Publication number
JPS4932846A
JPS4932846A JP7530072A JP7530072A JPS4932846A JP S4932846 A JPS4932846 A JP S4932846A JP 7530072 A JP7530072 A JP 7530072A JP 7530072 A JP7530072 A JP 7530072A JP S4932846 A JPS4932846 A JP S4932846A
Authority
JP
Japan
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.)
Pending
Application number
JP7530072A
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
Priority to JP7530072A priority Critical patent/JPS4932846A/ja
Priority to NL7310213A priority patent/NL157824B/xx
Priority to GB3511473A priority patent/GB1430824A/en
Priority to DE19732337856 priority patent/DE2337856A1/de
Priority to FR7327699A priority patent/FR2194521B1/fr
Publication of JPS4932846A publication Critical patent/JPS4932846A/ja
Pending 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 In General (AREA)
JP7530072A 1972-07-27 1972-07-27 Pending JPS4932846A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7530072A JPS4932846A (ja) 1972-07-27 1972-07-27
NL7310213A NL157824B (nl) 1972-07-27 1973-07-23 Automatische lasregelinrichting.
GB3511473A GB1430824A (en) 1972-07-27 1973-07-24 Welding control method by welding sound
DE19732337856 DE2337856A1 (de) 1972-07-27 1973-07-25 Schweissteuerverfahren
FR7327699A FR2194521B1 (ja) 1972-07-27 1973-07-27

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS4932846A true JPS4932846A (ja) 1974-03-26

Family

ID=13572244

Family Applications (1)

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

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102744493A (zh) * 2012-07-03 2012-10-24 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

Families Citing this family (10)

* 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
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
DE102019134555A1 (de) * 2019-12-16 2021-06-17 Audi Ag System zum Überwachen eines Schweißprozesses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102744493A (zh) * 2012-07-03 2012-10-24 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

Also Published As

Publication number Publication date
DE2337856A1 (de) 1974-02-07
FR2194521B1 (ja) 1976-05-07
GB1430824A (en) 1976-04-07
NL157824B (nl) 1978-09-15
NL7310213A (ja) 1974-01-29
FR2194521A1 (ja) 1974-03-01

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