FR2076185A5 - - Google Patents

Info

Publication number
FR2076185A5
FR2076185A5 FR7000172A FR7000172A FR2076185A5 FR 2076185 A5 FR2076185 A5 FR 2076185A5 FR 7000172 A FR7000172 A FR 7000172A FR 7000172 A FR7000172 A FR 7000172A FR 2076185 A5 FR2076185 A5 FR 2076185A5
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
FR7000172A
Other languages
French (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7000172A priority Critical patent/FR2076185A5/fr
Priority to GB6154870A priority patent/GB1281307A/en
Priority to DE19712100173 priority patent/DE2100173A1/de
Application granted granted Critical
Publication of FR2076185A5 publication Critical patent/FR2076185A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges
    • 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0013—Positioning or observing workpieces, e.g. with respect to the impact; Aligning, aiming or focusing electronbeams
    • 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B23K15/0053—Seam welding
    • B23K15/0073—Seam welding with interposition of particular material to facilitate connecting the parts, e.g. using a filler
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/3002—Details
    • H01J37/3005—Observing the objects or the point of impact on the object
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
FR7000172A 1970-01-05 1970-01-05 Expired FR2076185A5 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7000172A FR2076185A5 (enrdf_load_stackoverflow) 1970-01-05 1970-01-05
GB6154870A GB1281307A (en) 1970-01-05 1970-12-29 Method of weld testing of parts by optical spectrography
DE19712100173 DE2100173A1 (de) 1970-01-05 1971-01-04 Verfahren und Vorrichtung zur Schweißnahtprufung durch optische Spektrographie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7000172A FR2076185A5 (enrdf_load_stackoverflow) 1970-01-05 1970-01-05

Publications (1)

Publication Number Publication Date
FR2076185A5 true FR2076185A5 (enrdf_load_stackoverflow) 1971-10-15

Family

ID=9048583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7000172A Expired FR2076185A5 (enrdf_load_stackoverflow) 1970-01-05 1970-01-05

Country Status (3)

Country Link
DE (1) DE2100173A1 (enrdf_load_stackoverflow)
FR (1) FR2076185A5 (enrdf_load_stackoverflow)
GB (1) GB1281307A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538107A1 (fr) * 1982-12-17 1984-06-22 Commissariat Energie Atomique Procede et dispositif de controle en ligne de la profondeur d'une soudure par un faisceau d'impulsions
WO1987001805A1 (en) * 1985-09-17 1987-03-26 Mankiewicz Gebr. & Co. (Gmbh & Co.) Process for controlling and/or guiding the weld seam during arc welding and a paint therefor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004004666B3 (de) * 2004-01-30 2005-09-15 Daimlerchrysler Ag Verfahren und Vorrichtung zur Qualitätsbestimmung einer Schweissnaht oder einer thermischen Spritzschicht und Verwendung
DE102004052039B4 (de) * 2004-10-26 2014-07-10 Infineon Technologies Ag Verfahren zum Bestimmen der Aufschmelztiefe während des Aufschmelzens einer Metallschicht und Substrat zur Verwendung in einem derartigen Verfahren
DE102005018926B4 (de) * 2005-04-22 2007-08-16 Plasma Treat Gmbh Verfahren und Plasmadüse zum Erzeugen eines mittels hochfrequenter Hochspannung erzeugten atmosphärischen Plasmastrahls umfassend eine Vorrichtung jeweils zur Charakterisierung einer Oberfläche eines Werkstückes
DE102012007304B4 (de) * 2012-04-13 2014-12-18 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Regeln einer Einschweißtiefe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538107A1 (fr) * 1982-12-17 1984-06-22 Commissariat Energie Atomique Procede et dispositif de controle en ligne de la profondeur d'une soudure par un faisceau d'impulsions
EP0112762A3 (en) * 1982-12-17 1986-01-15 Commissariat A L'energie Atomique Etablissement De Caractere Scientifique Technique Et Industriel Method and device for the on-line monitoring of welding depth using a pulsed beam
US4567345A (en) * 1982-12-17 1986-01-28 Commissariat A L'energie Atomique Process and apparatus for the in-line inspection of the depth of a weld by a pulse beam
WO1987001805A1 (en) * 1985-09-17 1987-03-26 Mankiewicz Gebr. & Co. (Gmbh & Co.) Process for controlling and/or guiding the weld seam during arc welding and a paint therefor

Also Published As

Publication number Publication date
DE2100173A1 (de) 1971-07-15
GB1281307A (en) 1972-07-12

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