FR2745087B1 - Procede de mesure et de controle non destructif de soudures par point par resistance et de soudures d'axes et de goujon sur des toles - Google Patents
Procede de mesure et de controle non destructif de soudures par point par resistance et de soudures d'axes et de goujon sur des tolesInfo
- Publication number
- FR2745087B1 FR2745087B1 FR9602217A FR9602217A FR2745087B1 FR 2745087 B1 FR2745087 B1 FR 2745087B1 FR 9602217 A FR9602217 A FR 9602217A FR 9602217 A FR9602217 A FR 9602217A FR 2745087 B1 FR2745087 B1 FR 2745087B1
- Authority
- FR
- France
- Prior art keywords
- axle
- sheets
- welding
- control
- resistance spot
- 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.)
- Expired - Fee Related
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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/25—Monitoring devices
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/267—Welds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/267—Welds
- G01N2291/2672—Spot welding
Landscapes
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9602217A FR2745087B1 (fr) | 1996-02-20 | 1996-02-20 | Procede de mesure et de controle non destructif de soudures par point par resistance et de soudures d'axes et de goujon sur des toles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9602217A FR2745087B1 (fr) | 1996-02-20 | 1996-02-20 | Procede de mesure et de controle non destructif de soudures par point par resistance et de soudures d'axes et de goujon sur des toles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2745087A1 FR2745087A1 (fr) | 1997-08-22 |
FR2745087B1 true FR2745087B1 (fr) | 2000-02-11 |
Family
ID=9489486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9602217A Expired - Fee Related FR2745087B1 (fr) | 1996-02-20 | 1996-02-20 | Procede de mesure et de controle non destructif de soudures par point par resistance et de soudures d'axes et de goujon sur des toles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2745087B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10034010A1 (de) | 2000-07-13 | 2002-01-24 | Krautkraemer Gmbh | Verfahren zur Bolzenprüfung und Vorrichtung hierzu |
FR3030046A3 (fr) * | 2014-12-11 | 2016-06-17 | Renault Sa | Procede et dispositif pour inspecter une liaison, notamment une liaison soudee ou collee entre deux materiaux |
FR3033896A3 (fr) * | 2015-03-20 | 2016-09-23 | Renault Sa | Procede pour inspecter un objet, notamment une liaison soudee ou collee entre deux materiaux |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5269683A (en) * | 1975-12-08 | 1977-06-09 | Mitsubishi Electric Corp | Method and device for ultrasonic inspection of resistance welding |
US4265119A (en) * | 1979-11-30 | 1981-05-05 | General Motors Corporation | Ultrasonic method of inspecting spot welds |
US4449029A (en) * | 1983-05-09 | 1984-05-15 | General Electric Company | Acoustic wave spot welder adaptive control |
US4587849A (en) * | 1985-02-28 | 1986-05-13 | Ball Corporation | Coextrusion inspection system |
US4711984A (en) * | 1987-03-09 | 1987-12-08 | General Motors Corporation | Ultrasonic method and apparatus for spot weld control |
FI872400A (fi) * | 1987-06-17 | 1988-11-30 | Belorussky Politekhnichesky Institut | Foerfarande foer ofoerstoerande provning om materialets kvalitet och videokontrollanlaeggning foer dess aostadkommande. |
-
1996
- 1996-02-20 FR FR9602217A patent/FR2745087B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2745087A1 (fr) | 1997-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |