FR3003645B1 - METHOD FOR CONTROLLING ULTRASONIC WELDING CORDS - Google Patents

METHOD FOR CONTROLLING ULTRASONIC WELDING CORDS

Info

Publication number
FR3003645B1
FR3003645B1 FR1352426A FR1352426A FR3003645B1 FR 3003645 B1 FR3003645 B1 FR 3003645B1 FR 1352426 A FR1352426 A FR 1352426A FR 1352426 A FR1352426 A FR 1352426A FR 3003645 B1 FR3003645 B1 FR 3003645B1
Authority
FR
France
Prior art keywords
ultrasonic welding
controlling ultrasonic
welding cords
cords
controlling
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
Application number
FR1352426A
Other languages
French (fr)
Other versions
FR3003645A1 (en
Inventor
Audrey Pierre
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1352426A priority Critical patent/FR3003645B1/en
Priority to CN201480020839.XA priority patent/CN105474001B/en
Priority to PCT/FR2014/050625 priority patent/WO2014147334A1/en
Priority to RU2015144672A priority patent/RU2662756C2/en
Publication of FR3003645A1 publication Critical patent/FR3003645A1/en
Application granted granted Critical
Publication of FR3003645B1 publication Critical patent/FR3003645B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/82—Testing the joint
    • B29C65/8253—Testing the joint by the use of waves or particle radiation, e.g. visual examination, scanning electron microscopy, or X-rays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR1352426A 2013-03-19 2013-03-19 METHOD FOR CONTROLLING ULTRASONIC WELDING CORDS Expired - Fee Related FR3003645B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1352426A FR3003645B1 (en) 2013-03-19 2013-03-19 METHOD FOR CONTROLLING ULTRASONIC WELDING CORDS
CN201480020839.XA CN105474001B (en) 2013-03-19 2014-03-18 Method for controlling weld seam by ultrasonic wave
PCT/FR2014/050625 WO2014147334A1 (en) 2013-03-19 2014-03-18 Method for controlling welding beads by ultrasound
RU2015144672A RU2662756C2 (en) 2013-03-19 2014-03-18 Method for controlling welding beads by ultrasound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1352426A FR3003645B1 (en) 2013-03-19 2013-03-19 METHOD FOR CONTROLLING ULTRASONIC WELDING CORDS

Publications (2)

Publication Number Publication Date
FR3003645A1 FR3003645A1 (en) 2014-09-26
FR3003645B1 true FR3003645B1 (en) 2015-03-06

Family

ID=49003815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1352426A Expired - Fee Related FR3003645B1 (en) 2013-03-19 2013-03-19 METHOD FOR CONTROLLING ULTRASONIC WELDING CORDS

Country Status (4)

Country Link
CN (1) CN105474001B (en)
FR (1) FR3003645B1 (en)
RU (1) RU2662756C2 (en)
WO (1) WO2014147334A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018126697B4 (en) * 2018-10-25 2022-02-17 Kromberg & Schubert Automotive Gmbh & Co. Kg Procedure for monitoring the joining process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU127471A1 (en) * 1959-06-06 1959-11-30 Ю.И. Китайгородский The method of quality control of ultrasonic welding products
SU1808726A1 (en) * 1990-07-02 1993-04-15 Vsesoyuznyj Ni Method for ultrasonic welding of polymer thermoplastic materials
FR2707008A1 (en) * 1993-06-21 1994-12-30 Peugeot Method for inspecting a weld bead, in particular on a motor-vehicle suspension sphere and device for implementing this method
JP2967671B2 (en) * 1993-06-28 1999-10-25 日産自動車株式会社 Monitoring device for welding status
DE102006043605B3 (en) * 2006-09-16 2008-03-27 Stapla Ultraschalltechnik Gmbh Method for quality monitoring in ultrasonic welding
FR2919396B1 (en) * 2007-07-27 2010-08-20 Clara Vision HOUSING AND SHOOTING SYSTEM, IN PARTICULAR FOR THE QUALITY CONTROL OF WELD CORD.
CN201060173Y (en) * 2007-07-28 2008-05-14 大庆石油管理局 Protecting device of welding line digital image-forming fault detection
DE102009002675A1 (en) * 2009-04-27 2010-10-28 Herrmann Ultraschalltechnik Gmbh & Co. Kg Ultrasonic sealing device and method for sealing webs of material
FR2962568B1 (en) * 2010-07-09 2012-08-17 Renault Sa PROCESS FOR CONTROLLING THE QUALITY OF A WELD
FR2964051B1 (en) * 2010-08-25 2012-09-21 Peugeot Citroen Automobiles Sa MASK OF CONTROL OF CORDS OF WELDING
DE102011102010A1 (en) * 2011-05-19 2012-03-29 Daimler Ag Method for determining quality of e.g. weld seam, for interconnecting conductor lugs of single cells for manufacture of cell block of motor car battery in automobile industry, involves determining quality based on image data density value

Also Published As

Publication number Publication date
RU2015144672A (en) 2017-04-26
CN105474001B (en) 2019-03-22
RU2662756C2 (en) 2018-07-30
FR3003645A1 (en) 2014-09-26
CN105474001A (en) 2016-04-06
RU2015144672A3 (en) 2018-03-27
WO2014147334A1 (en) 2014-09-25

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