FR3041749B1 - METHOD OF DETECTING MANUFACTURING DEFECTS USING THE ACOUSTIC EMISSION TECHNIQUE ON A HITTING TOOL, AND ASSOCIATED DEVICE - Google Patents

METHOD OF DETECTING MANUFACTURING DEFECTS USING THE ACOUSTIC EMISSION TECHNIQUE ON A HITTING TOOL, AND ASSOCIATED DEVICE

Info

Publication number
FR3041749B1
FR3041749B1 FR1559059A FR1559059A FR3041749B1 FR 3041749 B1 FR3041749 B1 FR 3041749B1 FR 1559059 A FR1559059 A FR 1559059A FR 1559059 A FR1559059 A FR 1559059A FR 3041749 B1 FR3041749 B1 FR 3041749B1
Authority
FR
France
Prior art keywords
acoustic emission
associated device
manufacturing defects
hitting tool
emission technique
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.)
Active
Application number
FR1559059A
Other languages
French (fr)
Other versions
FR3041749A1 (en
Inventor
Pierre Friedrich
Samuel Maillard
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.)
Centre Technique des Industries Mecaniques CETIM
Original Assignee
Centre Technique des Industries Mecaniques CETIM
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 Centre Technique des Industries Mecaniques CETIM filed Critical Centre Technique des Industries Mecaniques CETIM
Priority to FR1559059A priority Critical patent/FR3041749B1/en
Priority to PCT/FR2016/052411 priority patent/WO2017051130A1/en
Publication of FR3041749A1 publication Critical patent/FR3041749A1/en
Application granted granted Critical
Publication of FR3041749B1 publication Critical patent/FR3041749B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/26—Programme control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
FR1559059A 2015-09-25 2015-09-25 METHOD OF DETECTING MANUFACTURING DEFECTS USING THE ACOUSTIC EMISSION TECHNIQUE ON A HITTING TOOL, AND ASSOCIATED DEVICE Active FR3041749B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1559059A FR3041749B1 (en) 2015-09-25 2015-09-25 METHOD OF DETECTING MANUFACTURING DEFECTS USING THE ACOUSTIC EMISSION TECHNIQUE ON A HITTING TOOL, AND ASSOCIATED DEVICE
PCT/FR2016/052411 WO2017051130A1 (en) 2015-09-25 2016-09-23 Method for detecting manufacturing defects using the acoustic emission technique on a stamping tool, and associated device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1559059A FR3041749B1 (en) 2015-09-25 2015-09-25 METHOD OF DETECTING MANUFACTURING DEFECTS USING THE ACOUSTIC EMISSION TECHNIQUE ON A HITTING TOOL, AND ASSOCIATED DEVICE

Publications (2)

Publication Number Publication Date
FR3041749A1 FR3041749A1 (en) 2017-03-31
FR3041749B1 true FR3041749B1 (en) 2018-09-14

Family

ID=55022562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1559059A Active FR3041749B1 (en) 2015-09-25 2015-09-25 METHOD OF DETECTING MANUFACTURING DEFECTS USING THE ACOUSTIC EMISSION TECHNIQUE ON A HITTING TOOL, AND ASSOCIATED DEVICE

Country Status (2)

Country Link
FR (1) FR3041749B1 (en)
WO (1) WO2017051130A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3712577B1 (en) * 2019-03-22 2023-07-26 ABB Schweiz AG Apparatus for equipment monitoring
CN116713373B (en) * 2023-08-10 2023-10-31 聊城市誉林工业设计有限公司 Commutator segment stamping process force compensation system based on mass production industrial data analysis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930248A (en) * 1974-07-22 1975-12-30 Michael I Keller Impact sensing detector
US4023044A (en) * 1975-01-20 1977-05-10 Westinghouse Electric Corporation Automatic machine tool including a monitoring system
DE3938854A1 (en) * 1988-11-23 1990-05-31 Siemens Ag Monitoring punching tools during punching process - by detecting parameters, e.g. body signal noise and punching force, in time correlation with punching process
US5094107A (en) * 1990-08-21 1992-03-10 The Minster Machine Company Press vibration severity/reliability monitoring system and method
US8166874B2 (en) * 2007-07-17 2012-05-01 The Minster Machine Company Vibration severity monitor to control press operating shutheight and process operating conditions

Also Published As

Publication number Publication date
WO2017051130A1 (en) 2017-03-30
FR3041749A1 (en) 2017-03-31

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