FR2504704B1 - Procede et dispositif pour le guidage sans contact d'appareils de controle non destructif de tubes - Google Patents

Procede et dispositif pour le guidage sans contact d'appareils de controle non destructif de tubes

Info

Publication number
FR2504704B1
FR2504704B1 FR8206773A FR8206773A FR2504704B1 FR 2504704 B1 FR2504704 B1 FR 2504704B1 FR 8206773 A FR8206773 A FR 8206773A FR 8206773 A FR8206773 A FR 8206773A FR 2504704 B1 FR2504704 B1 FR 2504704B1
Authority
FR
France
Prior art keywords
testing apparatus
tube testing
contactless guidance
destructive
destructive tube
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
Application number
FR8206773A
Other languages
English (en)
French (fr)
Other versions
FR2504704A1 (fr
Inventor
Manfred Schoenen
Gerd Clausing
Wolfgang Terschuren
Rolf Kunz
Harri Haacke
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of FR2504704A1 publication Critical patent/FR2504704A1/fr
Application granted granted Critical
Publication of FR2504704B1 publication Critical patent/FR2504704B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • 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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FR8206773A 1981-04-24 1982-04-20 Procede et dispositif pour le guidage sans contact d'appareils de controle non destructif de tubes Expired FR2504704B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3116892A DE3116892C2 (de) 1981-04-24 1981-04-24 Vorrichtung zur berührungslosen Nachführung einer Einrichtung in bezug auf ein Rohr

Publications (2)

Publication Number Publication Date
FR2504704A1 FR2504704A1 (fr) 1982-10-29
FR2504704B1 true FR2504704B1 (fr) 1987-01-02

Family

ID=6131013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8206773A Expired FR2504704B1 (fr) 1981-04-24 1982-04-20 Procede et dispositif pour le guidage sans contact d'appareils de controle non destructif de tubes

Country Status (7)

Country Link
BE (1) BE892769A (it)
DE (1) DE3116892C2 (it)
ES (1) ES8302925A1 (it)
FR (1) FR2504704B1 (it)
GB (1) GB2097561B (it)
IT (1) IT1149656B (it)
NL (1) NL8200752A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85509A1 (fr) * 1984-08-14 1985-09-12 Euratom Dispositif d'autocentrage permettant le guidage d'un instrument de mesure ou d'un outil relatif a un objet oblong
DE4001480A1 (de) * 1990-01-19 1991-07-25 Rheydt Kabelwerk Ag Automatische einstellvorrichtung fuer die oeffnung einer blende
US5327082A (en) * 1992-01-13 1994-07-05 Valmet Automation (Canada) Ltd. On line electromagnetic web thickness measuring apparatus incorporating a servomechanism with optical distance measuring
DE4430604C1 (de) * 1994-08-16 1996-02-22 Mannesmann Ag Prüfkopfanordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066254A (en) * 1959-11-13 1962-11-27 Tuboscope Company Mounting equipment for scanning tubular goods
US3305711A (en) * 1962-08-22 1967-02-21 Api Instr Company Apparatus for positioning a pipe sample circumferentially by sensing of disturbancesin a null plane between oppositely polarized exciter coils
FR2199887A5 (it) * 1972-08-16 1974-04-12 Shraiber David
FR2373820A1 (fr) * 1976-12-09 1978-07-07 Peiffert Jean Procede et dispositif d'asservissement
FR2425070A1 (en) * 1977-05-10 1979-11-30 Setim Detection and analysis of surface faults on product - is determined from servo controlled detector suspended above surface
DE2825239A1 (de) * 1978-06-08 1979-12-13 Jean Peiffert Verfahren und vorrichtung zur abstandssteuerung

Also Published As

Publication number Publication date
FR2504704A1 (fr) 1982-10-29
GB2097561A (en) 1982-11-03
DE3116892C2 (de) 1985-01-31
ES509944A0 (es) 1983-01-16
IT1149656B (it) 1986-12-03
IT8219673A0 (it) 1982-02-16
DE3116892A1 (de) 1982-11-11
ES8302925A1 (es) 1983-01-16
NL8200752A (nl) 1982-11-16
BE892769A (fr) 1982-08-02
GB2097561B (en) 1985-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse