FR2126872A5 - - Google Patents

Info

Publication number
FR2126872A5
FR2126872A5 FR7204698A FR7204698A FR2126872A5 FR 2126872 A5 FR2126872 A5 FR 2126872A5 FR 7204698 A FR7204698 A FR 7204698A FR 7204698 A FR7204698 A FR 7204698A FR 2126872 A5 FR2126872 A5 FR 2126872A5
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
FR7204698A
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.)
SKF Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 SKF Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Application granted granted Critical
Publication of FR2126872A5 publication Critical patent/FR2126872A5/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
    • 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
    • G01N29/27—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the material relative to a stationary sensor
    • 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
    • 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
    • G01N2291/265—Spherical objects
    • 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
    • G01N2291/269—Various geometry objects
    • G01N2291/2693—Rotor or turbine parts

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FR7204698A 1971-02-13 1972-02-11 Expired FR2126872A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712106891 DE2106891B2 (de) 1971-02-13 1971-02-13 Antriebsvorrichtung fuer kugeln zu deren zerstoerungsfreien pruefung

Publications (1)

Publication Number Publication Date
FR2126872A5 true FR2126872A5 (fr) 1972-10-06

Family

ID=5798689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204698A Expired FR2126872A5 (fr) 1971-02-13 1972-02-11

Country Status (7)

Country Link
US (1) US3803904A (fr)
CS (1) CS178864B2 (fr)
DE (1) DE2106891B2 (fr)
FR (1) FR2126872A5 (fr)
GB (1) GB1381392A (fr)
IT (1) IT952857B (fr)
SE (1) SE371013B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004079A1 (de) * 1980-02-05 1981-08-13 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Vorrichtung zum erkennen von material- und bearbeitungsfehlern an kugeln
US4430614A (en) * 1980-12-10 1984-02-07 The Barden Corporation Eddy current bearing ball flaw detector
US4551677A (en) * 1983-03-09 1985-11-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Apparatus and method for inspecting a bearing ball
JPH0625756B2 (ja) * 1988-02-26 1994-04-06 日本碍子株式会社 構造部材用ボールの超音波探傷検査方法及び超音波探傷検査装置
JPH03162666A (ja) * 1989-11-21 1991-07-12 Ngk Insulators Ltd 構造部材用ボールの超音波探傷検査方法
US5195372A (en) * 1989-11-21 1993-03-23 Ngk Insulators, Ltd. Ultrasonic testing method for detecting flaws of balls for structural members and apparatus for said method
DE4341198A1 (de) * 1993-12-03 1995-06-08 Rossendorf Forschzent Vorrichtung zur meridionalen Abtastung von Kugeloberflächen
DE102005044760B3 (de) * 2005-09-20 2007-04-12 Georgsmarienhütte Gmbh Vorrichtung zur Ultraschallprüfung von heißem Walzmaterial
TWI361747B (en) * 2008-08-01 2012-04-11 Micro Star Int Co Ltd Concentric joint mechanism capable of rotating in multiple degrees of freedom
US9027441B2 (en) * 2009-06-08 2015-05-12 Tangent Robotics Llc Spherical gear
DE102013107560B4 (de) * 2013-07-16 2023-11-02 Althaus Engineering Verfahren und Vorrichtung zum Prüfen von Wälzkörpern mittels Ultraschall
CN107949787B (zh) * 2015-06-01 2021-02-05 西门子公司 用于球形本体的超声检验设备
DE102016204493B3 (de) * 2016-03-18 2017-06-08 Schaeffler Technologies AG & Co. KG Vorrichtung zur Kontrolle einer Oberfläche eines sphärischen Körpers
DE102017112467A1 (de) * 2017-06-07 2018-12-13 Schaeffler Technologies AG & Co. KG Vorrichtung zur Kontrolle einer Oberfläche eines sphärischen Körpers
CN107870198B (zh) * 2017-08-24 2020-11-10 重庆钢铁(集团)有限责任公司 金属管表面缺陷检测前进传动方法
CN108051447A (zh) * 2017-12-26 2018-05-18 华测检测认证集团股份有限公司 光感式表面缺陷检测设备
CN112710739A (zh) * 2021-01-19 2021-04-27 江苏力星通用钢球股份有限公司 一种10mw级以上风电机组轴承专用钢球探伤工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540266A (en) * 1967-10-03 1970-11-17 United States Steel Corp Positive mechanical weld tracker

Also Published As

Publication number Publication date
GB1381392A (en) 1975-01-22
IT952857B (it) 1973-07-30
CS178864B2 (en) 1977-10-31
SE371013B (fr) 1974-11-04
US3803904A (en) 1974-04-16
DE2106891A1 (de) 1972-11-30
DE2106891B2 (de) 1972-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse