CA1154143A - Apparatus for detecting material and processing defects in balls - Google Patents

Apparatus for detecting material and processing defects in balls

Info

Publication number
CA1154143A
CA1154143A CA000370101A CA370101A CA1154143A CA 1154143 A CA1154143 A CA 1154143A CA 000370101 A CA000370101 A CA 000370101A CA 370101 A CA370101 A CA 370101A CA 1154143 A CA1154143 A CA 1154143A
Authority
CA
Canada
Prior art keywords
recess
ball
ultrasound
cushion
curvature
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
CA000370101A
Other languages
English (en)
French (fr)
Inventor
Max Fenkner
Hilmar Wehner
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.)
IHO Holding GmbH and Co KG
Original Assignee
FAG Kugelfischer Georg Schaefer KGaA
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 FAG Kugelfischer Georg Schaefer KGaA filed Critical FAG Kugelfischer Georg Schaefer KGaA
Application granted granted Critical
Publication of CA1154143A publication Critical patent/CA1154143A/en
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
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • 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

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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CA000370101A 1980-02-05 1981-02-04 Apparatus for detecting material and processing defects in balls Expired CA1154143A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803004079 DE3004079A1 (de) 1980-02-05 1980-02-05 Vorrichtung zum erkennen von material- und bearbeitungsfehlern an kugeln
DEP3004079.0 1980-02-05

Publications (1)

Publication Number Publication Date
CA1154143A true CA1154143A (en) 1983-09-20

Family

ID=6093753

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000370101A Expired CA1154143A (en) 1980-02-05 1981-02-04 Apparatus for detecting material and processing defects in balls

Country Status (5)

Country Link
US (1) US4387596A (enExample)
CA (1) CA1154143A (enExample)
DE (1) DE3004079A1 (enExample)
FR (1) FR2475225A1 (enExample)
GB (1) GB2068550B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688427A (en) * 1986-04-11 1987-08-25 United Technologies Corporation Dynamic balance tester
JPS63243751A (ja) * 1987-03-31 1988-10-11 Ngk Insulators Ltd 軸受用転動体の超音波探傷検査方法、探傷検査用治具及び探傷検査装置
DE3725658A1 (de) * 1987-08-03 1989-02-16 Hoesch Ag Verfahren und vorrichtung zur ankopplung eines ultraschall-pruefkopfes an einen pruefling
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
JPH0731164B2 (ja) * 1989-08-30 1995-04-10 日本碍子株式会社 ボールの超音波探傷検査方法
JPH0385442A (ja) * 1989-08-30 1991-04-10 Ngk Insulators Ltd 超音波探傷検査方法
JPH0756480B2 (ja) * 1989-08-31 1995-06-14 日本碍子株式会社 水浸式のボール自動超音波探傷検査装置
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
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
US5223793A (en) * 1991-04-29 1993-06-29 Intex Inc. Apparatus for controlled rotation of a sphere or ball for inspecting or marking the surface with a predetermined pattern
CH687482A5 (de) * 1994-01-19 1996-12-13 Martin Lehmann Verfahren zum Inspizieren rotationssymmetrischer, insbesondere zylindrischer Behaeltnisse und Inspektionsanordnung hierfuer.
EP0754512B1 (de) * 1995-07-19 2001-04-04 SMS Demag AG Stauchwerkzeug eines Stauchwerkzeugpaares für die Verformung stranggegossener Brammen in einer Brammenstauchpresse
US5929336A (en) * 1996-12-09 1999-07-27 Sundstrand Fuild Handling Corporation Dry bearing detection apparatus
US5925951A (en) * 1998-06-19 1999-07-20 Sundstrand Fluid Handling Corporation Electromagnetic shield for an electric motor
WO2000043769A1 (de) * 1999-01-22 2000-07-27 Cfi Ceramics For Industry Gmbh & Co. Kg Vorrichtung und verfahren zur prüfung von lagerelementen mittels ultraschall
CN102720716B (zh) * 2012-05-31 2014-12-10 绍兴文理学院 一种可预报、检测和定位卡紧故障的液压阀
FR2993361B1 (fr) * 2012-07-10 2014-08-01 Snecma Procede de caracterisation d'un objet comprenant au moins localement un plan de symetrie
CN103983698B (zh) * 2014-05-31 2017-01-25 武汉理工大学 转体施工过程中球铰内部异常状况的在线监测装置与方法
EP3283875B1 (en) 2015-06-01 2024-08-07 Siemens Gamesa Renewable Energy A/S Ultrasonic inspection apparatus for a bearing ball
DE102017207828A1 (de) * 2017-05-09 2018-11-15 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung von oberflächenbehandelten Bauteilen oder Bauteilverbunden und Kraftfahrzeug
CN108072700A (zh) * 2017-12-07 2018-05-25 华中科技大学无锡研究院 一种基于点聚焦探头的钢球超声探伤方法与装置
CN109060207B (zh) * 2018-08-22 2019-08-20 大连理工大学 过盈配合连接力超声检测装置与方法
CN111238784B (zh) * 2020-02-25 2022-04-05 中国航发南方工业有限公司 喷嘴周向均匀度测量设备
CN112114040A (zh) * 2020-09-15 2020-12-22 江苏铍迪埃坶节能科技有限公司 一种超声波检测仪及检测分析方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898080A (en) * 1959-04-08 1962-06-06 Kelvin & Hughes Ltd Improvements in and relating to ultrasonic testing of material
US3289468A (en) * 1963-05-29 1966-12-06 Southwest Res Inst Ultrasonic transducer positioning apparatus
FR1464117A (fr) * 1965-11-18 1966-12-30 Snecma Perfectionnements au contrôle des billes ou autres corps sphériques
DE1573840B1 (de) * 1966-12-24 1970-07-16 Skf Kugellagerfabriken Gmbh Antriebsvorrichtung fuer in einer Pruefeinrichtung zu pruefende Kugeln
DE2106891B2 (de) * 1971-02-13 1972-11-30 SKF Kugellagerfabnken GmbH, 8720 Schweinfurt Antriebsvorrichtung fuer kugeln zu deren zerstoerungsfreien pruefung
GB1376538A (en) * 1972-03-09 1974-12-04 British Steel Corp Rotary ultrasonic testing apparatus
US4027527A (en) * 1975-04-01 1977-06-07 Aluminum Company Of America System for determining tube eccentricity
DE2535019C3 (de) * 1975-08-06 1979-11-22 Kugelfischer Georg Schaefer & Co, 8720 Schweinfurt Ultraschallpriifverfahren zum Erkennen von Material- und Bearbeitungsfehlern in Rotationskörpern
US4281548A (en) * 1979-10-15 1981-08-04 Kugelfischer Georg Schafer & Co. Method of testing rotationally symmetrical bodies, especially balls, for defects

Also Published As

Publication number Publication date
FR2475225A1 (fr) 1981-08-07
FR2475225B1 (enExample) 1985-03-29
GB2068550A (en) 1981-08-12
GB2068550B (en) 1984-12-05
US4387596A (en) 1983-06-14
DE3004079A1 (de) 1981-08-13

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Legal Events

Date Code Title Description
MKEX Expiry