CS178864B2 - Ball testing equipment - Google Patents

Ball testing equipment

Info

Publication number
CS178864B2
CS178864B2 CS7200000200A CS20072A CS178864B2 CS 178864 B2 CS178864 B2 CS 178864B2 CS 7200000200 A CS7200000200 A CS 7200000200A CS 20072 A CS20072 A CS 20072A CS 178864 B2 CS178864 B2 CS 178864B2
Authority
CS
Czechoslovakia
Prior art keywords
testing equipment
ball testing
ball
equipment
testing
Prior art date
Application number
CS7200000200A
Other languages
English (en)
Inventor
Rudolf Diem
Horst Meurer
Original Assignee
Rudolf Diem
Horst Meurer
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 Rudolf Diem, Horst Meurer filed Critical Rudolf Diem
Publication of CS178864B2 publication Critical patent/CS178864B2/cs

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

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (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)
CS7200000200A 1971-02-13 1972-01-12 Ball testing equipment CS178864B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712106891 DE2106891A1 (de) 1971-02-13 1971-02-13 Kugelprüf gerät

Publications (1)

Publication Number Publication Date
CS178864B2 true CS178864B2 (en) 1977-10-31

Family

ID=5798689

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7200000200A CS178864B2 (en) 1971-02-13 1972-01-12 Ball testing equipment

Country Status (7)

Country Link
US (1) US3803904A (cs)
CS (1) CS178864B2 (cs)
DE (1) DE2106891A1 (cs)
FR (1) FR2126872A5 (cs)
GB (1) GB1381392A (cs)
IT (1) IT952857B (cs)
SE (1) SE371013B (cs)

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
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
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
US10739312B2 (en) * 2015-06-01 2020-08-11 Siemens Gamesa Renewable Energy A/S Ultrasonic inspection apparatus for a spherical body
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
IT952857B (it) 1973-07-30
SE371013B (cs) 1974-11-04
GB1381392A (en) 1975-01-22
DE2106891B2 (de) 1972-11-30
DE2106891A1 (de) 1972-11-30
FR2126872A5 (cs) 1972-10-06
US3803904A (en) 1974-04-16

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