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JPS5417058A - Measuring instrument of radius of groove portion - Google Patents

Measuring instrument of radius of groove portion

Info

Publication number
JPS5417058A
JPS5417058A JP5016478A JP5016478A JPS5417058A JP S5417058 A JPS5417058 A JP S5417058A JP 5016478 A JP5016478 A JP 5016478A JP 5016478 A JP5016478 A JP 5016478A JP S5417058 A JPS5417058 A JP S5417058A
Authority
JP
Japan
Prior art keywords
radius
groove portion
measuring instrument
instrument
measuring
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.)
Pending
Application number
JP5016478A
Other languages
Japanese (ja)
Inventor
Doukuresuto Ronarudo
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.)
Erde SA
Original Assignee
Erde SA
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 Erde SA filed Critical Erde SA
Publication of JPS5417058A publication Critical patent/JPS5417058A/en
Pending 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
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G01B5/213—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring radius of curvature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
JP5016478A 1977-04-29 1978-04-28 Measuring instrument of radius of groove portion Pending JPS5417058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH542777 1977-04-29

Publications (1)

Publication Number Publication Date
JPS5417058A true JPS5417058A (en) 1979-02-08

Family

ID=4293395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5016478A Pending JPS5417058A (en) 1977-04-29 1978-04-28 Measuring instrument of radius of groove portion

Country Status (3)

Country Link
JP (1) JPS5417058A (en)
DE (1) DE2818467A1 (en)
FR (1) FR2389097A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865793B (en) * 2012-09-28 2015-08-05 山东湖西王集团有限公司 The measurement mechanism of bearing washer inner arc surface and measuring method
CN103234410B (en) * 2013-03-27 2016-01-13 余姚市博明威机械厂（普通合伙） The method that bearing groove position is measured and pick-up unit
CN114166165A (en) * 2021-11-11 2022-03-11 苏州陈那自动化技术有限公司 Method for detecting outer diameter X1 and inner diameter X2 of column

Also Published As

Publication number Publication date
DE2818467A1 (en) 1978-11-02
FR2389097A1 (en) 1978-11-24

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