JPH0524443B2 - - Google Patents

Info

Publication number
JPH0524443B2
JPH0524443B2 JP22643684A JP22643684A JPH0524443B2 JP H0524443 B2 JPH0524443 B2 JP H0524443B2 JP 22643684 A JP22643684 A JP 22643684A JP 22643684 A JP22643684 A JP 22643684A JP H0524443 B2 JPH0524443 B2 JP H0524443B2
Authority
JP
Japan
Prior art keywords
probe
test piece
distance
outer diameter
movable column
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 - Lifetime
Application number
JP22643684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61104211A (ja
Inventor
Shigetoshi Hyodo
Minoru Nakakusu
Toshiji Tsuboi
Takashi Nishi
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP22643684A priority Critical patent/JPS61104211A/ja
Publication of JPS61104211A publication Critical patent/JPS61104211A/ja
Publication of JPH0524443B2 publication Critical patent/JPH0524443B2/ja
Granted 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
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
JP22643684A 1984-10-26 1984-10-26 超音波測定装置 Granted JPS61104211A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22643684A JPS61104211A (ja) 1984-10-26 1984-10-26 超音波測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22643684A JPS61104211A (ja) 1984-10-26 1984-10-26 超音波測定装置

Publications (2)

Publication Number Publication Date
JPS61104211A JPS61104211A (ja) 1986-05-22
JPH0524443B2 true JPH0524443B2 (it) 1993-04-07

Family

ID=16845080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22643684A Granted JPS61104211A (ja) 1984-10-26 1984-10-26 超音波測定装置

Country Status (1)

Country Link
JP (1) JPS61104211A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643511U (ja) * 1992-11-17 1994-06-10 三菱重工業株式会社 コイル外径測定装置
JP5133046B2 (ja) * 2007-12-28 2013-01-30 株式会社ディスコ 板状物の研削方法

Also Published As

Publication number Publication date
JPS61104211A (ja) 1986-05-22

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