JPH0371049B2 - - Google Patents

Info

Publication number
JPH0371049B2
JPH0371049B2 JP60053471A JP5347185A JPH0371049B2 JP H0371049 B2 JPH0371049 B2 JP H0371049B2 JP 60053471 A JP60053471 A JP 60053471A JP 5347185 A JP5347185 A JP 5347185A JP H0371049 B2 JPH0371049 B2 JP H0371049B2
Authority
JP
Japan
Prior art keywords
thickness
distance
measurement
measured
polishing
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
JP60053471A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61213621A (ja
Inventor
Sukeki Oka
Tooru Ito
Kazuki Matsuoka
Takashi Kuga
Tomoyoshi Murata
Toshiji Kikuchi
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
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP5347185A priority Critical patent/JPS61213621A/ja
Publication of JPS61213621A publication Critical patent/JPS61213621A/ja
Publication of JPH0371049B2 publication Critical patent/JPH0371049B2/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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP5347185A 1985-03-19 1985-03-19 腐食鋼材の厚み測定精度向上方法 Granted JPS61213621A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5347185A JPS61213621A (ja) 1985-03-19 1985-03-19 腐食鋼材の厚み測定精度向上方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5347185A JPS61213621A (ja) 1985-03-19 1985-03-19 腐食鋼材の厚み測定精度向上方法

Publications (2)

Publication Number Publication Date
JPS61213621A JPS61213621A (ja) 1986-09-22
JPH0371049B2 true JPH0371049B2 (enExample) 1991-11-11

Family

ID=12943766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5347185A Granted JPS61213621A (ja) 1985-03-19 1985-03-19 腐食鋼材の厚み測定精度向上方法

Country Status (1)

Country Link
JP (1) JPS61213621A (enExample)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823563B2 (ja) * 1978-02-09 1983-05-16 興亜石油株式会社 腐食損耗度検出方法
JPS58103601A (ja) * 1981-12-16 1983-06-20 Yokohama Rubber Co Ltd:The 絶縁物の厚み測定装置
JPS5961701A (ja) * 1982-09-30 1984-04-09 Sanko Seiki Kk 測定装置
JPS59192747A (ja) * 1983-04-13 1984-11-01 株式会社山田ドビ− 織機の開口指令装置における指令カ−ドのための間欠駆動機構
JPS59220603A (ja) * 1983-05-30 1984-12-12 Toshiba Corp 表面検査装置

Also Published As

Publication number Publication date
JPS61213621A (ja) 1986-09-22

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