JPS61213621A - 腐食鋼材の厚み測定精度向上方法 - Google Patents

腐食鋼材の厚み測定精度向上方法

Info

Publication number
JPS61213621A
JPS61213621A JP5347185A JP5347185A JPS61213621A JP S61213621 A JPS61213621 A JP S61213621A JP 5347185 A JP5347185 A JP 5347185A JP 5347185 A JP5347185 A JP 5347185A JP S61213621 A JPS61213621 A JP S61213621A
Authority
JP
Japan
Prior art keywords
thickness
distance
measured
polishing
measurement
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.)
Granted
Application number
JP5347185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0371049B2 (enExample
Inventor
Motoki Oka
扶樹 岡
Toru Ito
叡 伊藤
Kazuki Matsuoka
松岡　和已
Takashi Kuga
久我　昂
Tomoyoshi Murata
村田　朋美
Toshiji Kikuchi
菊池　利治
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 true JPS61213621A (ja) 1986-09-22
JPH0371049B2 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)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107384A (en) * 1978-02-09 1979-08-23 Koa Oil Co Ltd Method of detecting degree of corrosion and wear
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107384A (en) * 1978-02-09 1979-08-23 Koa Oil Co Ltd Method of detecting degree of corrosion and wear
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
JPH0371049B2 (enExample) 1991-11-11

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