JPS62172210A - 平板の平坦度測定装置 - Google Patents

平板の平坦度測定装置

Info

Publication number
JPS62172210A
JPS62172210A JP61014297A JP1429786A JPS62172210A JP S62172210 A JPS62172210 A JP S62172210A JP 61014297 A JP61014297 A JP 61014297A JP 1429786 A JP1429786 A JP 1429786A JP S62172210 A JPS62172210 A JP S62172210A
Authority
JP
Japan
Prior art keywords
flat plate
flatness
light
steel plate
flat
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
JP61014297A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0551081B2 (enExample
Inventor
Kenichi Matsui
健一 松井
Hidefumi Tachibana
橘　秀文
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 JP61014297A priority Critical patent/JPS62172210A/ja
Publication of JPS62172210A publication Critical patent/JPS62172210A/ja
Publication of JPH0551081B2 publication Critical patent/JPH0551081B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP61014297A 1986-01-24 1986-01-24 平板の平坦度測定装置 Granted JPS62172210A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61014297A JPS62172210A (ja) 1986-01-24 1986-01-24 平板の平坦度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61014297A JPS62172210A (ja) 1986-01-24 1986-01-24 平板の平坦度測定装置

Publications (2)

Publication Number Publication Date
JPS62172210A true JPS62172210A (ja) 1987-07-29
JPH0551081B2 JPH0551081B2 (enExample) 1993-07-30

Family

ID=11857156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61014297A Granted JPS62172210A (ja) 1986-01-24 1986-01-24 平板の平坦度測定装置

Country Status (1)

Country Link
JP (1) JPS62172210A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100433256B1 (ko) * 1999-12-22 2004-05-27 주식회사 포스코 압연소재 단면형상 측정장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082804A (ja) * 1983-10-12 1985-05-11 Nippon Steel Corp 走行帯状体の形状検出方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082804A (ja) * 1983-10-12 1985-05-11 Nippon Steel Corp 走行帯状体の形状検出方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100433256B1 (ko) * 1999-12-22 2004-05-27 주식회사 포스코 압연소재 단면형상 측정장치

Also Published As

Publication number Publication date
JPH0551081B2 (enExample) 1993-07-30

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