JPH01163602A - 棒状体の外径測定装置 - Google Patents

棒状体の外径測定装置

Info

Publication number
JPH01163602A
JPH01163602A JP32149287A JP32149287A JPH01163602A JP H01163602 A JPH01163602 A JP H01163602A JP 32149287 A JP32149287 A JP 32149287A JP 32149287 A JP32149287 A JP 32149287A JP H01163602 A JPH01163602 A JP H01163602A
Authority
JP
Japan
Prior art keywords
diameter
measured
measurement light
small
light
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
JP32149287A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0585005B2 (2
Inventor
Takeji Egashira
江頭　武二
Masaki Komatsu
正樹 小松
Seikichi Ogata
小形　清吉
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 JP32149287A priority Critical patent/JPH01163602A/ja
Publication of JPH01163602A publication Critical patent/JPH01163602A/ja
Publication of JPH0585005B2 publication Critical patent/JPH0585005B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP32149287A 1987-12-21 1987-12-21 棒状体の外径測定装置 Granted JPH01163602A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32149287A JPH01163602A (ja) 1987-12-21 1987-12-21 棒状体の外径測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32149287A JPH01163602A (ja) 1987-12-21 1987-12-21 棒状体の外径測定装置

Publications (2)

Publication Number Publication Date
JPH01163602A true JPH01163602A (ja) 1989-06-27
JPH0585005B2 JPH0585005B2 (2) 1993-12-06

Family

ID=18133159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32149287A Granted JPH01163602A (ja) 1987-12-21 1987-12-21 棒状体の外径測定装置

Country Status (1)

Country Link
JP (1) JPH01163602A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006057833A (ja) * 2004-07-21 2006-03-02 Bridgestone Corp 防振構造体
JP2008064585A (ja) * 2006-09-07 2008-03-21 Mitsutoyo Corp 光学式測定装置、光学式測定方法、及び光学式測定処理プログラム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006057833A (ja) * 2004-07-21 2006-03-02 Bridgestone Corp 防振構造体
JP2008064585A (ja) * 2006-09-07 2008-03-21 Mitsutoyo Corp 光学式測定装置、光学式測定方法、及び光学式測定処理プログラム

Also Published As

Publication number Publication date
JPH0585005B2 (2) 1993-12-06

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