JPH069288Y2 - 光学式板幅計の較正装置 - Google Patents

光学式板幅計の較正装置

Info

Publication number
JPH069288Y2
JPH069288Y2 JP5238888U JP5238888U JPH069288Y2 JP H069288 Y2 JPH069288 Y2 JP H069288Y2 JP 5238888 U JP5238888 U JP 5238888U JP 5238888 U JP5238888 U JP 5238888U JP H069288 Y2 JPH069288 Y2 JP H069288Y2
Authority
JP
Japan
Prior art keywords
plate
camera
width
image pickup
calibration
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
JP5238888U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01156408U (enExample
Inventor
賢吾 三城
和彦 佐藤
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 JP5238888U priority Critical patent/JPH069288Y2/ja
Publication of JPH01156408U publication Critical patent/JPH01156408U/ja
Application granted granted Critical
Publication of JPH069288Y2 publication Critical patent/JPH069288Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP5238888U 1988-04-19 1988-04-19 光学式板幅計の較正装置 Expired - Lifetime JPH069288Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5238888U JPH069288Y2 (ja) 1988-04-19 1988-04-19 光学式板幅計の較正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5238888U JPH069288Y2 (ja) 1988-04-19 1988-04-19 光学式板幅計の較正装置

Publications (2)

Publication Number Publication Date
JPH01156408U JPH01156408U (enExample) 1989-10-27
JPH069288Y2 true JPH069288Y2 (ja) 1994-03-09

Family

ID=31278388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5238888U Expired - Lifetime JPH069288Y2 (ja) 1988-04-19 1988-04-19 光学式板幅計の較正装置

Country Status (1)

Country Link
JP (1) JPH069288Y2 (enExample)

Also Published As

Publication number Publication date
JPH01156408U (enExample) 1989-10-27

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