JPS5841442Y2 - 径測定装置 - Google Patents

径測定装置

Info

Publication number
JPS5841442Y2
JPS5841442Y2 JP3533176U JP3533176U JPS5841442Y2 JP S5841442 Y2 JPS5841442 Y2 JP S5841442Y2 JP 3533176 U JP3533176 U JP 3533176U JP 3533176 U JP3533176 U JP 3533176U JP S5841442 Y2 JPS5841442 Y2 JP S5841442Y2
Authority
JP
Japan
Prior art keywords
corner cube
interference
laser beam
laser
interferometer
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
Application number
JP3533176U
Other languages
English (en)
Japanese (ja)
Other versions
JPS52127450U (enExample
Inventor
明 小野
道弘 設楽
勝由 大沼
信徳 樋口
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP3533176U priority Critical patent/JPS5841442Y2/ja
Publication of JPS52127450U publication Critical patent/JPS52127450U/ja
Application granted granted Critical
Publication of JPS5841442Y2 publication Critical patent/JPS5841442Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
JP3533176U 1976-03-24 1976-03-24 径測定装置 Expired JPS5841442Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3533176U JPS5841442Y2 (ja) 1976-03-24 1976-03-24 径測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3533176U JPS5841442Y2 (ja) 1976-03-24 1976-03-24 径測定装置

Publications (2)

Publication Number Publication Date
JPS52127450U JPS52127450U (enExample) 1977-09-28
JPS5841442Y2 true JPS5841442Y2 (ja) 1983-09-19

Family

ID=28494680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3533176U Expired JPS5841442Y2 (ja) 1976-03-24 1976-03-24 径測定装置

Country Status (1)

Country Link
JP (1) JPS5841442Y2 (enExample)

Also Published As

Publication number Publication date
JPS52127450U (enExample) 1977-09-28

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