JPS6259810U - - Google Patents

Info

Publication number
JPS6259810U
JPS6259810U JP15162185U JP15162185U JPS6259810U JP S6259810 U JPS6259810 U JP S6259810U JP 15162185 U JP15162185 U JP 15162185U JP 15162185 U JP15162185 U JP 15162185U JP S6259810 U JPS6259810 U JP S6259810U
Authority
JP
Japan
Prior art keywords
light
slit
light source
rotation angle
receiving element
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.)
Pending
Application number
JP15162185U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP15162185U priority Critical patent/JPS6259810U/ja
Publication of JPS6259810U publication Critical patent/JPS6259810U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
JP15162185U 1985-10-02 1985-10-02 Pending JPS6259810U (US20100170793A1-20100708-C00006.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15162185U JPS6259810U (US20100170793A1-20100708-C00006.png) 1985-10-02 1985-10-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15162185U JPS6259810U (US20100170793A1-20100708-C00006.png) 1985-10-02 1985-10-02

Publications (1)

Publication Number Publication Date
JPS6259810U true JPS6259810U (US20100170793A1-20100708-C00006.png) 1987-04-14

Family

ID=31068857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15162185U Pending JPS6259810U (US20100170793A1-20100708-C00006.png) 1985-10-02 1985-10-02

Country Status (1)

Country Link
JP (1) JPS6259810U (US20100170793A1-20100708-C00006.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6479607A (en) * 1987-09-22 1989-03-24 Toshiba Seiki Kk Optical detector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419775A (en) * 1977-07-07 1979-02-14 Hanmaa Maachin Device of detecting contour of body
JPS55159103A (en) * 1979-05-31 1980-12-11 Fujitsu Ltd Outside diameter measuring device
JPS56111403A (en) * 1980-02-08 1981-09-03 Mitsubishi Electric Corp Sensor for parallel luminous flux photodetection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419775A (en) * 1977-07-07 1979-02-14 Hanmaa Maachin Device of detecting contour of body
JPS55159103A (en) * 1979-05-31 1980-12-11 Fujitsu Ltd Outside diameter measuring device
JPS56111403A (en) * 1980-02-08 1981-09-03 Mitsubishi Electric Corp Sensor for parallel luminous flux photodetection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6479607A (en) * 1987-09-22 1989-03-24 Toshiba Seiki Kk Optical detector

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