JPH034205U - - Google Patents

Info

Publication number
JPH034205U
JPH034205U JP6489289U JP6489289U JPH034205U JP H034205 U JPH034205 U JP H034205U JP 6489289 U JP6489289 U JP 6489289U JP 6489289 U JP6489289 U JP 6489289U JP H034205 U JPH034205 U JP H034205U
Authority
JP
Japan
Prior art keywords
groove
image signal
outputs
signals
slit 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.)
Pending
Application number
JP6489289U
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 JP6489289U priority Critical patent/JPH034205U/ja
Publication of JPH034205U publication Critical patent/JPH034205U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP6489289U 1989-06-05 1989-06-05 Pending JPH034205U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6489289U JPH034205U (enrdf_load_stackoverflow) 1989-06-05 1989-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6489289U JPH034205U (enrdf_load_stackoverflow) 1989-06-05 1989-06-05

Publications (1)

Publication Number Publication Date
JPH034205U true JPH034205U (enrdf_load_stackoverflow) 1991-01-17

Family

ID=31596229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6489289U Pending JPH034205U (enrdf_load_stackoverflow) 1989-06-05 1989-06-05

Country Status (1)

Country Link
JP (1) JPH034205U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642914A (ja) * 1992-07-24 1994-02-18 Canon Inc 変位測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642914A (ja) * 1992-07-24 1994-02-18 Canon Inc 変位測定装置

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