JPH0361517U - - Google Patents

Info

Publication number
JPH0361517U
JPH0361517U JP7238489U JP7238489U JPH0361517U JP H0361517 U JPH0361517 U JP H0361517U JP 7238489 U JP7238489 U JP 7238489U JP 7238489 U JP7238489 U JP 7238489U JP H0361517 U JPH0361517 U JP H0361517U
Authority
JP
Japan
Prior art keywords
optical fiber
light
optical
rotary encoder
pulse
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
JP7238489U
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 JP7238489U priority Critical patent/JPH0361517U/ja
Priority to US07/540,006 priority patent/US5038031A/en
Priority to DE4019794A priority patent/DE4019794C2/de
Priority to KR1019900009298A priority patent/KR910002136A/ko
Publication of JPH0361517U publication Critical patent/JPH0361517U/ja
Pending legal-status Critical Current

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  • Optical Transform (AREA)
JP7238489U 1989-06-22 1989-06-22 Pending JPH0361517U (cs)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7238489U JPH0361517U (cs) 1989-06-22 1989-06-22
US07/540,006 US5038031A (en) 1989-06-22 1990-06-19 Optical rotary encoder having large and small numerical aperture fibers
DE4019794A DE4019794C2 (de) 1989-06-22 1990-06-21 Optischer Winkelgeber
KR1019900009298A KR910002136A (ko) 1989-06-22 1990-06-22 광로우터리 엔코우더

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7238489U JPH0361517U (cs) 1989-06-22 1989-06-22

Publications (1)

Publication Number Publication Date
JPH0361517U true JPH0361517U (cs) 1991-06-17

Family

ID=31610271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7238489U Pending JPH0361517U (cs) 1989-06-22 1989-06-22

Country Status (1)

Country Link
JP (1) JPH0361517U (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135313A (en) * 1981-02-16 1982-08-20 Fanuc Ltd Pulse encoder
JPS61266918A (ja) * 1985-05-22 1986-11-26 Fanuc Ltd 光学式エンコ−ダ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135313A (en) * 1981-02-16 1982-08-20 Fanuc Ltd Pulse encoder
JPS61266918A (ja) * 1985-05-22 1986-11-26 Fanuc Ltd 光学式エンコ−ダ

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