JPS6017457U - 回転方向判別機能付回転体 - Google Patents

回転方向判別機能付回転体

Info

Publication number
JPS6017457U
JPS6017457U JP7841384U JP7841384U JPS6017457U JP S6017457 U JPS6017457 U JP S6017457U JP 7841384 U JP7841384 U JP 7841384U JP 7841384 U JP7841384 U JP 7841384U JP S6017457 U JPS6017457 U JP S6017457U
Authority
JP
Japan
Prior art keywords
light shielding
rotating body
shielding plate
pulse
photocoupler
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.)
Granted
Application number
JP7841384U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6139972Y2 (cg-RX-API-DMAC7.html
Inventor
三浦　重孝
内海　岱基
秀樹 川崎
桜井　和明
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric 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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP7841384U priority Critical patent/JPS6017457U/ja
Publication of JPS6017457U publication Critical patent/JPS6017457U/ja
Application granted granted Critical
Publication of JPS6139972Y2 publication Critical patent/JPS6139972Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Optical Transform (AREA)
JP7841384U 1984-05-28 1984-05-28 回転方向判別機能付回転体 Granted JPS6017457U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7841384U JPS6017457U (ja) 1984-05-28 1984-05-28 回転方向判別機能付回転体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7841384U JPS6017457U (ja) 1984-05-28 1984-05-28 回転方向判別機能付回転体

Publications (2)

Publication Number Publication Date
JPS6017457U true JPS6017457U (ja) 1985-02-06
JPS6139972Y2 JPS6139972Y2 (cg-RX-API-DMAC7.html) 1986-11-15

Family

ID=30208416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7841384U Granted JPS6017457U (ja) 1984-05-28 1984-05-28 回転方向判別機能付回転体

Country Status (1)

Country Link
JP (1) JPS6017457U (cg-RX-API-DMAC7.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128294A (en) * 1977-03-30 1978-11-09 Raytheon Co Optical encoder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128294A (en) * 1977-03-30 1978-11-09 Raytheon Co Optical encoder

Also Published As

Publication number Publication date
JPS6139972Y2 (cg-RX-API-DMAC7.html) 1986-11-15

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