JPH0232583B2 - - Google Patents

Info

Publication number
JPH0232583B2
JPH0232583B2 JP56090154A JP9015481A JPH0232583B2 JP H0232583 B2 JPH0232583 B2 JP H0232583B2 JP 56090154 A JP56090154 A JP 56090154A JP 9015481 A JP9015481 A JP 9015481A JP H0232583 B2 JPH0232583 B2 JP H0232583B2
Authority
JP
Japan
Prior art keywords
output
circuit
light
light receiving
signal processing
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 - Lifetime
Application number
JP56090154A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57203965A (en
Inventor
Akira Morimoto
Mikio Kondo
Kazuhito Kashiwagi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP9015481A priority Critical patent/JPS57203965A/ja
Publication of JPS57203965A publication Critical patent/JPS57203965A/ja
Publication of JPH0232583B2 publication Critical patent/JPH0232583B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
JP9015481A 1981-06-10 1981-06-10 Photoelectric relay for detecting direction Granted JPS57203965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9015481A JPS57203965A (en) 1981-06-10 1981-06-10 Photoelectric relay for detecting direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9015481A JPS57203965A (en) 1981-06-10 1981-06-10 Photoelectric relay for detecting direction

Publications (2)

Publication Number Publication Date
JPS57203965A JPS57203965A (en) 1982-12-14
JPH0232583B2 true JPH0232583B2 (show.php) 1990-07-20

Family

ID=13990570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9015481A Granted JPS57203965A (en) 1981-06-10 1981-06-10 Photoelectric relay for detecting direction

Country Status (1)

Country Link
JP (1) JPS57203965A (show.php)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562287A (en) * 1979-06-21 1981-01-10 Mitsubishi Electric Corp Closed type respiration apparatus

Also Published As

Publication number Publication date
JPS57203965A (en) 1982-12-14

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