JPS53128294A - Optical encoder - Google Patents

Optical encoder

Info

Publication number
JPS53128294A
JPS53128294A JP3742078A JP3742078A JPS53128294A JP S53128294 A JPS53128294 A JP S53128294A JP 3742078 A JP3742078 A JP 3742078A JP 3742078 A JP3742078 A JP 3742078A JP S53128294 A JPS53128294 A JP S53128294A
Authority
JP
Japan
Prior art keywords
optical encoder
encoder
optical
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
JP3742078A
Other languages
English (en)
Other versions
JPH0152705B2 (ja
Inventor
Aauin Uiinaa Aran
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of JPS53128294A publication Critical patent/JPS53128294A/ja
Publication of JPH0152705B2 publication Critical patent/JPH0152705B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/22—Producing cursor lines and indicia by electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Transform (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
JP3742078A 1977-03-30 1978-03-30 Optical encoder Granted JPS53128294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78266577A 1977-03-30 1977-03-30

Publications (2)

Publication Number Publication Date
JPS53128294A true JPS53128294A (en) 1978-11-09
JPH0152705B2 JPH0152705B2 (ja) 1989-11-09

Family

ID=25126790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3742078A Granted JPS53128294A (en) 1977-03-30 1978-03-30 Optical encoder

Country Status (4)

Country Link
JP (1) JPS53128294A (ja)
CA (1) CA1116732A (ja)
DE (1) DE2813148C2 (ja)
GB (1) GB1576914A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017457U (ja) * 1984-05-28 1985-02-06 横河電機株式会社 回転方向判別機能付回転体

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247447C2 (de) * 1982-12-22 1986-05-15 Standard Elektrik Lorenz Ag, 7000 Stuttgart Montageträger für mehrere Strahlungssender und Strahlungsempfänger
DE19509130A1 (de) * 1994-03-14 1995-09-21 Fuji Electric Co Ltd Servomotor
FR2785385B1 (fr) * 1998-10-29 2001-01-19 Valeo Electronique Dispositif d'encodage incremental avec une fonction poussoir
EP1353404A3 (en) * 2002-04-10 2004-06-30 Lockheed Martin Corporation Radar system with a rotating antenna system
US7183989B2 (en) 2002-04-10 2007-02-27 Lockheed Martin Corporation Transportable rolling radar platform and system
US6882321B2 (en) 2002-04-10 2005-04-19 Lockheed Martin Corporation Rolling radar array with a track
US6850201B2 (en) 2002-04-10 2005-02-01 Lockheed Martin Corporation Gravity drive for a rolling radar array
US7199764B2 (en) 2002-04-10 2007-04-03 Lockheed Martin Corporation Maintenance platform for a rolling radar array

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935275U (ja) * 1972-06-30 1974-03-28
JPS5157470A (ja) * 1974-11-15 1976-05-19 Furuno Kyotaka

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770970A (en) * 1972-03-15 1973-11-06 Trump Ross Ind Controls Inc Shaft angle encoder
DE2232035C3 (de) * 1972-06-30 1978-08-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zur manuellen Steuerung eines mit digitalen Steuerimpulsen einstellbaren elektronischen Gerätes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935275U (ja) * 1972-06-30 1974-03-28
JPS5157470A (ja) * 1974-11-15 1976-05-19 Furuno Kyotaka

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017457U (ja) * 1984-05-28 1985-02-06 横河電機株式会社 回転方向判別機能付回転体
JPS6139972Y2 (ja) * 1984-05-28 1986-11-15

Also Published As

Publication number Publication date
JPH0152705B2 (ja) 1989-11-09
DE2813148A1 (de) 1978-10-12
GB1576914A (en) 1980-10-15
CA1116732A (en) 1982-01-19
DE2813148C2 (de) 1986-12-04

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