NO770811L - Apparat for digital koding av vinkelstillingen av en f¦rste aksel i forhold til en referansestilling - Google Patents

Apparat for digital koding av vinkelstillingen av en f¦rste aksel i forhold til en referansestilling

Info

Publication number
NO770811L
NO770811L NO770811A NO770811A NO770811L NO 770811 L NO770811 L NO 770811L NO 770811 A NO770811 A NO 770811A NO 770811 A NO770811 A NO 770811A NO 770811 L NO770811 L NO 770811L
Authority
NO
Norway
Prior art keywords
axle
relation
digital coding
reference position
angle position
Prior art date
Application number
NO770811A
Other languages
English (en)
Other versions
NO145321C (no
NO145321B (no
Inventor
Irving Isadore Kaplan
Daniel Joseph Lincoln
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of NO770811L publication Critical patent/NO770811L/no
Publication of NO145321B publication Critical patent/NO145321B/no
Publication of NO145321C publication Critical patent/NO145321C/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type
    • H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
    • H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental
    • H03M1/303—Circuits or methods for processing the quadrature signals
    • H03M1/305—Circuits or methods for processing the quadrature signals for detecting the direction of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
NO770811A 1976-03-10 1977-03-08 Apparat for digital koding av vinkelstillingen av en foerste aksel i forhold til en referansestilling NO145321C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/665,649 US4129862A (en) 1976-03-10 1976-03-10 Apparatus for digitally encoding the angular position of a shaft with respect to a reference bearing

Publications (3)

Publication Number Publication Date
NO770811L true NO770811L (no) 1977-09-13
NO145321B NO145321B (no) 1981-11-16
NO145321C NO145321C (no) 1982-02-24

Family

ID=24670989

Family Applications (1)

Application Number Title Priority Date Filing Date
NO770811A NO145321C (no) 1976-03-10 1977-03-08 Apparat for digital koding av vinkelstillingen av en foerste aksel i forhold til en referansestilling

Country Status (5)

Country Link
US (1) US4129862A (no)
BE (1) BE852285A (no)
DK (1) DK104077A (no)
NL (1) NL7702287A (no)
NO (1) NO145321C (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2079492B (en) * 1980-06-25 1984-06-06 Yokogawa Electric Works Ltd Programmable controller
JPS6028943B2 (ja) * 1981-04-18 1985-07-08 株式会社豊田自動織機製作所 織機における定位置停止制御方法
US4482972A (en) * 1981-06-25 1984-11-13 Lewis Clarence A Distance sensing apparatus and method
JPH0765897B2 (ja) * 1984-06-25 1995-07-19 株式会社ニコン 複軸式ディジタルトランシット
US4636637A (en) * 1985-10-24 1987-01-13 James Van Orsdel Method and apparatus for detecting motion through a transparent enclosure, with spurious information detecting and compensating means
US4845608A (en) * 1987-12-21 1989-07-04 General Electric Company Digital speed controller using a single-chip microcontroller
DE3815534A1 (de) * 1988-05-06 1989-11-16 Heidelberger Druckmasch Ag System zur erfassung der position von beweglichen maschinenteilen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675962A (en) * 1951-01-08 1954-04-20 Ile D Etudes De Calcul Automat Electronic calculating machine
US2770798A (en) * 1953-11-24 1956-11-13 Ibm Methods and apparatus for measuring angular movement

Also Published As

Publication number Publication date
DK104077A (da) 1977-09-11
NL7702287A (nl) 1977-09-13
US4129862A (en) 1978-12-12
BE852285A (fr) 1977-09-09
NO145321C (no) 1982-02-24
NO145321B (no) 1981-11-16

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