GB1248742A - Position encoder - Google Patents

Position encoder

Info

Publication number
GB1248742A
GB1248742A GB5048168A GB5048168A GB1248742A GB 1248742 A GB1248742 A GB 1248742A GB 5048168 A GB5048168 A GB 5048168A GB 5048168 A GB5048168 A GB 5048168A GB 1248742 A GB1248742 A GB 1248742A
Authority
GB
United Kingdom
Prior art keywords
counter
sin
coarse
fine
auxiliary
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
Application number
GB5048168A
Other languages
English (en)
Inventor
Marcel Musso
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.)
Safran Electronics and Defense Actuation SAS
Original Assignee
Precilec SAS
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
Priority claimed from FR125528A external-priority patent/FR1548534A/fr
Application filed by Precilec SAS filed Critical Precilec SAS
Publication of GB1248742A publication Critical patent/GB1248742A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/38—Electric signal transmission systems using dynamo-electric devices
    • G08C19/46—Electric signal transmission systems using dynamo-electric devices of which both rotor and stator carry windings
    • 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
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
    • H03M1/145—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages
    • 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
    • H03M1/64—Analogue/digital converters with intermediate conversion to phase of sinusoidal or similar periodical signals
    • H03M1/645—Analogue/digital converters with intermediate conversion to phase of sinusoidal or similar periodical signals for position encoding, e.g. using resolvers or synchros

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
GB5048168A 1967-10-24 1968-10-24 Position encoder Expired GB1248742A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR125528A FR1548534A (enrdf_load_stackoverflow) 1967-10-24 1967-10-24
FR165352A FR95737E (fr) 1967-10-24 1968-09-06 Dispositif statique de codage numérique.

Publications (1)

Publication Number Publication Date
GB1248742A true GB1248742A (en) 1971-10-06

Family

ID=26180235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5048168A Expired GB1248742A (en) 1967-10-24 1968-10-24 Position encoder

Country Status (5)

Country Link
BE (1) BE722700A (enrdf_load_stackoverflow)
DE (1) DE1804623A1 (enrdf_load_stackoverflow)
FR (1) FR95737E (enrdf_load_stackoverflow)
GB (1) GB1248742A (enrdf_load_stackoverflow)
NL (1) NL6815105A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1526361A1 (en) * 2003-09-26 2005-04-27 Hewlett-Packard Development Company, L.P. Analog position encoder
CN118765648A (zh) * 2024-07-26 2024-10-15 安徽农业大学 一种面向韭菜整齐切割的调整装置及调整方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1526361A1 (en) * 2003-09-26 2005-04-27 Hewlett-Packard Development Company, L.P. Analog position encoder
US7091884B2 (en) 2003-09-26 2006-08-15 Hewlett-Packard Development Company, L.P. Analog position encoder
CN118765648A (zh) * 2024-07-26 2024-10-15 安徽农业大学 一种面向韭菜整齐切割的调整装置及调整方法

Also Published As

Publication number Publication date
DE1804623A1 (de) 1969-05-29
NL6815105A (enrdf_load_stackoverflow) 1969-04-28
FR95737E (fr) 1971-06-04
BE722700A (enrdf_load_stackoverflow) 1969-04-01

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