AU499271B2 - Digital angle coder - Google Patents

Digital angle coder

Info

Publication number
AU499271B2
AU499271B2 AU79550/75A AU7955075A AU499271B2 AU 499271 B2 AU499271 B2 AU 499271B2 AU 79550/75 A AU79550/75 A AU 79550/75A AU 7955075 A AU7955075 A AU 7955075A AU 499271 B2 AU499271 B2 AU 499271B2
Authority
AU
Australia
Prior art keywords
digital angle
angle coder
coder
digital
angle
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
AU79550/75A
Other languages
English (en)
Other versions
AU7955075A (en
Inventor
M. Angelle P. Bodin J. & Du Boisbaudry D Lepetit
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.)
D'etudes Recherches Et Constructions Electroniques - Sercel Ste
Original Assignee
Sercel 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
Application filed by Sercel SAS filed Critical Sercel SAS
Publication of AU7955075A publication Critical patent/AU7955075A/en
Application granted granted Critical
Publication of AU499271B2 publication Critical patent/AU499271B2/en
Expired legal-status Critical Current

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
    • H03M1/48—Servo-type converters
    • H03M1/485—Servo-type converters for position encoding, e.g. using resolvers or synchros
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/247—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using time shifts of pulses
    • 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
    • H03M1/301—Constructional details of parts relevant to the encoding mechanism, e.g. pattern carriers, pattern sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Optical Transform (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Numerical Control (AREA)
AU79550/75A 1974-03-28 1975-03-26 Digital angle coder Expired AU499271B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FRFR7410828 1974-03-28
FR7410828A FR2270722B1 (ru) 1974-03-28 1974-03-28

Publications (2)

Publication Number Publication Date
AU7955075A AU7955075A (en) 1976-09-30
AU499271B2 true AU499271B2 (en) 1979-04-12

Family

ID=9136973

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79550/75A Expired AU499271B2 (en) 1974-03-28 1975-03-26 Digital angle coder

Country Status (14)

Country Link
JP (1) JPH0227601B2 (ru)
AT (1) AT353022B (ru)
AU (1) AU499271B2 (ru)
BE (1) BE826943A (ru)
CH (1) CH601772A5 (ru)
DD (1) DD117115A5 (ru)
DE (1) DE2512863A1 (ru)
DK (1) DK134775A (ru)
FR (1) FR2270722B1 (ru)
GB (1) GB1498829A (ru)
NL (1) NL7503715A (ru)
NO (1) NO142974C (ru)
SE (1) SE411253B (ru)
ZA (1) ZA751976B (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406804A1 (fr) * 1977-10-20 1979-05-18 Sercel Rech Const Elect Codeur angulaire a angle d'entree variable
DE3018496A1 (de) * 1980-05-14 1981-11-19 Walter Dipl.-Ing. Dr.-Ing. 8012 Ottobrunn Mehnert Verfahren und vorrichtung zur messung eines winkels
JPS58153115A (ja) * 1982-03-09 1983-09-12 Ono Sokki Co Ltd 角度検出器
JPS58153114A (ja) * 1982-03-09 1983-09-12 Ono Sokki Co Ltd 角度検出器
DE4237076A1 (en) * 1992-11-03 1993-04-15 Ulrich Rapp Angle measuring using rotor - rotating rotor at known angular speed exchanging directionally dependent signals with measurement and reference points
DE4344494C2 (de) * 1993-12-24 1997-04-30 Kodak Ag Verfahren und Vorrichtung zur Vermessung einer Achsdrehbewegung
CN102095394A (zh) * 2010-11-15 2011-06-15 北京航空航天大学 一种高精度滚动位移检测装置
CN112781483A (zh) * 2019-11-11 2021-05-11 西华大学 一种智能消防炮角度检测的方法
CN111845132A (zh) * 2020-06-30 2020-10-30 杭州宏华数码科技股份有限公司 一种导带式喷墨印花机导带步进控制机构及其控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901170A (en) * 1953-08-24 1959-08-25 Austin Co Shaft position indicator
US3098152A (en) * 1957-10-01 1963-07-16 Continental Elektro Ind Ag Means for measuring scale motions
US3461307A (en) * 1964-01-21 1969-08-12 Imp Smelting Corp Ltd Radiation sensitive integrating device using synchronously driven rotating members
JPS4832742B1 (ru) * 1970-11-05 1973-10-08

Also Published As

Publication number Publication date
JPS50152766A (ru) 1975-12-09
AT353022B (de) 1979-10-25
FR2270722B1 (ru) 1977-03-18
DK134775A (ru) 1975-09-29
AU7955075A (en) 1976-09-30
ZA751976B (en) 1976-02-25
SE7503613L (ru) 1975-09-29
SE411253B (sv) 1979-12-10
NO142974B (no) 1980-08-11
NO142974C (no) 1980-11-19
DD117115A5 (ru) 1975-12-20
GB1498829A (en) 1978-01-25
NL7503715A (nl) 1975-09-30
CH601772A5 (ru) 1978-07-14
DE2512863A1 (de) 1975-10-02
JPH0227601B2 (ru) 1990-06-19
NO751050L (ru) 1975-12-18
FR2270722A1 (ru) 1975-12-05
DE2512863C2 (ru) 1987-10-15
ATA232475A (de) 1979-03-15
BE826943A (fr) 1975-09-22

Similar Documents

Publication Publication Date Title
CA1016673A (en) Boronometer improvement
AU507050B2 (en) Cephalosporins
CA1027352A (en) Digital solid state compass
CA1019130A (en) Staircases
AU467292B2 (en) Eye-bush
AU499271B2 (en) Digital angle coder
AU503240B2 (en) Cephalosporins
AU506951B2 (en) Cephalosporins
CA1032929A (en) Cephalosporins
AU506949B2 (en) Cephalosporins
AU497840B2 (en) Cephalosporins
AU501819B2 (en) Cephalosporins
AU488308B2 (en) Planes
CA1028473A (en) Staircases
AU494050B2 (en) 2-halobenzyl ethers
AU485931B2 (en) Triazine-diones
AU483104B2 (en) Dipenylpropylamines
AU468625B2 (en) Wire-connector
AU489065B2 (en) B-cyproheptadine-n-oxide
AU484806B2 (en) Benzopyran-3-carbonitriles
AU485075B2 (en) 2-nitroimidazoles
AU463759B2 (en) Cyclopentanediones
AU486206B2 (en) Triazolobenzodiazepines
AU486856B2 (en) Indolobenzazepines
AU487545B2 (en) Handstamp