JPS5276952A - High resolution and wide range shaft position transducer - Google Patents

High resolution and wide range shaft position transducer

Info

Publication number
JPS5276952A
JPS5276952A JP51147625A JP14762576A JPS5276952A JP S5276952 A JPS5276952 A JP S5276952A JP 51147625 A JP51147625 A JP 51147625A JP 14762576 A JP14762576 A JP 14762576A JP S5276952 A JPS5276952 A JP S5276952A
Authority
JP
Japan
Prior art keywords
wide range
high resolution
position transducer
shaft position
range shaft
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
JP51147625A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6213602B2 (fi
Inventor
Maaseru Maabuin
Jiei Miian Rarufu
Shiyuroodaa Jiyoorisu
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.)
Otis Elevator Co
Original Assignee
Otis Elevator 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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of JPS5276952A publication Critical patent/JPS5276952A/ja
Publication of JPS6213602B2 publication Critical patent/JPS6213602B2/ja
Granted 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
    • H03M1/22—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
    • H03M1/308—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental with additional pattern means for determining the absolute position, e.g. reference marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Golf Clubs (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP51147625A 1975-12-18 1976-12-07 High resolution and wide range shaft position transducer Granted JPS5276952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64179875A 1975-12-18 1975-12-18

Publications (2)

Publication Number Publication Date
JPS5276952A true JPS5276952A (en) 1977-06-28
JPS6213602B2 JPS6213602B2 (fi) 1987-03-27

Family

ID=24573897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51147625A Granted JPS5276952A (en) 1975-12-18 1976-12-07 High resolution and wide range shaft position transducer

Country Status (20)

Country Link
JP (1) JPS5276952A (fi)
AT (1) AT362685B (fi)
AU (1) AU504153B2 (fi)
BE (1) BE849545A (fi)
BR (1) BR7608286A (fi)
CA (1) CA1080326A (fi)
DE (1) DE2655413C3 (fi)
DK (1) DK150863C (fi)
EG (1) EG13211A (fi)
ES (1) ES454369A1 (fi)
FI (1) FI64998C (fi)
FR (1) FR2335823A1 (fi)
GB (1) GB1565400A (fi)
IN (1) IN147783B (fi)
IT (1) IT1073581B (fi)
MX (1) MX147090A (fi)
NL (1) NL7614088A (fi)
NO (1) NO146037C (fi)
SE (1) SE432020B (fi)
ZA (1) ZA766650B (fi)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106691A (ja) * 1981-12-21 1983-06-25 株式会社エスジ− アブソリュート位置検出装置
JPS5979114A (ja) * 1982-10-27 1984-05-08 S G:Kk アブソリユ−ト直線位置検出装置
WO1984004161A1 (en) * 1983-04-11 1984-10-25 Fanuc Ltd Method of detecting absolute position of servo control system
WO1984004162A1 (en) * 1983-04-11 1984-10-25 Fanuc Ltd Method of detecting absolute position of servo control system
WO1984004587A1 (en) * 1983-05-09 1984-11-22 Fanuc Ltd Absolute value detection apparatus for detecting rotational position
JPS603099A (ja) * 1983-06-20 1985-01-09 株式会社エスジ− アブソリユ−ト位置検出装置
JPWO2016068302A1 (ja) * 2014-10-30 2017-08-10 株式会社ニコン エンコーダ装置、駆動装置、ステージ装置、ロボット装置、及び多回転情報算出方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7803912A (nl) * 1977-04-25 1978-10-27 Schlatter Ag Hoek-codeerinrichting.
JPS61258113A (ja) * 1985-05-10 1986-11-15 Yokogawa Hewlett Packard Ltd 位置エンコ−ダ
EP0327777A1 (fr) * 1988-02-12 1989-08-16 S.A. DES ETABLISSEMENTS STAUBLI (France) Capteur de déplacement pour machines automatiques
FR2608756B1 (fr) * 1986-12-19 1992-01-31 Staubli Sa Ets Capteur de deplacement pour machines automatiques
US4841297A (en) * 1986-12-19 1989-06-20 S.A. Des Etablissements Staubli Displacement coder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944159A (en) * 1959-09-22 1960-07-05 Sperry Rand Corp Differential action synchro transducer
GB999972A (en) * 1961-02-16 1965-07-28 Data Technology Inc Position encoding apparatus
NL11261C (fi) * 1965-05-04
US3660830A (en) * 1969-08-18 1972-05-02 Lear Siegler Inc Multi-element shaft encoder incorporating a geneva drive
US3885209A (en) * 1973-12-27 1975-05-20 Astrosyst Inc Two speed control systems
DE2553815C3 (de) * 1975-11-29 1983-03-17 G. Zscherpel Elektronik, 7060 Schorndorf Graycode-Aufnehmer

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106691A (ja) * 1981-12-21 1983-06-25 株式会社エスジ− アブソリュート位置検出装置
JPH0373808B2 (fi) * 1981-12-21 1991-11-25
JPS5979114A (ja) * 1982-10-27 1984-05-08 S G:Kk アブソリユ−ト直線位置検出装置
JPH0374326B2 (fi) * 1982-10-27 1991-11-26
WO1984004161A1 (en) * 1983-04-11 1984-10-25 Fanuc Ltd Method of detecting absolute position of servo control system
WO1984004162A1 (en) * 1983-04-11 1984-10-25 Fanuc Ltd Method of detecting absolute position of servo control system
WO1984004587A1 (en) * 1983-05-09 1984-11-22 Fanuc Ltd Absolute value detection apparatus for detecting rotational position
JPS603099A (ja) * 1983-06-20 1985-01-09 株式会社エスジ− アブソリユ−ト位置検出装置
JPH059839B2 (fi) * 1983-06-20 1993-02-08 Esu Jii Kk
JPWO2016068302A1 (ja) * 2014-10-30 2017-08-10 株式会社ニコン エンコーダ装置、駆動装置、ステージ装置、ロボット装置、及び多回転情報算出方法

Also Published As

Publication number Publication date
FR2335823B1 (fi) 1982-11-19
DE2655413C3 (de) 1981-11-19
SE7612109L (sv) 1977-06-19
ATA909076A (de) 1980-10-15
DE2655413B2 (de) 1980-12-18
DK150863C (da) 1988-06-06
EG13211A (en) 1980-12-31
DK572276A (da) 1977-06-19
DK150863B (da) 1987-07-06
BR7608286A (pt) 1977-11-29
JPS6213602B2 (fi) 1987-03-27
BE849545A (fr) 1977-04-15
CA1080326A (en) 1980-06-24
IT1073581B (it) 1985-04-17
SE432020B (sv) 1984-03-12
FI763637A (fi) 1977-06-19
MX147090A (es) 1982-10-05
AU2041376A (en) 1978-06-15
IN147783B (fi) 1980-06-28
FI64998B (fi) 1983-10-31
FI64998C (fi) 1984-02-10
DE2655413A1 (de) 1977-06-23
NL7614088A (nl) 1977-06-21
NO764268L (fi) 1977-06-21
NO146037C (no) 1982-07-21
ES454369A1 (es) 1978-05-16
GB1565400A (en) 1980-04-23
AT362685B (de) 1981-06-10
NO146037B (no) 1982-04-05
AU504153B2 (en) 1979-10-04
FR2335823A1 (fr) 1977-07-15
ZA766650B (en) 1977-08-31

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