AU504153B2 - Rotary shaft position transducer - Google Patents

Rotary shaft position transducer

Info

Publication number
AU504153B2
AU504153B2 AU20413/76A AU2041376A AU504153B2 AU 504153 B2 AU504153 B2 AU 504153B2 AU 20413/76 A AU20413/76 A AU 20413/76A AU 2041376 A AU2041376 A AU 2041376A AU 504153 B2 AU504153 B2 AU 504153B2
Authority
AU
Australia
Prior art keywords
rotary shaft
position transducer
shaft position
transducer
rotary
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
AU20413/76A
Other versions
AU2041376A (en
Inventor
M. Meehan R. J. Schroeder J Maski
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 AU2041376A publication Critical patent/AU2041376A/en
Application granted granted Critical
Publication of AU504153B2 publication Critical patent/AU504153B2/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
    • H03M1/22—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)
  • Golf Clubs (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
AU20413/76A 1975-12-18 1976-12-09 Rotary shaft position transducer Expired AU504153B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64179875A 1975-12-18 1975-12-18
USUS641,798 1975-12-18

Publications (2)

Publication Number Publication Date
AU2041376A AU2041376A (en) 1978-06-15
AU504153B2 true AU504153B2 (en) 1979-10-04

Family

ID=24573897

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20413/76A Expired AU504153B2 (en) 1975-12-18 1976-12-09 Rotary shaft position transducer

Country Status (20)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7803912A (en) * 1977-04-25 1978-10-27 Schlatter Ag CORNER CODING DEVICE.
JPS58106691A (en) * 1981-12-21 1983-06-25 株式会社エスジ− Multi-rotation type rotary encoder
JPS5979114A (en) * 1982-10-27 1984-05-08 S G:Kk Detector for absolute line position
JPS59188518A (en) * 1983-04-11 1984-10-25 Fanuc Ltd Detection system for absolute position of servocontrol system
JPS59188517A (en) * 1983-04-11 1984-10-25 Fanuc Ltd Detection system for absolute position of servocontrol system
JPS59204708A (en) * 1983-05-09 1984-11-20 Fanuc Ltd Absolute-position detecting device
JPS603099A (en) * 1983-06-20 1985-01-09 株式会社エスジ− Absolute position detector
EP0201106A3 (en) * 1985-05-10 1990-01-17 Hewlett-Packard Company Absolute position encoder
EP0327777A1 (en) * 1988-02-12 1989-08-16 S.A. DES ETABLISSEMENTS STAUBLI (France) Displacement sensor for automatic machines
FR2608756B1 (en) * 1986-12-19 1992-01-31 Staubli Sa Ets DISPLACEMENT SENSOR FOR AUTOMATIC MACHINES
US4841297A (en) * 1986-12-19 1989-06-20 S.A. Des Etablissements Staubli Displacement coder
WO2016068302A1 (en) * 2014-10-30 2016-05-06 株式会社ニコン Encoder apparatus, drive apparatus, stage apparatus, robot apparatus, and multi-rotation information calculation method

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 (en) * 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 (en) * 1975-11-29 1983-03-17 G. Zscherpel Elektronik, 7060 Schorndorf Graycode transducer

Also Published As

Publication number Publication date
FI64998B (en) 1983-10-31
BR7608286A (en) 1977-11-29
AU2041376A (en) 1978-06-15
IN147783B (en) 1980-06-28
FR2335823A1 (en) 1977-07-15
NO764268L (en) 1977-06-21
DE2655413C3 (en) 1981-11-19
GB1565400A (en) 1980-04-23
JPS6213602B2 (en) 1987-03-27
ES454369A1 (en) 1978-05-16
MX147090A (en) 1982-10-05
DK150863B (en) 1987-07-06
SE432020B (en) 1984-03-12
DK150863C (en) 1988-06-06
EG13211A (en) 1980-12-31
IT1073581B (en) 1985-04-17
AT362685B (en) 1981-06-10
SE7612109L (en) 1977-06-19
NO146037C (en) 1982-07-21
ATA909076A (en) 1980-10-15
DK572276A (en) 1977-06-19
BE849545A (en) 1977-04-15
DE2655413B2 (en) 1980-12-18
ZA766650B (en) 1977-08-31
FI64998C (en) 1984-02-10
FR2335823B1 (en) 1982-11-19
NO146037B (en) 1982-04-05
JPS5276952A (en) 1977-06-28
CA1080326A (en) 1980-06-24
FI763637A (en) 1977-06-19
DE2655413A1 (en) 1977-06-23
NL7614088A (en) 1977-06-21

Similar Documents

Publication Publication Date Title
AU499506B2 (en) Rotary buff
CA1034179A (en) Piezoelectric motors
CA1034107A (en) Rotary valve
CA1025994A (en) Electromechanical transducer
CA1025508A (en) Rotary mechanism bearing arrangement
AU501800B2 (en) Rotary harrow
AU501603B2 (en) Rotary compressor
JPS51141972A (en) Rotary actuator
AU504153B2 (en) Rotary shaft position transducer
AU495471B2 (en) Intermittent rotary mechanism
AU500620B2 (en) Rotary handstamp
AU497375B2 (en) Rotary kiln
JPS5270901A (en) Rotary shaft type excavator
AU500417B2 (en) Rotary compressor
AU497558B2 (en) Isoxazole derivatives
SU600324A1 (en) Rotary compressor
CA1002410A (en) Counterbalance for rotary spit
AU476010B2 (en) Rotary drive connection
AU495609B2 (en) Rotary actuator
CA1026293A (en) Rotary engine
AU508590B2 (en) Rotary engine
AU497186B2 (en) Shaft encoder
CA1019780A (en) Rotary transfer mechanism
AU498513B2 (en) Shaft coupling
AU500189B2 (en) Rotary. engine