IT1073581B - Perfezionamento nei sistemi trasduttori di posizione di un albero ad alta risoluzione - Google Patents

Perfezionamento nei sistemi trasduttori di posizione di un albero ad alta risoluzione

Info

Publication number
IT1073581B
IT1073581B IT52351/76A IT5235176A IT1073581B IT 1073581 B IT1073581 B IT 1073581B IT 52351/76 A IT52351/76 A IT 52351/76A IT 5235176 A IT5235176 A IT 5235176A IT 1073581 B IT1073581 B IT 1073581B
Authority
IT
Italy
Prior art keywords
improvement
high resolution
position transducer
transducer systems
resolution tree
Prior art date
Application number
IT52351/76A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1073581B publication Critical patent/IT1073581B/it

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)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Golf Clubs (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
IT52351/76A 1975-12-18 1976-11-25 Perfezionamento nei sistemi trasduttori di posizione di un albero ad alta risoluzione IT1073581B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1073581B true IT1073581B (it) 1985-04-17

Family

ID=24573897

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52351/76A IT1073581B (it) 1975-12-18 1976-11-25 Perfezionamento nei sistemi trasduttori di posizione di un albero ad alta risoluzione

Country Status (20)

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

Families Citing this family (12)

* 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.
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
JPS59188517A (ja) * 1983-04-11 1984-10-25 Fanuc Ltd サ−ボ制御系の絶対位置検出方式
JPS59188518A (ja) * 1983-04-11 1984-10-25 Fanuc Ltd サ−ボ制御系の絶対位置検出方式
JPS59204708A (ja) * 1983-05-09 1984-11-20 Fanuc Ltd 絶対位置検出装置
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
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
US4841297A (en) * 1986-12-19 1989-06-20 S.A. Des Etablissements Staubli Displacement coder
FR2608756B1 (fr) * 1986-12-19 1992-01-31 Staubli Sa Ets Capteur de deplacement pour machines automatiques
CN107110669A (zh) * 2014-10-30 2017-08-29 株式会社尼康 编码器装置、驱动装置、平台装置、机器人装置以及多旋转信息算出方法

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 (enrdf_load_html_response) * 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

Also Published As

Publication number Publication date
NO764268L (enrdf_load_html_response) 1977-06-21
FR2335823B1 (enrdf_load_html_response) 1982-11-19
ZA766650B (en) 1977-08-31
NL7614088A (nl) 1977-06-21
FI64998B (fi) 1983-10-31
FI763637A7 (enrdf_load_html_response) 1977-06-19
ATA909076A (de) 1980-10-15
ES454369A1 (es) 1978-05-16
DK150863C (da) 1988-06-06
EG13211A (en) 1980-12-31
JPS5276952A (en) 1977-06-28
FR2335823A1 (fr) 1977-07-15
AU2041376A (en) 1978-06-15
BE849545A (fr) 1977-04-15
NO146037C (no) 1982-07-21
BR7608286A (pt) 1977-11-29
DE2655413B2 (de) 1980-12-18
SE7612109L (sv) 1977-06-19
NO146037B (no) 1982-04-05
CA1080326A (en) 1980-06-24
JPS6213602B2 (enrdf_load_html_response) 1987-03-27
AU504153B2 (en) 1979-10-04
SE432020B (sv) 1984-03-12
DK572276A (da) 1977-06-19
DK150863B (da) 1987-07-06
FI64998C (fi) 1984-02-10
MX147090A (es) 1982-10-05
DE2655413A1 (de) 1977-06-23
GB1565400A (en) 1980-04-23
DE2655413C3 (de) 1981-11-19
AT362685B (de) 1981-06-10
IN147783B (enrdf_load_html_response) 1980-06-28

Similar Documents

Publication Publication Date Title
DK324475A (da) Transpondersystem
DK671374A (da) Serveringssystem
NL7604486A (nl) Stelsel voor oppervlaktemeting.
IT1039561B (it) Trasduttori ad estensimetro
SE7601128L (sv) Linjer-accelerationsmetare
SE421588B (sv) Adapter
IT1073581B (it) Perfezionamento nei sistemi trasduttori di posizione di un albero ad alta risoluzione
FR2327868A1 (fr) Liasses ou formulaires commerciaux analogues
FR2348674A1 (fr) Passe-partout pour tableaux et objets analogues
BE836826A (fr) Automatische modulatiebandegalisator voor datatransmissiesystemen
DK203675A (da) Rensemiddel
SE7507051L (sv) Elektrostatiskt hogtalarsystem
DK156175C (da) Rensemiddel
DD123030A5 (de) Auf waerme ansprechendes schnapp-betaetigungsorgan
SE402395B (sv) Fergtelevisionssystem
FR2289089A1 (fr) Transducteur electrostatique
BE803386A (fr) Emballage-presentoir d'objets
NL7514825A (nl) Verloopstuk.
PL199415A1 (pl) Miernik przyspieszenia
BE829981A (fr) Aerosols antisudoraux
SE7506842L (sv) Seismograf.
AT346083B (de) Diktieranlage
IT1048468B (it) Trasduttore elttrofluidico
AT365654B (de) Zustellung eines kalottenfoermigen bodens
BE824297A (fr) Soutien d'ecartement