BE849545A - Systemes transducteurs de position d'arbre a haute resolution et a large domaine - Google Patents
Systemes transducteurs de position d'arbre a haute resolution et a large domaineInfo
- Publication number
- BE849545A BE849545A BE173387A BE173387A BE849545A BE 849545 A BE849545 A BE 849545A BE 173387 A BE173387 A BE 173387A BE 173387 A BE173387 A BE 173387A BE 849545 A BE849545 A BE 849545A
- Authority
- BE
- Belgium
- Prior art keywords
- high resolution
- wide field
- position transducer
- shaft position
- transducer systems
- Prior art date
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64179875A | 1975-12-18 | 1975-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE849545A true BE849545A (fr) | 1977-04-15 |
Family
ID=24573897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE173387A BE849545A (fr) | 1975-12-18 | 1976-12-17 | Systemes transducteurs de position d'arbre a haute resolution et a large domaine |
Country Status (20)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2389101A1 (fr) * | 1977-04-25 | 1978-11-24 | Schlatter Ag | Codeur de rotation |
Families Citing this family (11)
| 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 |
| 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)
| 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_stackoverflow) * | 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 |
-
1976
- 1976-10-28 CA CA264,409A patent/CA1080326A/en not_active Expired
- 1976-11-01 SE SE7612109A patent/SE432020B/xx not_active IP Right Cessation
- 1976-11-01 IN IN1988/CAL/76A patent/IN147783B/en unknown
- 1976-11-05 ZA ZA766650A patent/ZA766650B/xx unknown
- 1976-11-16 GB GB47734/76A patent/GB1565400A/en not_active Expired
- 1976-11-25 IT IT52351/76A patent/IT1073581B/it active
- 1976-12-02 MX MX167244A patent/MX147090A/es unknown
- 1976-12-07 DE DE2655413A patent/DE2655413C3/de not_active Expired
- 1976-12-07 JP JP51147625A patent/JPS5276952A/ja active Granted
- 1976-12-09 AU AU20413/76A patent/AU504153B2/en not_active Expired
- 1976-12-09 AT AT909076A patent/AT362685B/de active
- 1976-12-10 BR BR7608286A patent/BR7608286A/pt unknown
- 1976-12-16 NO NO764268A patent/NO146037C/no unknown
- 1976-12-17 DK DK572276A patent/DK150863C/da not_active IP Right Cessation
- 1976-12-17 ES ES454369A patent/ES454369A1/es not_active Expired
- 1976-12-17 NL NL7614088A patent/NL7614088A/xx not_active Application Discontinuation
- 1976-12-17 FI FI763637A patent/FI64998C/fi not_active IP Right Cessation
- 1976-12-17 BE BE173387A patent/BE849545A/xx not_active IP Right Cessation
- 1976-12-17 FR FR7638232A patent/FR2335823A1/fr active Granted
- 1976-12-18 EG EG776/76A patent/EG13211A/xx active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2389101A1 (fr) * | 1977-04-25 | 1978-11-24 | Schlatter Ag | Codeur de rotation |
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: OTIS ELEVATOR CY Effective date: 19881231 |