FI763637A - - Google Patents
Info
- Publication number
- FI763637A FI763637A FI763637A FI763637A FI763637A FI 763637 A FI763637 A FI 763637A FI 763637 A FI763637 A FI 763637A FI 763637 A FI763637 A FI 763637A FI 763637 A FI763637 A FI 763637A
- Authority
- FI
- Finland
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64179875A | 1975-12-18 | 1975-12-18 | |
| US64179875 | 1975-12-18 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI763637A true FI763637A (en) | 1977-06-19 |
| FI64998B FI64998B (en) | 1983-10-31 |
| FI64998C FI64998C (en) | 1984-02-10 |
Family
ID=24573897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI763637A FI64998C (en) | 1975-12-18 | 1976-12-17 | MAETVAERDEOMVANDLARE FOER ROTATIONSPOSITION AV EN ROTERANDE AXL |
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)
| 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 |
| JPS61258113A (en) * | 1985-05-10 | 1986-11-15 | Yokogawa Hewlett Packard Ltd | 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 |
| JPWO2016068302A1 (en) * | 2014-10-30 | 2017-08-10 | 株式会社ニコン | Encoder device, drive device, stage device, robot device, and multi-rotation information calculation method |
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 (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 |
-
1976
- 1976-10-28 CA CA264,409A patent/CA1080326A/en not_active Expired
- 1976-11-01 SE SE7612109A patent/SE432020B/en not_active IP Right Cessation
- 1976-11-01 IN IN1988/CAL/76A patent/IN147783B/en unknown
- 1976-11-05 ZA ZA766650A patent/ZA766650B/en unknown
- 1976-11-16 GB GB47734/76A patent/GB1565400A/en not_active Expired
- 1976-11-25 IT IT52351/76A patent/IT1073581B/en active
- 1976-12-02 MX MX167244A patent/MX147090A/en unknown
- 1976-12-07 JP JP51147625A patent/JPS5276952A/en active Granted
- 1976-12-07 DE DE2655413A patent/DE2655413C3/en not_active Expired
- 1976-12-09 AT AT909076A patent/AT362685B/en active
- 1976-12-09 AU AU20413/76A patent/AU504153B2/en not_active Expired
- 1976-12-10 BR BR7608286A patent/BR7608286A/en unknown
- 1976-12-16 NO NO764268A patent/NO146037C/en unknown
- 1976-12-17 NL NL7614088A patent/NL7614088A/en not_active Application Discontinuation
- 1976-12-17 FR FR7638232A patent/FR2335823A1/en active Granted
- 1976-12-17 DK DK572276A patent/DK150863C/en not_active IP Right Cessation
- 1976-12-17 FI FI763637A patent/FI64998C/en not_active IP Right Cessation
- 1976-12-17 BE BE173387A patent/BE849545A/en not_active IP Right Cessation
- 1976-12-17 ES ES454369A patent/ES454369A1/en not_active Expired
- 1976-12-18 EG EG776/76A patent/EG13211A/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2335823B1 (en) | 1982-11-19 |
| DE2655413C3 (en) | 1981-11-19 |
| SE7612109L (en) | 1977-06-19 |
| ATA909076A (en) | 1980-10-15 |
| DE2655413B2 (en) | 1980-12-18 |
| DK150863C (en) | 1988-06-06 |
| EG13211A (en) | 1980-12-31 |
| DK572276A (en) | 1977-06-19 |
| DK150863B (en) | 1987-07-06 |
| JPS5276952A (en) | 1977-06-28 |
| BR7608286A (en) | 1977-11-29 |
| JPS6213602B2 (en) | 1987-03-27 |
| BE849545A (en) | 1977-04-15 |
| CA1080326A (en) | 1980-06-24 |
| IT1073581B (en) | 1985-04-17 |
| SE432020B (en) | 1984-03-12 |
| MX147090A (en) | 1982-10-05 |
| AU2041376A (en) | 1978-06-15 |
| IN147783B (en) | 1980-06-28 |
| FI64998B (en) | 1983-10-31 |
| FI64998C (en) | 1984-02-10 |
| DE2655413A1 (en) | 1977-06-23 |
| NL7614088A (en) | 1977-06-21 |
| NO764268L (en) | 1977-06-21 |
| NO146037C (en) | 1982-07-21 |
| ES454369A1 (en) | 1978-05-16 |
| GB1565400A (en) | 1980-04-23 |
| AT362685B (en) | 1981-06-10 |
| NO146037B (en) | 1982-04-05 |
| AU504153B2 (en) | 1979-10-04 |
| FR2335823A1 (en) | 1977-07-15 |
| ZA766650B (en) | 1977-08-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: OTIS ELEVATOR COMPANY |