GB2141235B - Position measurement - Google Patents
Position measurementInfo
- Publication number
- GB2141235B GB2141235B GB08315864A GB8315864A GB2141235B GB 2141235 B GB2141235 B GB 2141235B GB 08315864 A GB08315864 A GB 08315864A GB 8315864 A GB8315864 A GB 8315864A GB 2141235 B GB2141235 B GB 2141235B
- Authority
- GB
- United Kingdom
- Prior art keywords
- position measurement
- measurement
- 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
Links
- 238000005259 measurement Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
- G01D5/2451—Incremental encoders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08315864A GB2141235B (en) | 1983-06-09 | 1983-06-09 | Position measurement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08315864A GB2141235B (en) | 1983-06-09 | 1983-06-09 | Position measurement |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8315864D0 GB8315864D0 (en) | 1983-07-13 |
GB2141235A GB2141235A (en) | 1984-12-12 |
GB2141235B true GB2141235B (en) | 1987-08-12 |
Family
ID=10544050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08315864A Expired GB2141235B (en) | 1983-06-09 | 1983-06-09 | Position measurement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2141235B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6304014B1 (en) | 1997-10-02 | 2001-10-16 | Synaptics (Uk) Limited | Motor control system |
US6489899B1 (en) | 1994-05-14 | 2002-12-03 | Synaptics (Uk) Limited | Position detector |
US6522128B1 (en) | 1997-10-15 | 2003-02-18 | Synaptics (Uk) Limited | Position sensor having compact arrangement of coils |
US6534970B1 (en) | 1998-05-22 | 2003-03-18 | Synaptics (Uk) Limited | Rotary position sensor and transducer for use therein |
US6705511B1 (en) | 1997-05-28 | 2004-03-16 | Synaptics (Uk) Limited | Transducer and method of manufacture |
US8570028B2 (en) | 2007-05-10 | 2013-10-29 | Cambridge Integrated Circuits Limited | Transducer for a position sensor |
CN105910532A (en) * | 2016-06-13 | 2016-08-31 | 清华大学 | Zero error test method and comprehensive error compensation method of angle measurement system |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8806215U1 (en) * | 1988-05-10 | 1988-06-30 | Siemens AG, 1000 Berlin und 8000 München | Position-coded angle encoder |
WO1989011080A1 (en) * | 1988-05-10 | 1989-11-16 | Siemens Aktiengesellschaft | Position-coded sensor |
US4991125A (en) * | 1989-04-19 | 1991-02-05 | Mitutoyo Corporation | Displacement detector |
DE4114419C2 (en) * | 1991-05-03 | 1993-11-18 | Heidenhain Gmbh Dr Johannes | Position measuring device |
DE4217498C2 (en) * | 1992-05-27 | 1995-10-26 | Bodenseewerk Geraetetech | Angle encoder |
US6788221B1 (en) | 1996-06-28 | 2004-09-07 | Synaptics (Uk) Limited | Signal processing apparatus and method |
US6242906B1 (en) * | 1999-05-10 | 2001-06-05 | Mitutoyo Corporation | Systems and methods for calibrating an absolute position encoder |
DE10041092A1 (en) * | 2000-08-22 | 2002-03-07 | Bosch Gmbh Robert | Method for correcting a phase angle when scanning a code track |
EP1412912B1 (en) | 2001-05-21 | 2008-06-18 | Synaptics (UK) Limited | Position sensor |
US7907130B2 (en) | 2002-06-05 | 2011-03-15 | Synaptics (Uk) Limited | Signal transfer method and apparatus |
GB0319945D0 (en) | 2003-08-26 | 2003-09-24 | Synaptics Uk Ltd | Inductive sensing system |
CN101881784B (en) * | 2010-06-11 | 2011-09-14 | 中国科学院上海技术物理研究所 | Position and speed measuring device based on inductosyn or rotary transformer |
GB2488389C (en) | 2010-12-24 | 2018-08-22 | Cambridge Integrated Circuits Ltd | Position sensing transducer |
GB2503006B (en) | 2012-06-13 | 2017-08-09 | Cambridge Integrated Circuits Ltd | Position sensing transducer |
CN107747956A (en) * | 2017-08-30 | 2018-03-02 | 中国科学院上海技术物理研究所 | A kind of data fusion method of round induction synchrometer |
-
1983
- 1983-06-09 GB GB08315864A patent/GB2141235B/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6489899B1 (en) | 1994-05-14 | 2002-12-03 | Synaptics (Uk) Limited | Position detector |
US6705511B1 (en) | 1997-05-28 | 2004-03-16 | Synaptics (Uk) Limited | Transducer and method of manufacture |
US6304014B1 (en) | 1997-10-02 | 2001-10-16 | Synaptics (Uk) Limited | Motor control system |
US6522128B1 (en) | 1997-10-15 | 2003-02-18 | Synaptics (Uk) Limited | Position sensor having compact arrangement of coils |
US6534970B1 (en) | 1998-05-22 | 2003-03-18 | Synaptics (Uk) Limited | Rotary position sensor and transducer for use therein |
US8570028B2 (en) | 2007-05-10 | 2013-10-29 | Cambridge Integrated Circuits Limited | Transducer for a position sensor |
CN105910532A (en) * | 2016-06-13 | 2016-08-31 | 清华大学 | Zero error test method and comprehensive error compensation method of angle measurement system |
CN105910532B (en) * | 2016-06-13 | 2018-08-03 | 清华大学 | The angle measuring system error of zero is tested and comprehensive error compensation method |
Also Published As
Publication number | Publication date |
---|---|
GB8315864D0 (en) | 1983-07-13 |
GB2141235A (en) | 1984-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
708B | Proceeding under section 8(1) patents act 1977 | ||
PCNP | Patent ceased through non-payment of renewal fee |