DE102015224589A1 - Induktive Positionsmesseinrichtung - Google Patents
Induktive Positionsmesseinrichtung Download PDFInfo
- Publication number
- DE102015224589A1 DE102015224589A1 DE102015224589.6A DE102015224589A DE102015224589A1 DE 102015224589 A1 DE102015224589 A1 DE 102015224589A1 DE 102015224589 A DE102015224589 A DE 102015224589A DE 102015224589 A1 DE102015224589 A1 DE 102015224589A1
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- Prior art keywords
- graduation
- measuring device
- measurement
- coil arrangement
- measuring
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Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
-
- 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
- G01D5/14—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 the magnitude of a current or voltage
- G01D5/20—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/2006—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
- G01D5/2013—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core
-
- 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
- G01D5/14—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 the magnitude of a current or voltage
- G01D5/20—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/204—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
- G01D5/2053—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by a movable non-ferromagnetic conductive element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
-
- 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
- G01D5/2452—Incremental encoders incorporating two or more tracks having an (n, n+1, ...) relationship
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015224589.6A DE102015224589A1 (de) | 2015-12-08 | 2015-12-08 | Induktive Positionsmesseinrichtung |
| ES16187795.6T ES2683650T3 (es) | 2015-12-08 | 2016-09-08 | Dispositivo de medición de la posición por inducción |
| EP16187795.6A EP3179214B1 (de) | 2015-12-08 | 2016-09-08 | Induktive positionsmesseinrichtung |
| US15/356,698 US9958296B2 (en) | 2015-12-08 | 2016-11-21 | Inductive position-measuring device for absolute position determination |
| CN201611078139.3A CN106969695B (zh) | 2015-12-08 | 2016-11-30 | 感应的位置测量机构 |
| JP2016237422A JP6333345B2 (ja) | 2015-12-08 | 2016-12-07 | 電磁誘導式エンコーダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015224589.6A DE102015224589A1 (de) | 2015-12-08 | 2015-12-08 | Induktive Positionsmesseinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102015224589A1 true DE102015224589A1 (de) | 2017-06-08 |
Family
ID=56888996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102015224589.6A Withdrawn DE102015224589A1 (de) | 2015-12-08 | 2015-12-08 | Induktive Positionsmesseinrichtung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9958296B2 (https=) |
| EP (1) | EP3179214B1 (https=) |
| JP (1) | JP6333345B2 (https=) |
| CN (1) | CN106969695B (https=) |
| DE (1) | DE102015224589A1 (https=) |
| ES (1) | ES2683650T3 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018102698A1 (de) * | 2018-02-19 | 2019-08-22 | HELLA GmbH & Co. KGaA | Induktiver Positionssensor |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2701307T3 (es) * | 2016-06-07 | 2019-02-21 | Heidenhain Gmbh Dr Johannes | Medida materializada así como dispositivo de medición de posición |
| US20190111800A1 (en) | 2017-10-16 | 2019-04-18 | Neapco Intellectual Property Holdings, Llc | High coverage battery usage monitor |
| DE102017222063A1 (de) * | 2017-12-06 | 2019-06-06 | Dr. Johannes Heidenhain Gmbh | Induktive Positionsmesseinrichtung |
| JP7431032B2 (ja) * | 2019-12-23 | 2024-02-14 | 株式会社ミツトヨ | 電磁誘導式エンコーダ |
| WO2022156931A1 (de) * | 2021-01-21 | 2022-07-28 | HELLA GmbH & Co. KGaA | Induktiver linearwegsensor |
| CN116710733A (zh) * | 2021-01-21 | 2023-09-05 | 海拉有限双合股份公司 | 用于车辆的车辆系统的具有指示器带的长形的主体 |
| EP4281733B1 (de) * | 2021-01-21 | 2024-09-18 | HELLA GmbH & Co. KGaA | Länglicher körper mit cursorband für ein fahrzeugsystem eines fahrzeugs |
| DE112023002370A5 (de) * | 2022-05-21 | 2025-05-08 | Flux Gmbh | Mehrspuranordnung für Linear- und Winkelmesssysteme |
| US11940470B2 (en) | 2022-05-31 | 2024-03-26 | Allegro Microsystems, Llc | Current sensor system |
| US12352607B2 (en) * | 2022-06-28 | 2025-07-08 | Allegro Microsystems, Llc | Position sensing method |
| US12455178B2 (en) | 2023-12-22 | 2025-10-28 | Allegro Microsystems, Llc | Inductive linear stroke sensor using dual tracks with different periodicity |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1081454B1 (de) | 1999-09-01 | 2002-10-23 | Hella KG Hueck & Co. | Induktiver Positionssensor |
| EP2851655A1 (de) | 2013-09-19 | 2015-03-25 | Dr. Johannes Heidenhain GmbH | Induktive Positionsmesseinrichtung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10244234A1 (de) * | 2002-09-23 | 2004-03-25 | Dr. Johannes Heidenhain Gmbh | Positionsmesseinrichtung |
| CN103105180A (zh) * | 2011-10-10 | 2013-05-15 | 先进传感技术有限公司 | 绝对位置测量装置和方法 |
| DE102012223037A1 (de) * | 2012-12-13 | 2014-06-18 | Dr. Johannes Heidenhain Gmbh | Induktive Positionsmesseinrichtung |
| CN103206912A (zh) * | 2013-04-24 | 2013-07-17 | 四川大学 | 一种磁致伸缩位移传感器测量装置 |
-
2015
- 2015-12-08 DE DE102015224589.6A patent/DE102015224589A1/de not_active Withdrawn
-
2016
- 2016-09-08 EP EP16187795.6A patent/EP3179214B1/de active Active
- 2016-09-08 ES ES16187795.6T patent/ES2683650T3/es active Active
- 2016-11-21 US US15/356,698 patent/US9958296B2/en active Active
- 2016-11-30 CN CN201611078139.3A patent/CN106969695B/zh active Active
- 2016-12-07 JP JP2016237422A patent/JP6333345B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1081454B1 (de) | 1999-09-01 | 2002-10-23 | Hella KG Hueck & Co. | Induktiver Positionssensor |
| EP2851655A1 (de) | 2013-09-19 | 2015-03-25 | Dr. Johannes Heidenhain GmbH | Induktive Positionsmesseinrichtung |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018102698A1 (de) * | 2018-02-19 | 2019-08-22 | HELLA GmbH & Co. KGaA | Induktiver Positionssensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6333345B2 (ja) | 2018-05-30 |
| ES2683650T3 (es) | 2018-09-27 |
| EP3179214B1 (de) | 2018-08-01 |
| CN106969695B (zh) | 2019-03-08 |
| EP3179214A1 (de) | 2017-06-14 |
| US9958296B2 (en) | 2018-05-01 |
| CN106969695A (zh) | 2017-07-21 |
| US20170160102A1 (en) | 2017-06-08 |
| JP2017106920A (ja) | 2017-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |