IT1390980B1 - Dispositivo di misurazione induttivo atto a rilevare in assenza di contatto la posizione di rotazione relativa tra due corpi con bobine disposte in modo diametralmente opposto - Google Patents

Dispositivo di misurazione induttivo atto a rilevare in assenza di contatto la posizione di rotazione relativa tra due corpi con bobine disposte in modo diametralmente opposto

Info

Publication number
IT1390980B1
IT1390980B1 ITMI2008A001461A ITMI20081461A IT1390980B1 IT 1390980 B1 IT1390980 B1 IT 1390980B1 IT MI2008A001461 A ITMI2008A001461 A IT MI2008A001461A IT MI20081461 A ITMI20081461 A IT MI20081461A IT 1390980 B1 IT1390980 B1 IT 1390980B1
Authority
IT
Italy
Prior art keywords
diameterly
bodies
absence
opposite
contact
Prior art date
Application number
ITMI2008A001461A
Other languages
English (en)
Inventor
Thomas Klotzbuecher
Harald Kazmierczack
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20081461A1 publication Critical patent/ITMI20081461A1/it
Application granted granted Critical
Publication of IT1390980B1 publication Critical patent/IT1390980B1/it

Links

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
    • G01D5/14—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
    • G01D5/202—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 movable a non-ferromagnetic conductive element

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)
ITMI2008A001461A 2007-08-07 2008-08-05 Dispositivo di misurazione induttivo atto a rilevare in assenza di contatto la posizione di rotazione relativa tra due corpi con bobine disposte in modo diametralmente opposto IT1390980B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007037217.7A DE102007037217B4 (de) 2007-08-07 2007-08-07 Induktive Messeinrichtung zur berührungslosen Erfassung der relativen Drehposition zwischen zwei Körpern mit diametral angeordneten Spulen

Publications (2)

Publication Number Publication Date
ITMI20081461A1 ITMI20081461A1 (it) 2009-02-08
IT1390980B1 true IT1390980B1 (it) 2011-10-27

Family

ID=40226921

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2008A001461A IT1390980B1 (it) 2007-08-07 2008-08-05 Dispositivo di misurazione induttivo atto a rilevare in assenza di contatto la posizione di rotazione relativa tra due corpi con bobine disposte in modo diametralmente opposto

Country Status (4)

Country Link
CN (1) CN101363710B (it)
DE (1) DE102007037217B4 (it)
FR (1) FR2919925B1 (it)
IT (1) IT1390980B1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104303019A (zh) * 2012-05-14 2015-01-21 株式会社阿米泰克 位置检测装置
DE102013212268A1 (de) 2013-06-26 2014-12-31 Robert Bosch Gmbh Verfahren und Vorrichtung zum Bestimmen einer Winkelposition eines Bauelements, insbesondere einer Drosselklappe, mittels eines Wirbelstrom-Winkelsensors
DE102013213462A1 (de) 2013-07-09 2015-01-15 Robert Bosch Gmbh Verfahren zum Ermitteln einer aktuellen Temperatur eines mit mindestens einer Spule versehenen Sensors sowie entsprechender Sensor
DE102014220454A1 (de) * 2014-10-09 2016-04-14 Robert Bosch Gmbh Sensoranordnung zur berührungslosen Erfassung von Drehwinkeln an einem rotierenden Bauteil
DE102014220458A1 (de) * 2014-10-09 2016-04-14 Robert Bosch Gmbh Sensoranordnung zur berührungslosen Erfassung von Drehwinkeln an einem rotierenden Bauteil
DE102014220446A1 (de) * 2014-10-09 2016-04-14 Robert Bosch Gmbh Sensoranordnung zur berührungslosen Erfassung von Drehwinkeln an einem rotierenden Bauteil
CN104567651A (zh) * 2014-12-16 2015-04-29 中国科学院苏州生物医学工程技术研究所 Pcb平面差动电感式角位移传感器
DE102016211832B3 (de) * 2016-06-30 2017-08-17 Robert Bosch Gmbh Drehwinkelsensor, Statorelement sowie Rotorelement für diesen
DE102016217254B4 (de) * 2016-09-09 2022-02-17 Robert Bosch Gmbh Drehwinkelsensor, Statorelement sowie Rotorelement für diesen
DE102016217255A1 (de) * 2016-09-09 2018-03-15 Robert Bosch Gmbh Drehwinkelsensor und Statorelement für diesen
DE102017218676B4 (de) * 2017-10-19 2023-03-23 Robert Bosch Gmbh LIDAR-Sensor mit einer Vorrichtung zur kontaktlosen Übertragung von Daten und von Energie und zur Winkelmessung
CN108279027A (zh) * 2018-02-08 2018-07-13 江苏昕泉物联科技有限公司 抗强磁干扰的无磁转动信号采集装置
FR3087256B1 (fr) * 2018-10-15 2020-10-30 Electricfil Automotive Methode et systeme capteur de determination d'une position angulaire relative entre deux pieces, et procede de fabrication d'un corps magnetique
DE102019213389A1 (de) * 2019-09-04 2021-03-04 Zf Friedrichshafen Ag Sensoranordnung zur Erfassung eines Drehwinkels eines Flusselements

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9105145U1 (de) 1991-04-26 1992-08-27 Papst-Motoren GmbH & Co KG, 7742 St Georgen Positionssensor für Drehbewegungen
JP2988597B2 (ja) * 1991-08-27 1999-12-13 株式会社エスジー 回転位置検出装置
DE10121870B4 (de) * 2001-05-05 2007-09-20 Hella Kgaa Hueck & Co. Induktiver planar aufgebauter Winkelsensor
DE10130572B4 (de) 2001-06-27 2010-01-07 Ifm Electronic Gmbh Induktiver Wegsensor zur Bestimmung der Position eines Beeinflussungselements und Verfahren zur Bestimmung der Position eines Beeinflussungselements mit einem induktiven Wegsensor
DE10352351B4 (de) 2003-05-07 2006-03-09 Ifm Electronic Gmbh Verfahren zur Bestimmung der Position eines Beeinflussungselements mit einem induktiven Positionssensor
JP4296486B2 (ja) * 2003-08-18 2009-07-15 株式会社ジェイテクト 可変リラクタンス型レゾルバ
JP4781666B2 (ja) * 2004-11-17 2011-09-28 三菱電機株式会社 バリアブルリラクタンス型角度検出器
JP4710047B2 (ja) * 2005-10-14 2011-06-29 康雄 飯島 バリアブルリラクタンス型角度検出器

Also Published As

Publication number Publication date
DE102007037217A1 (de) 2009-02-12
CN101363710A (zh) 2009-02-11
FR2919925B1 (fr) 2016-06-10
CN101363710B (zh) 2012-09-05
DE102007037217B4 (de) 2023-11-16
ITMI20081461A1 (it) 2009-02-08
FR2919925A1 (fr) 2009-02-13

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