TW286366B - Inductive rotational position detector - Google Patents
Inductive rotational position detectorInfo
- Publication number
- TW286366B TW286366B TW085103013A TW85103013A TW286366B TW 286366 B TW286366 B TW 286366B TW 085103013 A TW085103013 A TW 085103013A TW 85103013 A TW85103013 A TW 85103013A TW 286366 B TW286366 B TW 286366B
- Authority
- TW
- Taiwan
- Prior art keywords
- secondary windings
- stator
- rotational position
- position detector
- inductive rotational
- Prior art date
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
- G01D5/204—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
-
- 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
- G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
- G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
- G01D2205/73—Targets mounted eccentrically with respect to the axis of rotation
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22595395A JP4002308B2 (ja) | 1995-08-10 | 1995-08-10 | 誘導型回転位置検出装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW286366B true TW286366B (en) | 1996-09-21 |
Family
ID=16837487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW085103013A TW286366B (en) | 1995-08-10 | 1996-03-13 | Inductive rotational position detector |
Country Status (5)
Country | Link |
---|---|
US (1) | US5903205A (zh) |
EP (1) | EP0759539B1 (zh) |
JP (1) | JP4002308B2 (zh) |
DE (1) | DE69636712T2 (zh) |
TW (1) | TW286366B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105308418A (zh) * | 2013-06-13 | 2016-02-03 | 株式会社阿米泰克 | 感应型位置检测装置 |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19738836A1 (de) * | 1997-09-05 | 1999-03-11 | Hella Kg Hueck & Co | Induktiver Winkelsensor |
US6271433B1 (en) | 1999-02-22 | 2001-08-07 | Stone & Webster Engineering Corp. | Cat cracker gas plant process for increased olefins recovery |
JP4699544B2 (ja) * | 1999-03-15 | 2011-06-15 | 株式会社アミテック | 回転型位置検出装置 |
JP4612143B2 (ja) * | 1999-03-15 | 2011-01-12 | 株式会社アミテック | 相対的回転位置検出装置 |
DE60007202T2 (de) | 1999-03-15 | 2004-11-04 | Goto, Atsutoshi, Fuchu | Induktiver Stellungsdetektor |
JP4390348B2 (ja) * | 1999-03-15 | 2009-12-24 | 株式会社アミテック | 回転型位置検出装置 |
US6512360B1 (en) | 1999-03-15 | 2003-01-28 | Amiteq Co., Ltd | Self-induction-type stroke sensor |
DE19941464A1 (de) * | 1999-09-01 | 2001-03-15 | Hella Kg Hueck & Co | Induktiver Positionssensor |
JP4375638B2 (ja) | 2000-01-25 | 2009-12-02 | 株式会社ハーモニック・ドライブ・システムズ | モータ回転軸の絶対位置検出方法 |
WO2002000399A1 (fr) * | 2000-06-26 | 2002-01-03 | Matsushita Electric Industrial Co., Ltd. | Robot, et procede de reglage de l'origine d'axes de robot |
JP3939952B2 (ja) * | 2001-10-05 | 2007-07-04 | オークマ株式会社 | レゾルバ付きモータ |
JP4603973B2 (ja) * | 2005-12-26 | 2010-12-22 | トヨタ自動車株式会社 | 磁気レゾルバ |
JP4842644B2 (ja) * | 2006-01-18 | 2011-12-21 | トヨタ自動車株式会社 | 磁気レゾルバ |
US8148973B2 (en) | 2005-12-26 | 2012-04-03 | Toyota Jidosha Kabushiki Kaisha | Magnetic resolver |
GB0606055D0 (en) * | 2006-03-25 | 2006-05-03 | Scient Generics Ltd | Non-contact wheel encoder |
JP2007285774A (ja) * | 2006-04-13 | 2007-11-01 | Toyota Motor Corp | 磁気レゾルバ及びその製造方法 |
US7456629B2 (en) * | 2006-07-11 | 2008-11-25 | Continental Automotive Systems Us, Inc. | Rotary angle sensing system |
JP5105201B2 (ja) * | 2008-07-30 | 2012-12-26 | Tdk株式会社 | 角度検出装置、及び角度検出方法 |
JP5135277B2 (ja) * | 2009-04-23 | 2013-02-06 | 株式会社アミテック | 回転型位置検出装置 |
US8729887B2 (en) | 2009-11-09 | 2014-05-20 | Aisan Kogyo Kabushiki Kaisha | Rotation angle sensor |
JP5249174B2 (ja) * | 2009-11-09 | 2013-07-31 | 愛三工業株式会社 | 回転角センサ |
JP4654348B1 (ja) * | 2010-02-23 | 2011-03-16 | 多摩川精機株式会社 | 検出装置用巻線の正弦波巻線方法 |
JP2011220851A (ja) * | 2010-04-09 | 2011-11-04 | Aisan Ind Co Ltd | 回転角センサ |
GB2481406B (en) * | 2010-06-22 | 2016-01-20 | Ametek Airtechnology Group Ltd | A resolver |
US9337712B2 (en) | 2011-03-04 | 2016-05-10 | Allen G. Storaasli | Eccentric magnetic gear system based on repulsion |
US8742715B2 (en) | 2011-06-09 | 2014-06-03 | Simmonds Precision Products, Inc. | System and method for providing control of an electric motor using inductive rotary sensor |
US9482686B2 (en) | 2013-03-13 | 2016-11-01 | Woodward, Inc. | Aircraft wheel speed sensor |
US9520229B2 (en) | 2014-02-12 | 2016-12-13 | Hamilton Sundstrand Corporation | Rotary transformers for electrical machines |
DE102014006420A1 (de) * | 2014-05-02 | 2015-11-05 | Diehl Bgt Defence Gmbh & Co. Kg | Winkelsensor |
WO2016138546A2 (en) | 2015-02-27 | 2016-09-01 | Azoteq (Pty) Ltd | Inductance sensing |
CN108351195B (zh) | 2015-11-04 | 2020-07-14 | 株式会社阿米泰克 | 位移检测装置 |
US10275055B2 (en) | 2016-03-31 | 2019-04-30 | Azoteq (Pty) Ltd | Rotational sensing |
JP7347123B2 (ja) * | 2019-10-30 | 2023-09-20 | 株式会社アイシン | 回転角度センサ |
EP3954973B1 (en) * | 2020-08-10 | 2024-02-14 | Melexis Technologies SA | An inductive position sensor with asymmetric target |
US11656100B2 (en) | 2020-10-08 | 2023-05-23 | Pulse Innovation Labs, Inc. | Angular displacement sensor |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2484022A (en) * | 1945-03-27 | 1949-10-11 | Sperry Corp | Pick-off device for electrical control systems |
US3273096A (en) * | 1964-03-25 | 1966-09-13 | Schaevitz Engineering | Rotary differential transformer |
US3641467A (en) * | 1969-05-13 | 1972-02-08 | Allis Chalmers Mfg Co | Rotary inductor |
US4031496A (en) * | 1973-07-06 | 1977-06-21 | Hitachi, Ltd. | Variable inductor |
GB2049939A (en) * | 1979-05-15 | 1980-12-31 | Orszagos Koolaj Gazipari | Inductive displacement transducers |
US4612503A (en) * | 1980-10-21 | 1986-09-16 | Kabushiki Kaisha S G | Rotation speed detection device having a rotation angle detector of inductive type |
JPS5928603A (ja) * | 1982-08-11 | 1984-02-15 | Okuma Mach Works Ltd | 位置検出装置 |
EP0182322B1 (en) * | 1984-11-20 | 1991-05-08 | Kabushiki Kaisha S.G. | Rotational position detection device |
US4631510A (en) * | 1985-09-03 | 1986-12-23 | Powerton, Division Of Contraves Goerz Corporation | Harmonically graded airgap reluctance-type rotating electric resolver |
JP3060525B2 (ja) * | 1990-11-02 | 2000-07-10 | 日本精工株式会社 | レゾルバ装置 |
FR2680242B1 (fr) * | 1991-08-09 | 1993-10-01 | Gec Alsthom Sa | Capteur reluctant homopolaire. |
JP2988597B2 (ja) * | 1991-08-27 | 1999-12-13 | 株式会社エスジー | 回転位置検出装置 |
-
1995
- 1995-08-10 JP JP22595395A patent/JP4002308B2/ja not_active Expired - Lifetime
-
1996
- 1996-03-13 TW TW085103013A patent/TW286366B/zh active
- 1996-08-07 US US08/693,405 patent/US5903205A/en not_active Expired - Lifetime
- 1996-08-09 DE DE69636712T patent/DE69636712T2/de not_active Expired - Lifetime
- 1996-08-09 EP EP96112863A patent/EP0759539B1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105308418A (zh) * | 2013-06-13 | 2016-02-03 | 株式会社阿米泰克 | 感应型位置检测装置 |
US9752899B2 (en) | 2013-06-13 | 2017-09-05 | Amiteq Co., Ltd. | Inductive position detection device |
CN105308418B (zh) * | 2013-06-13 | 2018-05-08 | 株式会社阿米泰克 | 感应型位置检测装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4002308B2 (ja) | 2007-10-31 |
EP0759539A1 (en) | 1997-02-26 |
JPH0953909A (ja) | 1997-02-25 |
DE69636712T2 (de) | 2008-01-10 |
EP0759539B1 (en) | 2006-11-22 |
DE69636712D1 (de) | 2007-01-04 |
US5903205A (en) | 1999-05-11 |
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