JP6182454B2 - 回転角度検出器 - Google Patents

回転角度検出器 Download PDF

Info

Publication number: JP6182454B2
Authority: JP; Japan
Prior art keywords: rotor; rotation angle; stator; angle detector; annular portion
Prior art date: 2013-12-26
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 - Fee Related

Application number

JP2013268599A

Other languages

English (en)

Japanese (ja)

Other versions

JP2015125039A (ja

Inventor

亮猿渡

浩昭成田

秀明染谷

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Azbil Corp

Original Assignee

Azbil Corp

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.)

2013-12-26

Filing date

2013-12-26

Publication date

2017-08-16

2013-12-26 Application filed by Azbil Corp filed Critical Azbil Corp

2013-12-26 Priority to JP2013268599A priority Critical patent/JP6182454B2/ja

2014-12-25 Priority to CN201410838340.1A priority patent/CN104819687B/zh

2015-07-06 Publication of JP2015125039A publication Critical patent/JP2015125039A/ja

2017-08-16 Application granted granted Critical

2017-08-16 Publication of JP6182454B2 publication Critical patent/JP6182454B2/ja

Status Expired - Fee Related legal-status Critical Current

2033-12-26 Anticipated expiration legal-status Critical

Links

230000002093 peripheral effect Effects 0.000 claims description 53
238000004804 winding Methods 0.000 claims description 40
238000001514 detection method Methods 0.000 claims description 28
230000007547 defect Effects 0.000 claims description 6
238000005259 measurement Methods 0.000 claims description 3
230000005284 excitation Effects 0.000 description 24
239000000696 magnetic material Substances 0.000 description 5
230000006735 deficit Effects 0.000 description 2
125000004122 cyclic group Chemical group 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1

Images

Landscapes

Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)

JP2013268599A 2013-12-26 2013-12-26 回転角度検出器 Expired - Fee Related JP6182454B2 (ja)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP2013268599A JP6182454B2 (ja)	2013-12-26	2013-12-26	回転角度検出器
CN201410838340.1A CN104819687B (zh)	2013-12-26	2014-12-25	旋转角度检测器

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2013268599A JP6182454B2 (ja)	2013-12-26	2013-12-26	回転角度検出器

Publications (2)

Publication Number	Publication Date
JP2015125039A JP2015125039A (ja)	2015-07-06
JP6182454B2 true JP6182454B2 (ja)	2017-08-16

Family

ID=53535842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2013268599A Expired - Fee Related JP6182454B2 (ja)	2013-12-26	2013-12-26	回転角度検出器

Country Status (2)

Country	Link
JP (1)	JP6182454B2 (zh)
CN (1)	CN104819687B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102016217254B4 (de) *	2016-09-09	2022-02-17	Robert Bosch Gmbh	Drehwinkelsensor, Statorelement sowie Rotorelement für diesen
DE102016124948B4 (de) *	2016-12-20	2019-05-29	Infineon Technologies Ag	Magnetische Winkelsensorvorrichtung und Betriebsverfahren
CN111307073B (zh) *	2020-03-16	2022-12-06	湖南米艾西测控技术有限公司	一种测量旋变定子与转子同轴度偏差的装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5612564Y2 (zh) *	1974-07-13	1981-03-24
JPH09159403A (ja) *	1995-12-05	1997-06-20	Tokyo Seimitsu Co Ltd	ステアリング回転角度検出装置
JP4523147B2 (ja) *	2000-12-21	2010-08-11	株式会社エム・システム技研	回転角検出器
JP3926664B2 (ja) *	2002-04-15	2007-06-06	三菱電機株式会社	回転角度検出装置およびそれを用いた回転電機
JP4395163B2 (ja) *	2006-12-28	2010-01-06	日本航空電子工業株式会社	バリアブルリラクタンス型レゾルバ
US8179127B2 (en) *	2007-11-06	2012-05-15	GM Global Technology Operations LLC	Method and apparatus to monitor position of a rotatable shaft
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
JP2012145529A (ja) *	2011-01-14	2012-08-02	Tamagawa Seiki Co Ltd	回転型リニアセンサ
US8947075B2 (en) *	2011-07-05	2015-02-03	Asmo Co., Ltd.	Variable reluctance type angle sensor
CN202634231U (zh) *	2012-07-09	2012-12-26	滨州学院	一种用于无扇叶风扇的无刷直流电动机
JP5920290B2 (ja) *	2013-07-30	2016-05-18	株式会社安川電機	モータ、およびモータの機械角検出方法
CN203587045U (zh) *	2013-10-10	2014-05-07	江门职业技术学院	单对极外转子角位传感器

2013
- 2013-12-26 JP JP2013268599A patent/JP6182454B2/ja not_active Expired - Fee Related
2014
- 2014-12-25 CN CN201410838340.1A patent/CN104819687B/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN104819687B (zh)	2018-04-17
CN104819687A (zh)	2015-08-05
JP2015125039A (ja)	2015-07-06

Similar Documents

Publication	Publication Date	Title
US7816912B2 (en)	2010-10-19	Angle detector including distinct magnetic stator portions
JP2019211335A (ja)	2019-12-12	回転角検出機能を備える磁歪式トルクセンサ
JP6182454B2 (ja)	2017-08-16	回転角度検出器
WO2016117430A1 (ja)	2016-07-28	回転角度検出装置
CN111527383B (zh)	2022-04-29	旋转角度传感器
JP6106077B2 (ja)	2017-03-29	回転角度検出器およびアクチュエータ
JP2019066415A (ja)	2019-04-25	モータ制御装置
JPWO2008050581A1 (ja)	2010-02-25	回転角度検出装置
WO2017221702A1 (ja)	2017-12-28	モータおよびポンプ装置
JP2009216718A (ja)	2009-09-24	回転型位置検出装置
US10677613B2 (en)	2020-06-09	Resolver
US10473487B2 (en)	2019-11-12	Sensor arrangement comprising an angle sensor and rolling bearing arrangement comprising sensor arrangement
JP2018133989A (ja)	2018-08-23	ステータ構造およびレゾルバ
KR101777286B1 (ko)	2017-09-11	레졸버
JP2014150703A (ja)	2014-08-21	レゾルバステータ構造
JP2008267824A (ja)	2008-11-06	レゾルバ
JP4706298B2 (ja)	2011-06-22	レゾルバ装置
US20200141761A1 (en)	2020-05-07	Magnetic Encoder and Apparatus Having the Same
JP6088413B2 (ja)	2017-03-01	差動トランス型角度センサ
JP2013198324A (ja)	2013-09-30	レゾルバ
JP2016008929A (ja)	2016-01-18	回転数センサ
KR20180085494A (ko)	2018-07-27	로터 위치 감지장치 및 이를 포함하는 모터
JP4383231B2 (ja)	2009-12-16	非接触型位置センサ
US20200141765A1 (en)	2020-05-07	Magnetic Encoder and Apparatus Having the Same
JP2021071463A (ja)	2021-05-06	磁気式エンコーダの軸構造、ディスクユニット、および磁気式エンコーダ

Legal Events

Date	Code	Title	Description
2016-03-24	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160324
2017-01-24	A977	Report on retrieval	Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170124
2017-02-14	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170214
2017-02-20	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170220
2017-07-03	TRDD	Decision of grant or rejection written
2017-07-18	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170718
2017-07-27	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170724
2017-07-28	R150	Certificate of patent or registration of utility model	Ref document number: 6182454 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150
2023-07-28	LAPS	Cancellation because of no payment of annual fees