CN101876557A - 位置检测装置及其信号处理装置和方法 - Google Patents
位置检测装置及其信号处理装置和方法 Download PDFInfo
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- CN101876557A CN101876557A CN 200910137776 CN200910137776A CN101876557A CN 101876557 A CN101876557 A CN 101876557A CN 200910137776 CN200910137776 CN 200910137776 CN 200910137776 A CN200910137776 A CN 200910137776A CN 101876557 A CN101876557 A CN 101876557A
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- signal
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- position detecting
- detecting device
- displacement
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- 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
Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910137776 CN101876557B (zh) | 2009-04-30 | 2009-04-30 | 位置检测装置及其信号处理方法 |
PCT/CN2010/071986 WO2010124580A1 (zh) | 2009-04-30 | 2010-04-21 | 位置检测装置及其信号处理装置和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910137776 CN101876557B (zh) | 2009-04-30 | 2009-04-30 | 位置检测装置及其信号处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN101876557A true CN101876557A (zh) | 2010-11-03 |
CN101876557B CN101876557B (zh) | 2013-03-06 |
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Application Number | Title | Priority Date | Filing Date |
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CN 200910137776 Expired - Fee Related CN101876557B (zh) | 2009-04-30 | 2009-04-30 | 位置检测装置及其信号处理方法 |
Country Status (2)
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CN (1) | CN101876557B (zh) |
WO (1) | WO2010124580A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102607391A (zh) * | 2012-03-01 | 2012-07-25 | 清华大学 | 一种平面电机动子位移的测量方法 |
CN102785743A (zh) * | 2012-07-28 | 2012-11-21 | 成都宽和科技有限责任公司 | 在壳体内多磁块不均匀分布磁通量的传感器 |
CN102785745A (zh) * | 2012-07-28 | 2012-11-21 | 成都宽和科技有限责任公司 | 装多磁块位置不均匀分布转盘式传感器的助力自行车 |
CN102795304A (zh) * | 2012-07-28 | 2012-11-28 | 成都宽和科技有限责任公司 | 链盘上设多磁块不均匀分布磁通量传感器的助力自行车 |
CN107764295A (zh) * | 2017-11-24 | 2018-03-06 | 广州充圆精密光电仪器有限公司 | 用于便携式三坐标测量机角度编码器的温度补偿电路 |
CN108426588A (zh) * | 2017-02-14 | 2018-08-21 | 日本电产三协株式会社 | 旋转编码器及其绝对角度位置检测方法 |
CN110500975A (zh) * | 2018-05-16 | 2019-11-26 | 西门子(中国)有限公司 | 转子上磁极设置位置的检测方法、装置、系统和存储介质 |
CN112857405A (zh) * | 2021-04-17 | 2021-05-28 | 哈尔滨工业大学 | 一种动磁式绝对位置检测装置和方法 |
CN113593810A (zh) * | 2021-09-29 | 2021-11-02 | 宁波兴隆磁性技术有限公司 | 一种编码不规则磁栅尺的编码充磁方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109990805B (zh) * | 2019-04-12 | 2021-03-16 | 广东工业大学 | 旋转编码器 |
CN115930763B (zh) * | 2022-12-08 | 2023-12-05 | 楚瑞智能科技(苏州)有限公司 | 一种基于磁栅尺的位移测量方法及装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1445739A (fr) * | 1965-06-04 | 1966-07-15 | Alcatel Sa | Procédé de codage numérique et ses applications |
CN1097864A (zh) * | 1993-07-20 | 1995-01-25 | 陆济群 | 磁栅数显长度计量器具 |
JPH0921605A (ja) * | 1995-07-10 | 1997-01-21 | Hitachi Constr Mach Co Ltd | 建設機械の旋回角度検出装置 |
JPH10293042A (ja) * | 1997-04-16 | 1998-11-04 | Yaskawa Electric Corp | 磁気式エンコーダ装置 |
CN1420635A (zh) * | 2002-12-03 | 2003-05-28 | 浙江大学 | 绝对式编码器的单道编码方法和编码器 |
WO2007084349A1 (en) * | 2006-01-12 | 2007-07-26 | Timken Us Corporation | Magnetic sensor with high and low resolution tracks |
CN101395450B (zh) * | 2006-03-06 | 2012-06-13 | 日本电产三协株式会社 | 磁编码器装置 |
-
2009
- 2009-04-30 CN CN 200910137776 patent/CN101876557B/zh not_active Expired - Fee Related
-
2010
- 2010-04-21 WO PCT/CN2010/071986 patent/WO2010124580A1/zh active Application Filing
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102607391A (zh) * | 2012-03-01 | 2012-07-25 | 清华大学 | 一种平面电机动子位移的测量方法 |
US9310782B2 (en) | 2012-03-01 | 2016-04-12 | Shanghai Micro Electronics Equipment Co., Ltd. | Method for measuring displacement of planar motor rotor |
CN102607391B (zh) * | 2012-03-01 | 2014-06-18 | 清华大学 | 一种平面电机动子位移的测量方法 |
CN102795304B (zh) * | 2012-07-28 | 2014-02-05 | 成都宽和科技有限责任公司 | 链盘上设多磁块不均匀分布磁通量传感器的助力自行车 |
CN102795304A (zh) * | 2012-07-28 | 2012-11-28 | 成都宽和科技有限责任公司 | 链盘上设多磁块不均匀分布磁通量传感器的助力自行车 |
CN102785743B (zh) * | 2012-07-28 | 2014-02-05 | 成都宽和科技有限责任公司 | 在壳体内多磁块不均匀分布磁通量的传感器 |
CN102785745B (zh) * | 2012-07-28 | 2014-02-05 | 成都宽和科技有限责任公司 | 装多磁块位置不均匀分布转盘式传感器的助力自行车 |
CN102785745A (zh) * | 2012-07-28 | 2012-11-21 | 成都宽和科技有限责任公司 | 装多磁块位置不均匀分布转盘式传感器的助力自行车 |
CN102785743A (zh) * | 2012-07-28 | 2012-11-21 | 成都宽和科技有限责任公司 | 在壳体内多磁块不均匀分布磁通量的传感器 |
CN108426588A (zh) * | 2017-02-14 | 2018-08-21 | 日本电产三协株式会社 | 旋转编码器及其绝对角度位置检测方法 |
CN108426588B (zh) * | 2017-02-14 | 2020-07-14 | 日本电产三协株式会社 | 旋转编码器及其绝对角度位置检测方法 |
CN107764295A (zh) * | 2017-11-24 | 2018-03-06 | 广州充圆精密光电仪器有限公司 | 用于便携式三坐标测量机角度编码器的温度补偿电路 |
CN107764295B (zh) * | 2017-11-24 | 2023-11-17 | 广州充圆精密光电仪器有限公司 | 用于便携式三坐标测量机角度编码器的温度补偿电路 |
CN110500975A (zh) * | 2018-05-16 | 2019-11-26 | 西门子(中国)有限公司 | 转子上磁极设置位置的检测方法、装置、系统和存储介质 |
CN112857405A (zh) * | 2021-04-17 | 2021-05-28 | 哈尔滨工业大学 | 一种动磁式绝对位置检测装置和方法 |
CN113593810A (zh) * | 2021-09-29 | 2021-11-02 | 宁波兴隆磁性技术有限公司 | 一种编码不规则磁栅尺的编码充磁方法 |
CN113593810B (zh) * | 2021-09-29 | 2021-12-03 | 宁波兴隆磁性技术有限公司 | 一种编码不规则磁栅尺的编码充磁方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101876557B (zh) | 2013-03-06 |
WO2010124580A1 (zh) | 2010-11-04 |
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Address after: 310019 4D, No. nine, 63 Ring Road, Jianggan District, Zhejiang, Hangzhou Applicant after: Zhejiang Zhongke Derun Technology Co.,Ltd. Address before: 310019 4D, No. nine, 63 Ring Road, Jianggan District, Zhejiang, Hangzhou Applicant before: Zhejiang Guanxi Electric & Motor Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: ZHEJIANG GUANXI ELECTRIC + MOTOR CO., LTD. TO: ZHEJIANG ZHONGKE DERUN TECHNOLOGY CO., LTD. |
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Effective date of registration: 20160803 Address after: 311500 Zhejiang County of Tonglu Province Economic Development Zone Tonglu Beach Road No. 77 Patentee after: Hangzhou Corecess energy-saving equipment Limited by Share Ltd Address before: 310019 4D, No. nine, 63 Ring Road, Jianggan District, Zhejiang, Hangzhou Patentee before: Zhejiang Zhongke Derun Technology Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20190430 |