CN107655510B - 一种多圈绝对值编码器及位置检测方法 - Google Patents
一种多圈绝对值编码器及位置检测方法 Download PDFInfo
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触发条件 | 韦根A’的输出 | 韦根B’的输出 |
N极逆时针经过A处 | 正脉冲 | 无 |
N极顺时针经过A处 | 负脉冲 | 无 |
N极逆时针经过B处 | 无 | 正脉冲 |
N极顺时针经过B处 | 无 | 负脉冲 |
S极逆时针经过A处 | 负脉冲 | 无 |
S极顺时针经过A处 | 正脉冲 | 无 |
S极逆时针经过B处 | 无 | 负脉冲 |
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Families Citing this family (13)
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CN108844558B (zh) * | 2018-06-29 | 2020-05-26 | 上海共久电气有限公司 | 一种利用单圈绝对值编码器实现断电位置记忆的方法 |
CN109029232A (zh) * | 2018-08-13 | 2018-12-18 | 成都太微电子科技有限公司 | 一种基于旋转磁场位移测量的方法 |
CN110940361A (zh) * | 2019-12-04 | 2020-03-31 | 北京科技大学 | 一种磁敏型多圈绝对值编码器 |
CN110906959B (zh) * | 2019-12-05 | 2021-06-22 | 南京科远智慧科技集团股份有限公司 | 一种一主多副齿轮结构的磁电式绝对编码器的实现方法 |
US11342818B2 (en) | 2019-12-23 | 2022-05-24 | Delta Electronics, Inc. | Encoder, motor and controlling method of encoder |
TWI757879B (zh) * | 2019-12-23 | 2022-03-11 | 台達電子工業股份有限公司 | 編碼裝置、馬達及編碼裝置的控制方法 |
CN112710333A (zh) * | 2020-12-08 | 2021-04-27 | 深圳市华成工业控制股份有限公司 | 一种单圈单向运动的编码器数据溢出规避方法及系统 |
CN112945283B (zh) * | 2021-02-05 | 2022-11-04 | 浙江禾川科技股份有限公司 | 绝对编码器的圈数解码方法、装置、系统 |
CN113267204B (zh) * | 2021-05-28 | 2023-05-16 | 中国电子科技集团公司第三十八研究所 | 一种能够多圈转动的转台旋转角度编码系统 |
CN114061633A (zh) * | 2021-11-18 | 2022-02-18 | 北京蓝尊科技有限公司 | 一种具有断电记忆功能的多圈绝对值磁编码器及采集方法 |
CN114279483B (zh) * | 2021-12-30 | 2024-05-14 | 南京埃斯顿自动化股份有限公司 | 一种低功耗多圈编码器圈数纠错方法 |
CN116222625B (zh) * | 2023-02-09 | 2023-09-12 | 哈尔滨理工大学 | 一种多并列无磁钢的多圈编码器装置及其计数方法 |
CN116222630B (zh) * | 2023-03-17 | 2023-10-20 | 哈尔滨理工大学 | 一种高可靠的轴向双侧磁感应式磁电编码器及角度解算方法 |
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DE4407474C2 (de) * | 1994-03-07 | 2000-07-13 | Asm Automation Sensorik Messte | Drehwinkelsensor |
DE10315366B4 (de) * | 2003-04-03 | 2006-08-10 | Sew-Eurodrive Gmbh & Co. Kg | Vorrichtung und Synchronmotor |
FR2861459B1 (fr) * | 2003-10-22 | 2006-02-24 | Skf Ab | Systeme de mesure de rotation haute resolution absolu multitour et roulement equipe d'un tel systeme. |
JP2009147778A (ja) * | 2007-12-17 | 2009-07-02 | Mabuchi Motor Co Ltd | パルス信号発生装置、回転機、制御装置およびパワーウィンド制御装置 |
DE102011002179B4 (de) * | 2011-04-19 | 2023-10-12 | Avago Technologies International Sales Pte. Limited | Verfahren und Anordnung zur Synchronisation eines Segmentzählers mit einem Feinpositionssensor |
US9631948B2 (en) * | 2012-04-15 | 2017-04-25 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Method and arrangement for synchronizing a segment counter with a fine position sensor |
WO2013157279A1 (ja) * | 2012-04-17 | 2013-10-24 | 三菱電機株式会社 | 多回転エンコーダ |
CN104197965A (zh) * | 2014-09-25 | 2014-12-10 | 南京埃斯顿自动化股份有限公司 | 一种多圈旋转变压器 |
CN206756198U (zh) * | 2017-03-02 | 2017-12-15 | 北京军立方机器人科技有限公司 | 一种多圈绝对值编码器 |
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Inventor after: Wang Qian Inventor after: Zou Xinjue Inventor after: Song Ziqiang Inventor after: Zhao Yuechao Inventor after: Yang Dong Inventor after: Han Zhenfeng Inventor after: Wang Meng Inventor after: Tang Xiaohan Inventor after: Zong Xiao Inventor after: Gao Qiang Inventor before: Wang Qian Inventor before: Zou Xinjue Inventor before: Song Ziqiang Inventor before: Zhao Yuechao Inventor before: Yang Dong Inventor before: Han Zhenfeng Inventor before: Wang Meng Inventor before: Tang Xiaohan Inventor before: Zong Xiao Inventor before: Gao Qiang |
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