CN101995533B - 一种数字增量式编码器断线实时检测的方法和*** - Google Patents
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CN102607630B (zh) * | 2012-02-20 | 2015-05-13 | 中联重科股份有限公司 | 编码器的故障检测方法、装置和*** |
KR101952962B1 (ko) * | 2012-09-27 | 2019-02-27 | 현대모비스 주식회사 | 스마트부스터 시스템의 위치센서 이상 검출방법 |
CN103048584A (zh) * | 2012-12-28 | 2013-04-17 | 北京科诺伟业科技有限公司 | 一种增量式编码器断线检测电路 |
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CN105067943B (zh) * | 2015-09-02 | 2017-11-03 | 泉州市桑川电气设备有限公司 | 带uvw磁极信号的增量式编码器断线检测方法及其电路 |
CN105606946A (zh) * | 2015-12-29 | 2016-05-25 | 珠海格力节能环保制冷技术研究中心有限公司 | 增量式编码器断线检测方法及*** |
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CN108426599A (zh) * | 2018-03-09 | 2018-08-21 | 浙江赛安电气科技有限公司 | 一种磁编码器故障检修方法 |
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CN110487316B (zh) * | 2019-09-09 | 2021-06-25 | 配天机器人技术有限公司 | 增量式编码器的故障检测方法以及机器人 |
CN110736927B (zh) * | 2019-10-15 | 2022-08-02 | 博能传动(苏州)有限公司 | 一种永磁同步电机初始磁极位置辨识和断线检测方法 |
CN110806224B (zh) * | 2019-11-12 | 2021-09-24 | 华大半导体(成都)有限公司 | 一种增量式编码器位置校正***及方法 |
CN110806225B (zh) * | 2019-11-12 | 2021-06-08 | 华大半导体(成都)有限公司 | 一种增量式编码器的断线位置检测***和方法 |
CN110907658B (zh) * | 2019-12-13 | 2021-08-17 | 天津电气科学研究院有限公司 | 一种码盘转速计算及故障检测方法 |
CN111189482B (zh) * | 2020-01-13 | 2021-07-20 | 珠海格力电器股份有限公司 | 一种断线检测装置、编码器及其断线检测方法 |
CN112117994A (zh) * | 2020-09-21 | 2020-12-22 | 青岛中加特电气股份有限公司 | 一种增量式编码器解码方法 |
CN114544153A (zh) * | 2020-11-24 | 2022-05-27 | 京东方科技集团股份有限公司 | 按键板及旋转编码器的检测方法与检测电路、显示装置 |
CN114543864B (zh) * | 2022-02-11 | 2023-08-29 | 深圳市禾望电气股份有限公司 | 一种基于fpga的增量式编码器故障诊断方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6510396B1 (en) * | 1999-09-16 | 2003-01-21 | Delphi Technologies, Inc. | Symmetry compensation for encoder pulse width variation |
CN1979097A (zh) * | 2005-12-08 | 2007-06-13 | 约翰尼斯海登海恩博士股份有限公司 | 编码器的计数错误检测电路及计数错误检测方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6510396B1 (en) * | 1999-09-16 | 2003-01-21 | Delphi Technologies, Inc. | Symmetry compensation for encoder pulse width variation |
CN1979097A (zh) * | 2005-12-08 | 2007-06-13 | 约翰尼斯海登海恩博士股份有限公司 | 编码器的计数错误检测电路及计数错误检测方法 |
Non-Patent Citations (2)
Title |
---|
吕晶.旋转式光电编码器在印刷设备中的应用及故障分析处理.《印刷世界》.2008,(第08期), * |
钱进中等.增量型光电编码器在活性石灰生产线控制***中的应用.《武汉科技大学学报(自然科学版)》.2007,第30卷(第06期), * |
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