基于单芯双向技术的电机绝对位置检测装置
张涛; 崔龙; 王方玉; 李洪谊
2014-07-23
专利国别中国
专利号CN203732079U
专利类型实用新型
产权排序1
权利人中国科学院沈阳自动化研究所
其他题名Motor absolute-position detecting device based on single-core bidirectional technology
中文摘要本实用新型涉及基于单芯双向技术的电机绝对位置检测装置,包括顺序连接的上位机、驱动器模块、光纤和收发模块、编码器和电机。所述光纤和收发模块包括通过光纤连接的两个编码器光电适配电路,第一编码器光电适配电路和第二编码器光电适配电路分别与驱动器模块、编码器连接。本实用新型只用一根光纤实现驱动器与编码器间的双向高速通信,提高编码器串行通信的可靠性、实时性、传输速率及传输距离,减少光纤数量,节约布线成本。
是否PCT专利
英文摘要The utility model relates to a motor absolute-position detecting device based on single-core bidirectional technology, which comprises the components of: an upper computer, a driver module, an optical fiber, a transceiver module, an encoder and a motor; wherein the upper computer, the driver module, the optical fiber, the transceiver module, the encoder and the motor are successively connected. The optical fiber and the transceiver module comprise two encoder photoelectric adaption circuits which are connected through the optical fiber. A first encoder photoelectric adaption circuit and a second encoder photoelectric adaption circuit are respectively connected with the driver module and the encoder. According to the motor absolute-position detecting device based on the single-core bidirectional technology, bidirectional high-speed communication between the driver and the encoder is realized through one optical fiber, thereby improving reliability, real-time property, transmission speed and transmission distance in serial communication of the encoder, reducing number of the optical fibers and saving cost in wiring.
公开日期2014-07-23
申请日期2013-12-27
语种中文
专利申请号CN201320874688.7
专利代理沈阳科苑专利商标代理有限公司 21002
内容类型专利
源URL[http://ir.sia.cn/handle/173321/15025]  
专题沈阳自动化研究所_机器人学研究室
推荐引用方式
GB/T 7714
张涛,崔龙,王方玉,等. 基于单芯双向技术的电机绝对位置检测装置. CN203732079U. 2014-07-23.
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