Photoelectric encoding disc and encoder
作者： Chen Shiguo , Hu Tao , Zhong Chengpu , Peng Yuli , Huang Xiachang
DOI:
关键词: Sequence 、 Optics 、 Encoder 、 Code (cryptography) 、 Zero (complex analysis) 、 Phase (waves) 、 Channel (digital image) 、 Physics 、 Line (text file) 、 Position (vector)
摘要: The invention discloses a photoelectric encoding disc and an encoder. comprises substrate, phase position code channel, zero incremental wherein the channel are concentrically loaded on different diameter circumferences, first sequence (Z) second (/Z) at two sides of line 2 to 5 bright gates 4 10 dark gates, with same number (Z). According scheme invention, defects low contrast, measurement precision poor reliability in prior art can be overcome, advantages high good realized.
lens.org 参考文章(9)
Ikuma Murokita, Yuji Arinaga, Shiro Yoshidomi, Masanobu Harada, Yasushi Yoshida, Yasuhiro Matsutani, Hiroki Kondo, Hiroshi Takada, Encoder, motor with encoder, and servo system ,(2014)
Zhang Zheng, Zhang Haiou, Qiu Zhiwei, Wang Yingkui, Sine wave encoder encoding disc ,(2016)
Xianguo Gui, Hao Wu, Zhengya Ruan, Dianguo Xu, Ming Yang, Multipole combined-type magnetic encoder ,(2011)
Yi Futing, An all metal coded disk ,(2005)
Atsufumi Watanabe, 敦文 渡邉, Encoder, and motor ,(2012)
Jianfeng Ye, Glass coding disc ,(2011)
Meng Ouyang, Hongcheng Xu, Weikai Su, Absolute optical code wheel as well as absolute coder and method for detecting absolute position thereof ,(2009)
Mengzhang Lin, Hongcheng Xu, Jianda Cheng, Zhengping Lin, Line-saving optical coder with servo motor recognizing information ,(2007)
Peng Yuli, Hu Tao, Zhong Chengbao, Zhou Xi, Chen Shiguo, Huang Xiachang, Photoelectric encoder and encoder ,(2016)