@inproceedings{bb459bd2c6c942749e47e33020f1fdb5,
title = "Design of absolute magnetic grid displacement sensor based on encoding principle",
abstract = "A new kind of magnetic grid absolute linear displacement sensor is introduced. The displacement measuring method of two new kinds of magnetic grid sensors for single-row and double-row magnet are also proposed in this paper. The double-row magnet sensor is composed of the look-up table column and encoding column, the look-up table column achieves the calculation of relative displacement within a cycle. Precision of the double-row magnet sensor is analyzed and the resolution can reach 0.75μm. The displacement measurement of single-row magnet is realized by adding Hall group based on the encoding column. The signal is processed according to the voltage curves induced by multi-group of Halls.",
keywords = "Displacement encoding, Magnetic grid, Permanent magnet",
author = "Jizhu Liu and Shuanghui Hao and Tao Chen",
year = "2011",
doi = "10.4028/www.scientific.net/AMM.88-89.336",
language = "英语",
isbn = "9783037852361",
series = "Applied Mechanics and Materials",
pages = "336--340",
booktitle = "Computer-Aided Design, Manufacturing, Modeling and Simulation, CDMMS 2011",
note = "International Conference on Computer-Aided Design, Manufacturing, Modeling and Simulation, CDMMS 2011 ; Conference date: 13-09-2011 Through 16-09-2011",
}