单道编码CCD细分直线编码器的研究

Research on Single Track Beeline Encoder with CCD Fractionize

提出了一种单道编码 CCD细分直线编码器 ,论述了其位移连续码的编码理论及算法。阐述了该直线编码器 CCD细分原理 ,并讨论了其测量精度 (± 1 μm)及测量范围 ( 2 0 0 m)

Research on single track Beeline Encoder with CCD Fractionize is presented in the paper.A coding theory and an algorithm for shift sequence code is put forward. The Fractionize theory for Beeline Encoder with CCD is expounded,and the measuring precision (1μm) and the measuring range (200m) of the sensor for length measurement is discussed.