光电轴角编码器中的莫尔条纹信号质量决定了整个系统的细分精度。
The signal quality of Moire fringe in photoelectric shaft encoder determines the subdivision accuracy of the whole system.
本文介绍了两种莫尔条纹信号的细分方法。这些方法完成细分值计算的速度快并且占用内存少。
This paper introduces two subdivision methods for moire fringe signals. The methods require less internal memories and they can compote the interpolated position values of the signals much faster.
将自适应信号处理理论引入到莫尔条纹光电转换信号处理之中。
The theory of adaptive signal process is introduced to process the optoelectronic converting signals of moire fringes.
在实施莫尔条纹细分中，两路信号的相位误差将影响计量光栅的测量位移时的精度。
In morie strip division, the phase error between two signals will affect the measurement precision.
在实施莫尔条纹细分中，两路信号的相位误差将影响计量光栅的测量位移时的精度。
In morie strip division, the phase error between two signals will affect the measurement precision.
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