光栅信号的微机细分和精度补偿

The Subdivision of Grating Signal and the Error Compensation by Microcomputer

介绍了光栅信号微机细分的原理和编程方法，分析了光栅测量系统误差修正的数学模型和具体实施技术，为设计微机高精度光栅测量系统提供了理论参考和方法上的借鉴．

This paper introduced the principle of the subdivision of grating signal by Micro computer and the method of its programing,Analysed the mathematical model of the error compensation and the techniques of error compensation and provided reference for theoretical study and methodology in designing measurement system of microcomputer with high precision.