圆度误差的动态测量及误差分离技术

A technology of dynamic measure round error and error separating

讨论了基于相关性理论动态测量圆度误差的方法 ,可实现圆度误差的在线测量 ,为研制新型测量仪器提供了理论依据 。

Based on correlation,an approach of dynamic measure round error is discussed. Through the approach,round error can be measured on line.The approach provides an academic foundation for studying on new instrument. The measuring precision is increased through the technology of error separating.