振纹 meaning in Chinese

chatter mark
ri ling
rippling

A new method for quantitative evaluation of chatter marks for cylindrical grinders is presented in this paper
摘要本文就外圆磨床振纹量化技术作一探讨，并提出一个简单而直接的振纹量化方法。
The results show that the method is very simple and useful and it can also be applied to the identification of the chatter marks of machine tools
由结果得知，本文所提之方法除了使用上极?简便外，亦可做?工具机振纹成因诊断之一辅助工具。
The method uses frequency components of the marks and the corresponding amplitudes as the indexes for the quantitative evaluation , which can be obtained directly from the surface roughness measurement system
此法以振纹之频率成分及其振幅为量化之指针，其值可直接由三维表面粗度量测系统求得。