Machining chatter has been studied by scholars over the past decades, since chatter has a
significant impact on surface quality and productivity. Researchers have carried out …

Chatter is a self-excited vibration phenomenon occurring in the cutting process, and the
onset of chatter will result in the worse machined surface and the redistribution of frequency …

Chatter is very harmful to precision machining process. To avoid cutting chatter effectively, a
method based on wavelet and support vector machine is presented for chatter identification …

In this paper, the response characteristics of parameters along the borehole while drilling to
rock mass interface are experimentally studied by drilling method. Using the developed …

随钻岩性识别是一种便捷, 高效的地层信息获取技术, 具有即时, 准确, 环保以及节能等优点,
可应用于岩石边界确定, 支护参数设计, 爆破参数设计以及区域地层强度参数识别等工程领域 …

Abstract Boring and Trepanning Association (BTA) deep hole drilling is used for producing
holes with high aspect ratios. In this process, chatter vibration sometimes occurs, and a …

Grinding chatter is a self-induced vibration which is unfavorable to precision machining
processes. This paper proposes a forecasting method for grinding state identification based …

This paper presents a model-based computationally efficient method for detecting milling
chatter in its incipient stages and for chatter frequency estimation by monitoring the cutting …

Real-time detection of early chatter is a vital strategy to improve machining quality and
material removal rate in the high-speed milling processes. This paper proposes a maximum …

In the deep hole drilling process, whirling vibration is easily initiated due to slender drill bar
having larger length to diameter with low torsional and bending stiffness, which may …