Method to analyze the stability of machine tool

[[abstract]]In this paper, a theoretical approach was used to analyze the stability of single-point cutting process. This approach utilized the Lapalace transform to identify the characteristic equation of the examined machining system. The stability of the machining system can then be determined by examining the locations of the roots of the characteristic equation. The stability curve for any specific structural dynamics can also be derived. In this paper, the effects of changing machining parameters on the stability of the machining system were also investigated. The results well explain some chatter phenomenon observed by other researchers.[[fileno]]2020213010022[[department]]動機