A New Vari-Speed Cutting Scheme for Chatter Suppression
From the view of implementation and machine protection, this paper presents a novel scheme of programming spindle-speed variation for regenerative chatter suppression. It is based on the research of the necessary conditions of chatter, from a new perspective. Through standard test method, research are carried on the influence of the interval time and the speed variation amplitude on vibration suppression effectiveness. In this work, cutting process keeps relatively more stable without motor continuous overload, which is verified by theoretical analysis and experiments.
Tian Huang, Dawei Zhang, Bin Lin, Anping Xu, Yanling Tian and Weiguo Gao
K. M. Mao et al., "A New Vari-Speed Cutting Scheme for Chatter Suppression", Materials Science Forum, Vols. 697-698, pp. 53-56, 2012