https://sam.ensam.eu:443 The DSpace digital repository system captures, stores, indexes, preserves, and distributes digital research material. Thu, 14 May 2026 10:50:07 GMT 2026-05-14T10:50:07Z http://hdl.handle.net/10985/17931 Nonlinear regenerative dynamics analysis of the multicutter turning process GOUSKOV, A. M.; TUNG, Ding Dyk; PANOVKO, Grigoriy Ya; GUSKOV, Mikhail This work presents nonlinear dynamics modeling results for an investigation of continuous cut stability in multicutter turning. The dynamics modeling of the multicutter turning process is carried out through the complete mathematical model of nonlinear dynamics. The dynamic stability of the system is estimated through the possibility of self-oscillations generation (Poincaré - Andronov - Hopf bifurcation) of the cutters with lobes of the stability diagram. This paper analyzes the relationship of the axial offset and the cutter angular position for compensation of the system parameters. As a result, the analysis of the influence of the technological system parameters on the chip thickness, their cross-sectional shape and the stability of the system is carried out. Tue, 01 Jan 2019 00:00:00 GMT http://hdl.handle.net/10985/17931 2019-01-01T00:00:00Z GOUSKOV, A. M. TUNG, Ding Dyk PANOVKO, Grigoriy Ya GUSKOV, Mikhail This work presents nonlinear dynamics modeling results for an investigation of continuous cut stability in multicutter turning. The dynamics modeling of the multicutter turning process is carried out through the complete mathematical model of nonlinear dynamics. The dynamic stability of the system is estimated through the possibility of self-oscillations generation (Poincaré - Andronov - Hopf bifurcation) of the cutters with lobes of the stability diagram. This paper analyzes the relationship of the axial offset and the cutter angular position for compensation of the system parameters. As a result, the analysis of the influence of the technological system parameters on the chip thickness, their cross-sectional shape and the stability of the system is carried out.