Open AccessDrop impact estimate at cutting speed growth, force characteristics upon regenerative character of tool vibration
Author(s) -
В. П. Лапшин,
И. К. Туркин,
А. П. Калинин
Publication year - 2020
Publication title -
naukoëmkie tehnologii v mašinostroenii
Language(s) - English
Resource type - Journals
ISSN - 2223-4608
DOI - 10.30987/2223-4608-2020-4-22-31
Subject(s) - vibration , drop (telecommunication) , mechanical engineering , mode (computer interface) , character (mathematics) , structural engineering , engineering , computer science , mechanics , acoustics , physics , mathematics , geometry , operating system
Revealed in numerous investigations a phenomenon connecting a cutting force drop at cutting speed growth effects considerably cutting dynamics. In the paper there is considered a dynamics of cutting taking into account the regenerative origin of tool vibrations with the estimate of cutting force changes impact upon vibrations. The results obtains may serve as a basis for a cutting mode choice in machine-tools of a lathe group.