Open AccessPHYSICAL PRINCIPLES OF VIBRATION CUTTING IN TURNING
Author(s) -
Макаров,
А. М. Макаров,
Владимиров,
Александр Владимиров,
Сергиев,
А. П. Сергиев,
Швачкин,
E. G. Shvachkin
Publication year - 2017
Publication title -
vestnik bgtu im. v.g. šuhova
Language(s) - English
Resource type - Journals
ISSN - 2071-7318
DOI - 10.12737/24626
Subject(s) - vibration , enhanced data rates for gsm evolution , machining , cutting tool , schematic , mechanical engineering , surface roughness , chip formation , process (computing) , durability , tool wear , surface finish , mechanism (biology) , machine tool , computer science , engineering , structural engineering , materials science , acoustics , composite material , artificial intelligence , philosophy , physics , epistemology , database , electronic engineering , operating system
The vibrating cutting is one of the effective methods of processing workpieces of hard materials for the manufacture of parts of mining and metallurgical equipment. With proper selection of the vibration modes of cutting improves durability of the cutting tool and to ensure reliable chip control. When machining materials using a cutting tool vibration in the cutting area there are processes other than the processes occurring in the normal turning. A brief literature review of studies describing the processes occurring in the cutting zone. Particular attention is paid to the process and built-up edge is a schematic diagram of its occurrence and the removal from the surface of the cutting tool. The mechanism of the cutting edge wear, impact durability during the built-up edge on the tool and the machined surface roughness. A hypothesis to explain the physical processes of cutting vibration during turning. A scheme of the process of cutting vibration and formulated conditions for the formation of build-up and its subsequent removal from the tool tip.