Open AccessImproving the accuracy and quality of machining by controlling the cutting process
Author(s) -
Alexander V. Bobrowskii,
О. И. Драчев,
Alexey Kravtsov
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/709/4/044088
Subject(s) - process (computing) , machining , position (finance) , machine tool , mechanism (biology) , quality (philosophy) , rotation (mathematics) , torque , computer science , chip , mechanical engineering , cutting tool , engineering , automotive engineering , control engineering , artificial intelligence , electrical engineering , philosophy , physics , finance , epistemology , economics , thermodynamics , operating system
The development relates to machine tool construction, in particular, to the technological processes of chip removal with automatic control of technical process parameters. The installation allows you to automatically manage the process of turning. New in the process of turning is that the position of the cutter in the ZOY plane is changed directly in the cutting process, which reduces cutting forces. Registration of which is carried out by an indirect method based on the analysis of vibroacoustic emission, and is corrected by information about the torque on the main drive of the machine. The installation is a tool rotation mechanism, in which the worm-worm sector, is equipped with a controlled drive and a feedback control circuit on the position of the worm.