Open AccessStressed state simulation of discrete abrasive disk cutting surface
Author(s) -
Алексей Морозов,
А. В. Морозов,
В. Г. Гусев,
В. Г. Гусев
Publication year - 2017
Publication title -
naukoëmkie tehnologii v mašinostroenii
Language(s) - English
Resource type - Journals
ISSN - 2223-4608
DOI - 10.12737/article_59d496ebddec57.65109772
Subject(s) - grinding , discretization , abrasive , realization (probability) , vibration , mechanical engineering , process (computing) , surface (topology) , materials science , computer science , engineering , acoustics , geometry , physics , mathematics , mathematical analysis , statistics , operating system
Grinding disks with high frequency discretization of a cutting surface allow not only breaking a cutting process and de-creasing its thermal intensity, but decreasing a vibration level of a technological system which has a positive effect upon quality of a surface worked. But, for realization of intensive grinding modes these tools should possess a mechanical strength not only in the central hole, but that of a discrete cutting surface. In this connection in modern CAE-complex CosmosWorks a computer simulation of a stressed state of a cutting surface and a central hole of the grinding disk subjected to a high-frequency discretization is carried out. On the basis of the simulation results there is developed a durable tool allowing the fulfillment of discrete grinding in intensive modes.