Development of a parametric model for calculating cutting forces for external cylindrical turning of steel 20CrMNTi

Autor:	I. P. Balabanov, O. N. Balabanova, V. N. Gilman
Rok vydání:	2020
Předmět:	Materials science Cutting force Parametric model Mechanical engineering Development (differential geometry)
Zdroj:	IOP Conference Series: Materials Science and Engineering. 915:012005
ISSN:	1757-899X 1757-8981
DOI:	10.1088/1757-899x/915/1/012005
Popis:	The paper presents a mathematical model for calculating the cutting force when processing 20crmnti steel with the Sandvik CNMG 120408 16P25T tool. The stand based on the 16d25 machine is presented. It allows measuring the actual values of the spindle speed, longitudinal feed, cutting depth, and cutting force. The results are transmitted to the computer via the LTR-EU-8 workstation with galvanically isolated LTE modules and a synchronization interface. According to the test results, the obtained theoretical model has a deviation from the actual measurements of no more than 0.12%. It is shown that the calculation results provided by the leading tool manufacturers are expected to be overstated. The difference in cutting forces can be more than 1.5 times.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8d99e8f5f32023d01812e8c5c52f71ca https://doi.org/10.1088/1757-899x/915/1/012005 Zobrazit plný text záznamu