Issue |
MATEC Web Conf.
Volume 346, 2021
International Conference on Modern Trends in Manufacturing Technologies and Equipment (ICMTMTE 2021)
|
|
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Article Number | 01009 | |
Number of page(s) | 11 | |
Section | Materials Processing Technologies | |
DOI | https://doi.org/10.1051/matecconf/202134601009 | |
Published online | 26 October 2021 |
Development and Optimization of Control Programs for 2.5-Coordinate Milling of Three-Dimensional Workpieces on CNC Machines
1 Bryansk State Technical University, Bryansk, Russia
2 Federal Centre of Competences in Productivity, Moscow, Russia
3 Institute of Design and Technological Informatics of the Russian Academy of Sciences, Moscow, Russia
* Corresponding author: mahar@mail.ru
The paper presents new methods for optimizing milling operations on CNC machines when programming in CAM-systems, in particular, a method for improving the efficiency of processing three-dimensional workpieces by 2.5-coordinate milling on CNC machines for contour machining and a method for improving the productivity of contour milling of products with a variable allowance at a constant optimal value of the chip thickness, with the provision of geometric parameters of surface quality. Mathematical dependences of the surface quality parameters on the milling conditions are determined. Algorithms of automated analysis are presented, and methods for designing such operations are developed.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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