| Issue |
E3S Web of Conf.
Volume 402, 2023
International Scientific Siberian Transport Forum - TransSiberia 2023
|
|
|---|---|---|
| Article Number | 10025 | |
| Number of page(s) | 14 | |
| Section | Transport Mechanical Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202340210025 | |
| Published online | 19 July 2023 | |
Theoretical model design for processing internal surfaces of machine parts with free abrasives that ensures the reliability of technological processes in digital manufacturing
Don State Technical University, 344000 Rostov-on-Don, Russia,
* Corresponding author: mordovtsev_aa@mail.ru
The paper presents the research results of vibroabrasive processing of variously located part surfaces. An analysis of technological possibilities of processing with free abrasives in digital manufacturing was made. The dependability issue of technological processing is considered. Refined dependences were obtained to determine the mass of metal removed during processing and the steady-state roughness of the internal surface. The processing features of internal surfaces are revealed, taking into account the different ratio of length to the size of the cross section. In the course of experi-mental studies, the adequacy of the proposed dependencies was confirmed. A dependability as-sessment of the designed technological process at the stage of technological preparation was made, taking into account the possible spread of technological parameters. The results obtained make it possible to design highly efficient technological processes for processing parts with free abrasives and carry out technological preparation of digital production in an automated mode.
© The Authors, published by EDP Sciences, 2023
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.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.