10.14489/td.2022.12.pp.012-019

2022, 12 December

DOI: 10.14489/td.2022.12.pp.012-019

Maslov A. R., Smolkin E. M.
THE INFLUENCE OF THE DIMENSIONAL PARAMETERS OF THE MICROCUTTERS ON THE QUALITY OF PROCESSING OF SMALL PARTS ON CNC TURNING ROD MACHINES
(pp. 12-19)

Abstract. Based on the study of the parameters of vibroacoustic signals, the size of the microcutters was optimized. The influence of the parameters of microcutters on the roughness of the holes of small-sized parts processed on lathe bar machines has been determined. The dependencies of the roughness parameters of the treated holes on the sortie the cutter insert in the assembly of the boring tool in a wide range of feeds are obtained. A value for ensuring that the requirements of the roughness of the holes of small-sized parts has been determined.

Keywords: boring, surface roughness, vibration resistance, CNC lathe, microcutter, cutting insert.

+ - About the Authors Click to collapse

A. R. Maslov (Bauman Moscow State Technical University (BMSTU), Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
E. M. Smolkin (JSC “VNIIRT”, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Allenov D. G., Zhuravlev G. G., Kozochkin M. P., Maslov A. R. (2022). Vibration parameters when changing the condition and quality of fastening of cutting inserts of modular tools in conditions of automated machining. Kontrol'. Diagnostika, Vol. 25, (1), pp. 16 – 25. [in Russian language] DOI: 10.14489/td.2022.01.pp.016-025
2. Maslov A. R., Smolkin E. M. (2020). Investigation of a tool for boring small-sized parts on CNC lathes. Vestnik MGTU «Stankin», 53(2), pp. 24 – 27. [in Russian language]
3. Maslov A. R., Smolkin E. M., Tivirev E. G. (2020). Innovative boring tool adjustments. Spravochnik. Inzhenerniy zhurnal, (3), pp. 1 – 20. [in Russian language] DOI: 10.14489/hb.supp.2022.03.pp.001-020
4. Kozochkin M. P., Maslov A.R., Sabirov F. S., Porvatov A. N. (2017). Diagnostics and certification of metal-cutting equipment: textbook. Moscow: Innovatsionnoe mashinostroenie. Available at: https://e.lanbook.com/book/175267 (Accessed: 12.10.2022). [in Russian language]
5. Maslov, A. R., Tivirev E. G. (2021). Technological equipment. Clamping devices: textbook. Moscow: Ay Pi Ar Media. Available at: http://www.iprbookshop.ru/102247.html (Accessed: 12.10.2022). [in Russian language].

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