ANALYSIS CONDITIONS FOR RELIABLE ATTACH OF WORKPIECES DURING LATHE MACHINING ON THE MASHINES WITH NUMERICAL SOFT-WARE CONTROL

Abstract


In the article the conditions are properly secured work pieces when turning on CNC machines. The mathematical expressions that guarantee no damage while fixing in the chuck work pieces of ductile and brittle materials. Expressions allow determining the minimum length of the fastening pieces in the cartridge for these materials, as well as for the calculation of permissible cutting forces. It is shown that by adjusting the processing conditions may prevent damage to the work piece surfaces at the impossibility of changing their length in the fixing chuck.


About the authors

Yury V Belousov

Bauman Moscow State Technical University

Author for correspondence.
Email: belou.80@mail.ru
Baumanskaya 2-ya str., 5, Moscow, Russia, 105005

Candidate of Technical Sciences, Associate Professor at the Department of Basics of Machinery Design

References

  1. Birger I.A., Shorr B.F., Iosilevich G.B. (1993). Raschet na prochnost detalej mashin:spravochnik. 4­e izd., pererab. i dop. M.: Mashinostroenie, 640 s.
  2. Granovskij G.I., Granovskij V.G. (1985). Rezanie metallov: uchebnik dlya mashinostr. i priborostr. spets. vuzov. M.: Vyssh. shk., 1985. 304 s.
  3. Deithard T. Einteilige wealzfraezer vertreiben kosten aus der Scrienfertigung. WB Werkstatt und Betried. 2015. № 3. P. 30—32.

Statistics

Views

Abstract - 891

PDF (Russian) - 1135

Cited-By


PlumX


Copyright (c) 2017 Belousov Y.V.

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

This website uses cookies

You consent to our cookies if you continue to use our website.

About Cookies