Наукові конференції України, Інновації молоді - машинобудуванню 2018

Розмір шрифту: 
SIMULATION OF SPINDLE SPEED VARIATION IN END MILLING
Antony Waiyaki, Y. Petrakov

Остання редакція: 2018-04-27

Тези доповіді


Purpose and objectives of the study

To develop a mathematical model that can be used to create an application program for modeling the cutting process with regenerative oscillations and then perform a computerized simulation of  SSV in order to demonstrate the effectiveness of SSV as a method of controlling chatter in end milling.

 


Ключові слова


Mathematical model of milling process; chatter; regenerative oscillations; spindle speed variation

Посилання


1. M. Wiercigroch and E. Budak. Sources of nonlinearities, chatter generation and suppression in metal cutting. Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 359 (1781):663–693, 2001.

2. N.H. Cook. Self-excited vibrations in metal cutting. Journal of Engineering for Industry, 81:183–186, 1959.

3. T. Kalm´ar-Nagy and F. C. Moon. Nonlinear dynamics of production systems, chapter Mode-coupled regenerative machine tool vibrations, pages 129–151. Wiley-VCH, 2004.

4. M. Wiercigroch and E. Budak. Sources of nonlinearities, chatter generation and suppression in metal cutting. Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 359 (1781):663–693, 2001.

5. Dynamic Efficiency – Working efficiently and with Process Reliability http://www.heidenhain.us/addl-materials/enews/stories_0614/main-mt.php

6. Petrakov Y.V. M. Danylchenko, A. Petryshyn. Programming spindle speed variation in turning Eastern-European Journal of Enterprise Technologies vol. 2, No1 (85) 2017, pp 4-9.

7. Petrakov Y.V. Designing of technological equipment. Monograph / LAP Lambert Academic Publishing, Saarbrucken, Deutschland, 2015, 178С. www.omniscriptum.com.

 


Full Text: DOC


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