Engineering Mechanics

Proceedings Vol. 23 (2017)

ENGINEERING MECHANICS 2017

Copyright © 2017 Brno University of Technology, Faculty of Mechanical Engineering, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno

 

Nowakowski L., Skrzyniarz M., Miko E.
pages 730 - 733, full text

This article is to present the results of research concerning oscillation generated by end milling of steel C45. Measurement of rooms in the layout tool-machined object was conducted at a vertical milling center AVIA VMC 800 with the use of a laser interferometer Renishaw XL-80. The process of machining was performed with a milling cutter R245-80Q27-12M manufactured by Sandvik Coromant, equipped with 6 cutting plates. The analysis concerned the impact of technological parameters, such as: cutting speed, feed on the cutting edge, and the depth of cut on the value of relative oscillation in the layout tool - machined object generated during the machining. Additionally, an amplitude-frequency analysis of selected machining tests was also performed.

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