title   
  

Process modeling of turn-milling using analytical approach

Karagüzel, Umut and Bakkal, Mustafa and Budak, Erhan (2012) Process modeling of turn-milling using analytical approach. In: 3rd CIRP Conference on Process Machine Interactions, Nagoya, Japan

[img]MS Word (3rd CIRP Conference on Process Machine Interactions)
3107Kb

Official URL: http://dx.doi.org/10.1016/j.procir.2012.10.024

Abstract

Turn-milling is relatively a new cutting process which combines two conventional manufacturing processes; turning and milling. This promising technology becomes an alternative to turning due to its advantages such as higher productivity and lower cutting temperatures, which provide longer tool life. Intermittent characteristics of turn-milling helps maintaining lower cutting temperatures and making high cutting speeds possible. In this study, the objective is to build a process model for turn-milling operation. Two possible methods used in turn-milling, orthogonal cutting and tangential cutting are considered. The developed model includes cutting geometry and force calculations. In addition, analytical expressions for circularity are presented as well. Finally, a comprehensive process model is obtained for both orthogonal and tangential turn milling operations. This model is used to compare different types of turn-milling operation and optimize the process. Experiments were conducted to verify the force model on a mill-turn CNC machine tool where the cutting forces were measured by a rotary dynamometer.

Item Type:Papers in Conference Proceedings
Uncontrolled Keywords:Turn-milling; Process Modeling; Cutting Force
Subjects:T Technology > TJ Mechanical engineering and machinery
ID Code:20783
Deposited By:Erhan Budak
Deposited On:04 Dec 2012 16:51
Last Modified:28 Feb 2014 20:58

Repository Staff Only: item control page