Paper Title:
Life Prediction of Cutting Tool by the Workpiece Cutting Condition
  Abstract

Stops to exchange cutting tool, to set up again the tool in a turning operation with CNC or to measure the workpiece dimensions have direct influence on production. The premature removal of the cutting tool results in high cost of machining, since the parcel relating to the cost of the cutting tool increases. On the other hand the late exchange of cutting tool also increases the cost of production because getting parts out of the preset tolerances may require rework for its use, when it does not cause bigger problems such as breaking of cutting tools or the loss of the part. Therefore, the right time to exchange the tool should be well defined when wanted to minimize production costs. When the flank wear is the limiting tool life, the time predetermination that a cutting tool must be used for the machining occurs within the limits of tolerance can be done without difficulty. This paper aims to show how the life of the cutting tool can be calculated taking into account the cutting parameters (cutting speed, feed and depth of cut), workpiece material, power of the machine, the dimensional tolerance of the part, the finishing surface, the geometry of the cutting tool and operating conditions of the machine tool, once known the parameters of Taylor algebraic structure. These parameters were raised for the ABNT 1038 steel machined with cutting tools of hard metal.

  Info
Periodical
Edited by
J.C. Outeiro
Pages
554-563
DOI
10.4028/www.scientific.net/AMR.223.554
Citation
N. Gomes de Mattos de Mesquita, J. E. Ferreira de Oliveira, A. Q. Ferraz, "Life Prediction of Cutting Tool by the Workpiece Cutting Condition", Advanced Materials Research, Vol. 223, pp. 554-563, 2011
Online since
April 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: José Vitor C. Souza, Maria do Carmo de Andrade Nono, Rodrigo de Matos Oliveira, M.V. Ribeiro, Olivério Moreira Macedo Silva
Abstract:During gray cast iron cutting, the great rate of mechanical energy from cutting forces is converted into heat. Considerable heat is...
598
Authors: Yuan Wei Wang, Song Zhang, Jian Feng Li, Tong Chao Ding
Abstract:In this paper, Taguchi method was applied to design the cutting experiments when end milling Inconel 718 with the TiAlN-TiN coated carbide...
911
Authors: Rao T. Sadasiva, K. Satyanarayana, Y. Praneeth, Anne Venu Gopal
Chapter 15: Meso/Micro Manufacturing Equipment and Processes
Abstract:Milling is the most widely applied machining process for producing flat surfaces and prismatic shapes. To minimize the process time and...
3147
Authors: Peter Monka
Chapter 4: Advances in Tool-Chip Technology, Machining and Surface Roughness
Abstract:The paper deals with the experiments realized by means of cutting tool with linear cutting edge not parallel with the axis of the workpiece...
352