Paper Title:
Thermal Imaging Experimental Research on Temperature Field for Milling Insert
  Abstract

During the process of interrupted cutting, milling insert suffers from periodic thermal shock. The bad temperature field caused by cutting heat is the direct reason for tool failure. In order to get more accurate temperature field distribution of milling insert, the experimental research on temperature field is carried on with the FLIR infrared thermal imager. This paper takes hard cutting material 3Cr1Mo1/4V as example. Through the contrast experiments, the temperature field distribution of tool-chip contact area is gained at the moment of milling insert going into or out from the workpiece, and also the difference of failure modes among different milling inserts is revealed. The experimental analysis results show that more accurate distribution of temperature field will be obtained when we apply the infrared thermal imager to observe temperature field during interrupted cutting process. Optimization design for groove of milling insert also can be based on those results.

  Info
Periodical
Key Engineering Materials (Volumes 392-394)
Edited by
Guanglin Wang, Huifeng Wang and Jun Liu
Pages
924-928
DOI
10.4028/www.scientific.net/KEM.392-394.924
Citation
Y. H. Zhang, G. Y. Tan, G. J. Liu, "Thermal Imaging Experimental Research on Temperature Field for Milling Insert", Key Engineering Materials, Vols. 392-394, pp. 924-928, 2009
Online since
October 2008
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: Yi Wen Wang, Huan Rui Hao, Xian Li Liu, Cai Xu Yue
Abstract:It is by the emissivity of the goal objects and the noise problem of the high temperature images that people are puzzled during the course...
928
Authors: Cecile Napierala, Mathieu Edely, Patrick Laffez, Laurent Sauques
Abstract:Nd0.3Sm0.7NiO3 ceramic has been synthesised using a sol-gel method and annealing at oxygen pressure. Nd0.3Sm0.7NiO3 exhibits a reversible...
7
Authors: Li Yong Zhang, Yu Kun Liang
Tooling Testing and Evaluation of Materials
Abstract:This paper introduces an approach of novel principle to measure the directional emissivity of material surfaces direct. The value of the...
1272
Authors: P. I. Lerantzis, N. V. Kontogiannis, P.T. Tsarabaris, N. J. Theodorou
Abstract:In cases that the temperature of large surfaces needs to be measured, because measuring by conventional temperature equipment is time...
148
Authors: Sarwar Ali Abbasi, Ping Fa Feng
Chapter 1: Applied Mechanics and Dynamics, Mechanical Engineering, Manufacturing
Abstract:Tool nose radius is an important geometrical parameter in the design of the tool. Due to its direct contact with the workpiece surface it...
217