Paper Title:
A New Method for Temperature Measurement to Determine the Temperature Variation in Cylindrical Grinding Contact Arc
  Abstract

Due to the difficulty in arrangement of thermocouples, temperature measurement in grinding presents a number of challenges, particularly in high speed cylindrical-plunge grinding. Based on existing literature, only single thermocouple is considered for measuring the maximum temperature in the grinding contact arc, without considering the overall temperature variation. In this paper, a new method for temperature measurement, named four K-type thermocouples, is proposed aslant along the direction of the width of workpiece which is developed for measuring the overall contact arc in high speed cylindrical-plunge grinding. It is shown that the temperature increases to the maximum with a sharp gradient, then decreases due to the strengthening of cooling effect and the decrease of depth of cut, which is consistent with previous study. The measured temperature signal reveals the generation rule and dissipation rule of grinding heat.

  Info
Periodical
Advanced Materials Research (Volumes 139-141)
Edited by
Liangchi Zhang, Chunliang Zhang and Tielin Shi
Pages
762-767
DOI
10.4028/www.scientific.net/AMR.139-141.762
Citation
B. Z. Li, D. H. Zhu, J. Z. Pang, Z. X. Zhou, J. G. Yang, "A New Method for Temperature Measurement to Determine the Temperature Variation in Cylindrical Grinding Contact Arc", Advanced Materials Research, Vols. 139-141, pp. 762-767, 2010
Online since
October 2010
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: Young Shin Lee, Young Jin Choi, Young Hwan Kang, Youn Bok Lee
Abstract:During fuel irradiation tests of material and fuel rods, all parts of cylindrical shells with multiple holes act as heat sources due to...
2589
Authors: Ju Dong Liu, Jie Zhen Zhuang, Xi Lin Zhang, Zhi Long Xu
Abstract:On the basis of the cylindrical grinding-hardening test, the influences of the grinding parameters on surface hardened layer were studied....
733
Authors: Yong Xiang Jiang, San Peng Deng, Yu Ming Qi, Bing Du
Chapter 3: Functional Manufacturing and Information Technology
Abstract:Unstable grinding due to the regenerative chatter is one of the most critical errors and a serious limitation to achieve good surface...
559
Authors: Yu Kui Wang, Xiao Long He, Zhen Long Wang, Hui Chen
Chapter 7: Materials and Energy Saving
Abstract:In this paper an electrochemical drilling method for machning micro holes using a flatted electrode instead of the traditional cylindrical...
1335
Authors: Haifa Sallem, Hédi Hamdi
Chapter 1: Deformation Processing
Abstract:Grinding process is an energy intensive process in the sense that, it requires a larger amount of energy per unit of volume of material...
125