Home > Table of Contents


Proceedings of 2009 International Workshop on Information Security and Application (IWISA 2009)

Qingdao, China, November 21-22, 2009

Editors: Feng Gao and Xijun Zhu

AP Catalog Number: AP-PROC-CS-09CN004

ISBN: 978-952-5726-06-0

Page(s): 433-436

Temperature Measure of Rotary Wheel Disc Basing on the Principle of Infrared Temperature Measurement

Hong Wang, Ming Yu, Yu-xian Zhang, Xu Guo, and Qing-xia Lin

Full text: PDF


First of all, the working principle of infrared thermometer and the structural principle sketch map for measuring the temperature of rotary wheel disc through infrared thermometric technology are briefly introduced from the physics aspect. Secondly, the type of infrared thermometer is selected according to the practical request of low or high temperature measure of rotary wheel disc. Finally, the same point temperature of the turbine wheel disc of an engine is measured through infrared thermometer and thermoelectric couple in the heating status, and the measure results are compared, which dictates that the infrared thermometric system could achieve an upper detection precision and satisfy the practical engineering request.

Index Terms

Infrared thermometry; Wheel disc; Measure; Emissivity

Copyright @ 2009 ACADEMY PUBLISHER All rights reserved