DEVELOPMENT OF AN AUTOMATIC CALIBRATION SYSTEM FOR CLINICAL ELECTRICAL THERMOMETERS
Le Chen, Jian Sun, Yaqiong Fu, Hongwei Xu
Abstract:
An automatic test system for clinical electrical thermometers was developed to enhance the efficiency of error tests. Besides the temperature measurement unit, mechanical drive and machine vision units were designed to implement automatic tests. An uncertainty analysis was also presented. According to the special measurement action of clinical thermometers, the Monte Carlo method was used to evaluate the uncertainty. The accuracy of recognition of indications was greater than 99% in experiments.
Keywords:
calibration system, clinical electrical thermometer, CCD
Download:
IMEKO-WC-2009-TC12-087.pdf
DOI:
-
Event details
Event name:
XIX IMEKO World Congress
Title:

Fundamental and Applied Metrology

Place:
Lisbon, PORTUGAL
Time:
06 September 2009 - 11 September 2009
 Back