Abstract
Beyond the conventional non-contact temperature measurement with ambient temperature compensation and our previous work of multi-sensors compensation, two compensation schemes are proposed and compared. An infrared radiation measurement module with several temperature sensors are built and calibrated with ambient compensation to investigate the dynamic temperature distribution under moving of module from one place to another. The new approach we proposed including the infrared radiation exchanges model between the target, sensor and the optical path thorough temperature monitoring and two fast temperature measurement schemes with dynamic compensation. After careful calibrations and verification of several experiment conditions, our models of two dynamic compensation schemes both show an excellent agreement with the measuring data. The experimental data of compensation scheme reach a stable reading value of target temperature down from 40 min to 2 min for the differential scheme compensation and 6 min for multi-sensors scheme compensation with temperature error around 0.2 °C.
| Original language | English |
|---|---|
| Article number | 012023 |
| Journal | IOP Conference Series: Materials Science and Engineering |
| Volume | 383 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2018 Jul 4 |
| Event | 2018 International Joint Conference on Materials Science and Mechanical Engineering, CMSME 2018 - Bangkok, Thailand Duration: 2018 Feb 24 → 2018 Feb 26 |
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All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Engineering(all)
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Modelling and infrared radiation compensation for non-contact temperature measurement. / Shen, Chih Hsiung; Chang, Tsung Dai; Chen, Shu Jung.
In: IOP Conference Series: Materials Science and Engineering, Vol. 383, No. 1, 012023, 04.07.2018.Research output: Contribution to journal › Conference article
TY - JOUR
T1 - Modelling and infrared radiation compensation for non-contact temperature measurement
AU - Shen, Chih Hsiung
AU - Chang, Tsung Dai
AU - Chen, Shu Jung
PY - 2018/7/4
Y1 - 2018/7/4
N2 - Beyond the conventional non-contact temperature measurement with ambient temperature compensation and our previous work of multi-sensors compensation, two compensation schemes are proposed and compared. An infrared radiation measurement module with several temperature sensors are built and calibrated with ambient compensation to investigate the dynamic temperature distribution under moving of module from one place to another. The new approach we proposed including the infrared radiation exchanges model between the target, sensor and the optical path thorough temperature monitoring and two fast temperature measurement schemes with dynamic compensation. After careful calibrations and verification of several experiment conditions, our models of two dynamic compensation schemes both show an excellent agreement with the measuring data. The experimental data of compensation scheme reach a stable reading value of target temperature down from 40 min to 2 min for the differential scheme compensation and 6 min for multi-sensors scheme compensation with temperature error around 0.2 °C.
AB - Beyond the conventional non-contact temperature measurement with ambient temperature compensation and our previous work of multi-sensors compensation, two compensation schemes are proposed and compared. An infrared radiation measurement module with several temperature sensors are built and calibrated with ambient compensation to investigate the dynamic temperature distribution under moving of module from one place to another. The new approach we proposed including the infrared radiation exchanges model between the target, sensor and the optical path thorough temperature monitoring and two fast temperature measurement schemes with dynamic compensation. After careful calibrations and verification of several experiment conditions, our models of two dynamic compensation schemes both show an excellent agreement with the measuring data. The experimental data of compensation scheme reach a stable reading value of target temperature down from 40 min to 2 min for the differential scheme compensation and 6 min for multi-sensors scheme compensation with temperature error around 0.2 °C.
UR - http://www.scopus.com/inward/record.url?scp=85050490717&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85050490717&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/383/1/012023
DO - 10.1088/1757-899X/383/1/012023
M3 - Conference article
AN - SCOPUS:85050490717
VL - 383
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
SN - 1757-8981
IS - 1
M1 - 012023
ER -