Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Online Monitoring of Torpedo Car Shells Based on Equal Angle Scanning

Version 1 : Received: 22 July 2021 / Approved: 23 July 2021 / Online: 23 July 2021 (08:08:45 CEST)

A peer-reviewed article of this Preprint also exists.

Tang, Y.; Liu, K. Online Monitoring of Torpedo Car Shells Based on Equal Angle Scanning. Appl. Sci. 2021, 11, 8053. Tang, Y.; Liu, K. Online Monitoring of Torpedo Car Shells Based on Equal Angle Scanning. Appl. Sci. 2021, 11, 8053.

Journal reference: Appl. Sci. 2021, 11, 8053
DOI: 10.3390/app11178053

Abstract

Infrared sensors are applied more and more widely in industrial production applications. Based on the theory of thermal radiation, this paper discusses the system design principle, temperature calibration method and thermal image analysis method in detail. The system has passed the measurement unit certification, showing that the field of view is 180°, the number of scanning points is 2048, the linear velocity is 10-100Hz, the spatial resolution is 2.5mrad, and the precision is ±1℃. On-line monitoring test has been done in the steelmaking plant of Bao Steel. The results show that the system has strong anti-interference ability, stability and reliability, and meets the application requirements of online monitoring.

Keywords

Infrared sensors; calibration model; Online monitoring

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