Paper Moisture Rate Measurement Based on the Spectral Analysis

Abstract:

In order to solve the online measurement problem of paper moisture rate technical specification, the moisture rate measuring technique based on the infrared spectroscopic analysis is researched in this paper. The basic law on the spectral absorption of medium is expatiated and the problems applying the law to the moisture ratio measurement are also analyzed. The key technology that can realize the ratio on-line measurement by means of two spectral lines (measuring spectral line and the reference line) is explored. The measurement project is designed and the role of the main functional module in the project is discussed. The corresponding experimental research is carried out. The analysis results are given.

• Periodical: Advanced Materials Research (Volumes 562-564)
• Pages: 1348-1351
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.562-564.1348
• Online since: August 2012
• Authors: Dian Hong Yu, Lin Li, Lin Hai Cao, Kai Zhao
• Keywords: Moisture Rate, On-Line Detection, Paper, Spectral Analysis

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