APPLICATION OF NEAR INFRARED SPECTROSCOPY AND EXPLORATORY DATA ANALYSIS FOR THE IDENTIFICATION OF WOODS IN THE FURNITURE INDUSTRY
DOI:
https://doi.org/10.17058/tecnolog.v16i1.2670Keywords:
PCA, NIR, Woods, madeiras, indústria de móveis.Abstract
The paper aimed to investigate the application of infrared spectroscopy and exploratory data analysis to distinguish the different types of natural woods, contributing to the control of the origin of the materials used in the furniture industry. The near infrared spectroscopy (NIR) was used for the characterization of 44 samples of 19 different types of wood, and the principal component analysis (PCA) to discriminate. The proposed methodology was efficient in the separation of some samples, but further studies should be performed for the diffusion of this methodology in the routine of the furniture industry.Downloads
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Published
2012-07-20
How to Cite
Bastos, L. F., Alessio, K. O., Menezes, C. M., da Costa, A. B., & Marder, L. (2012). APPLICATION OF NEAR INFRARED SPECTROSCOPY AND EXPLORATORY DATA ANALYSIS FOR THE IDENTIFICATION OF WOODS IN THE FURNITURE INDUSTRY. Tecno-Lógica, 16(1), 25-29. https://doi.org/10.17058/tecnolog.v16i1.2670
Issue
Section
Sistemas e Processos Industriais