Prediction of the properties of board by using a spectroscopic method combined with multivariate calibration
AssigneeCasco Products Corporation
InventorsBjorn Engstrom, Mona Hedqvist
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AssigneeCasco Products Corporation
InventorsBjorn Engstrom, Mona Hedqvist
Estimating the term…
A method for determination of parameters of wood panels, which comprises analyzing the raw wood material/panels at a moisture content <10% by a spectrometric method giving spectral data, and comparing spectral data with reference data from reference material/panels calibrated to known parameters of panels produced from the reference material or of the reference panel by multivariate analysis. Control of process variables influencing parameters of the panels, which comprises analyzing the material/panels, linking spectral data into a combination with desired parameters, and comparing the combination with reference combinations consisting of reference data from reference material/panels linked with known parameters of the reference material/panels, the reference combinations being calibrated to known variables by multivariate analysis.
A method for qualitative or quantitative determination of parameters of a wood based panel produced from raw wood material flowing into a process line for production of wood based panels, characterized in that the method comprises:
A method for controlling process variables influencing parameters of a wood based panel produced from raw wood material flowing into a process line for production of wood based panels, characterized in that it comprises the steps of
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