Method and apparatus for detecting humidity in cut lumber
作者： Gratien Beauchemin , Andre Gadoury , Claude Gravel
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摘要: ABSTRACT A method and an apparatus for automatically detecting the approximate percentage of humidity in predetermined types lumber cut to specific lengths. conveyor is provided conveying individual pieces a weighing station which consists platforms on are conveyed. One or more cells associated with weight piece thereon. control circuit connected cell also sensors detect predeter-mined length cross-sectional dimension thereof, receives information signals there-from identify classify accordance one reference related selected content weight(s) pieces. The compares apparent density selectable density(ies) used as criterium sorting.
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