System for wood chip measurement by three-dimensional laser scanning, has vibratory feeder that separates chips for correct measurement and flat transporting tape, which provides direction of indicated movement

摘要

The system has a vibratory feeder that separates chips for a correct measurement and a flat transporting tape, which provides direction of indicated movement. The tape measures a laser beam affects, where the line of intersection of the beam with the plane of tape is captured by a high resolution camera. The images are captured by the camera are processed to obtain the lenght, width, thickness of chips in real time.