The invention discloses a bud injury preventing system for sugarcane
cutting, comprising a cutter and a clamping conveying mechanism driven by a
motor controller, wherein the distance between the clamping conveying mechanism and the cutter is fixed; a camera is arranged above the clamping conveying mechanism; the distance from the center position of the camera to the
cutting position of sugarcane is just the length of the sugarcane after being
cut off; an output end of the camera is connected with a computer equipped with a
MATLAB (MATrix LABoratory)
software; and an output end of the computer is connected with the
motor controller of the clamping conveying mechanism. According to the invention, accurate
shutter triggering time interval is matched according to the rotating speed of the cutter and the conveying speed of the sugarcane to ensure that image collecting positions are consistent with actual
cutting positions; and filtering,
noise reduction and binarization
processing are carried out on the collected images to judge whether sugarcane joints are
cut by the cutter or not. The
bud injury preventing system disclosed by the invention has the advantages that the rapid and accurate judgment on the sugarcane positions
cut by the cutter is realized; the
bud injury rate of the sugarcane seed stem joints and the production cost of the sugarcane are reduced; the sugarcane seed is saved; and the labour productivity is improved.