Crop material residues sensor system for a harvested crop residues distributor

摘要

A crop residues detection system (300) for a harvested crop residues distributor of an agricultural harvesting machine (100), comprises:a first ultrasonic sensor (204), which is configured to the harvesting machine (100) to be mounted,a second ultrasonic sensor (206), which is configured to the harvesting machine (100) to be mounted andan electronic control unit (302), which with the ultrasonic sensors (204, 206) coupled and is configured, signals of the ultrasonic sensors (204, 206) to combine, and a distribution of the of the harvesting machine (100) of the crop delivered on the basis of the combined signals to calculate.