Abstract: An agricultural harvesting machine and a method for operating an agricultural harvesting machine. The agricultural harvesting machine includes an attachment configured to receive a crop containing grain components, at least one work assembly for processing the received crop, a transfer device, a near-infrared (NIR), and an evaluation device. The crop is received by the attachment and traverses the harvesting machine, thereby defining a crop stream. The NIR sensor is positioned along the crop stream downstream from the at least one work assembly and generates one or more signals indicative of at least one aspect of the grain components in the crop stream. Further, the evaluation device receives and analyzes the signals from the NIR sensor in order to determine a degree to which the grain components contained in the crop stream are cracked.

Abstract: An agricultural harvesting machine and a method for operating an agricultural harvesting machine is disclosed. The agricultural harvesting machine includes an attachment configured to receive a crop containing grain components, at least one work assembly for processing the received crop, a transfer device, a near-infrared (NIR), and an evaluation device. The crop is received by the attachment and traverses the harvesting machine, thereby defining a crop stream. The NIR sensor is positioned along the crop stream downstream from the at least one work assembly and generates one or more signals indicative of at least one aspect of the grain components in the crop stream. Further, the evaluation device receives and analyzes the signals from the NIR sensor in order to determine a degree to which the grain components contained in the crop stream are cracked.

Abstract: An agricultural harvesting machine has a control arrangement including an optical sensor device for recording image series of a continuous main crop stream, an evaluation device for ascertaining a portion of damaged grain, a portion of non-grain in the main crop stream or both, on the basis of an image analysis of the recorded image series and a visualization device for displaying the portion of damaged grain and/or the portion of non-grain. The control arrangement cyclically records image series of the continuous main crop stream and, within a predetermined processing time after an image series has been recorded, displays a current portion of damaged grain, a current portion of non-grain or both, based on the image series.

Abstract: An agricultural harvesting machine has a control arrangement including an optical sensor device for recording image series of a continuous main crop stream, an evaluation device for ascertaining a portion of damaged grain, a portion of non-grain in the main crop stream or both, on the basis of an image analysis of the recorded image series and a visualization device for displaying the portion of damaged grain and/or the portion of non-grain. The control arrangement cyclically records image series of the continuous main crop stream and, within a predetermined processing time after an image series has been recorded, displays a current portion of damaged grain, a current portion of non-grain or both, based on the image series.