Analiza odksztalcen zdzbel zboza w lanie. Cz.II. Przyklad dynamiczny

This part of the paper presents first, the dynamics of a wheat stem in geometrical approach, and then it is illustrated by appropriate examples. Movement of the bent stems, prior to the cutting, is a very complex translation accompanied by rotations. The above is caused mainly by the asymmetries in the stem structure. Then, the problem of a plane movement is analysed for stems (selected from a layer) since the moment when they have been bent until cutting and throwing them on an auger conveyor. The last part of the paper refers to the analysis of the stem movement in the slot of auger.