Study of the Rational Number of Cutters in the Cutting Lines of Cutting Drum of Geokhod

摘要

a feature of the Geokhod with cutting drum leads to inequality of the cutter feed speed to face. For this reason, the number of cutters cannot be the same in all cutting lines and will increase as the distance of cutting line from the center of geokhod to the periphery. The variability of possible schemes with different numbers of cutters leads to the problem of determining the rational number of cutters in the cutting lines on the Geokhod's cutting drum. The definition of a rational number of cutters based on the comparison of structural and kinematic parameters for the various schemes, including identified parameters having the greatest influence on the selection of a rational solution.