Method and the device for measuring distribution of dynamic loads transferred to the subgrade by self-propelled machines, preferably mining machines

摘要

the measurement method of dynamic loads transferred to the ground by the mobile mining machine especially is that is measured advantageously three components in dynamic load transferred to the ground using force sensors (9, 10, 11 and 11) in four przyrz u0105dach for measuring decomposition dynamic burden borne to the ground by the mobile machine especially miningwhich are the supports spaced in pairs on both sides the machine in the coordinate system xyz instruments, after which made transition these forces for linearly variable load carried on the substrate p and a chassis ground of market gu0105sienicowego mz.apparatus for measuring distribution of loads transferred to the ground by dynamic mobile mining machine particularly characterised by the fact that on the basis of (1) is affixed lateral wall (2) and a lateral wall (3) with the upper lid (4), in which are embedded journal (5, 6, 7 and 8) respectively with sensors forces (9, 10, 11 and 12) situated in three mutually perpendicular directions xyz.where the measuring direction (the axis forces from) is perpendicular to the substrate, and measuring directions (x axis and y axis forces) coincide with the plane parallel to the substrate, whereby the forces between sensors (9, 10, 11 and 12) is stamped bracket (l3) attached to the chassis frame (14) machines.