METHOD OF VEHICLE WEIGHING Russian patent published in 2018 - IPC G01G5/06 

FIELD: measuring equipment.

SUBSTANCE: invention relates to weighing technology and can be used for weighing both small and large loads, for example, in forestry and road construction equipment, namely in loaders under operating conditions. In method for weighing load including weighing load with load measuring device comprising lever mounted on support base with load receptacle at lever end and sensor mounted on base, as well as controller with visualization of measurements, according to this invention when weighing cargo, load is first calibrated by strain gauge method using strain gauge element, and then, using data obtained by calibrating load, actual weighing of cargo is carried out using hydraulic system including hydraulic cylinder, pump station, distributor and pressure sensors in rod and piston cavities of hydraulic cylinder. In this case, pressure sensors transmit results of actual weighing to controller with touch screen with measurements visualization, in this case, before actual weighing of load, controller automatically deactivates work of strain gauge element from electromagnetic coupling and activates hydraulic system.

EFFECT: technical result consists in reducing time for conducting measurements, increasing accuracy, and weighing both small and large loads, for example, in forestry and road construction equipment.

1 cl, 2 dwg