METHOD OF MASS MEASUREMENT BY BEAM BALANCE Russian patent published in 1994 - IPC

FIELD: weighing technology. SUBSTANCE: when load is positioned on the load-carrying pan, the beam accomplishes an angular displacement. In the process of beam angular displacement deflection angles α₁·α₂·α₃ are determined by angular displacement transmitter in succession in equal three time intervals measured by the time interval selector. Load mass is determined according to the relation given in the description. The beam counterbalance moment is applied at the end of the third time interval. EFFECT: enhanced accuracy. 1 dwg