Patent ID: 6137066
Filing Date: 2000-10-24
Classification: G01G

Abstract:
A weighing device designed for weighing moving vehicles (10), characterised in that it comprises at least two separately weighing machines (1, 2) arranged in such a manner that the vehicles to be weighed are weighed successively by each weighing machine (1, 2), said weighing machines (1, 2) being connected to a calculating unit (5) and adapted to transfer the weighing results to said unit, said calculating unit (5) arranged to compute a combined weighted value of these weighing operations and to transmit said value to a presentation unit (6), which is one of a display screen or a printer, and wherein when the difference between the measurement results obtained from different weighing machines with respect to one and the same object exceeds a predetermined preset value, said calculating unit (5) is arranged to generate an error signal activating an error warning means.