FIELD: measurement technology. SUBSTANCE: invention is related to contactless determination of weight of piece articles presenting thin plates or plates made from material of low density. For contactless determination of weight article is positioned above carrying platform. Weight of articles is determined on vertical air currents and by excessive air pressure in pneumatic system with height of currents specified in advance. EFFECT: enhanced operational reliability of method. 2 cl, 3 dwg
Authors
Dates
1997-10-20—Published
1994-09-19—Filed