Weighing scales calibration device comprises a calibration weight that is positioned on a calibration element using a positioning mechanism that raises it from the scales or decouples the calibration element

摘要

Scales calibration device for scales with a monolithic transfer block (2) comprises: a positioning element (S) with a drive (A) on which a calibration weight (G) is placed. The drive applies a positioning force to the positioning element so that is moved in a positioning direction (X) along a guide (F). As it moves along the guide it also moved in a second direction (Z) perpendicular to the first. During the movement of the positioning element, the calibration element (K) is either completely raised from the scales or, by decoupling of the positioning element, lowered onto the calibration element.