SYSTEM PROVIDING TESTING AND VERIFICATION OF A WEIGHT MEASUREMENT APPARATUS, METHOD FOR TESTING AND VERIFICATION OF A WEIGHT MEASUREMENT APPARATUS Russian patent published in 2021 - IPC G01G23/01 G01G11/18 B65G47/18 

FIELD: testing.

SUBSTANCE: invention relates to the field of weight measuring equipment and can be used for testing and verification (calibration) of conveyor scales. The system includes a container for placing the material, equipped with tools for dosed supply and tools for measuring the weight of the contents, at least one transportation tool containing a closed belt with weight measuring tools installed thereon. The system is therein configured to provide multiple cyclic circulation of the material supplied from the container for placing the material to the transportation tools, and is equipped with measuring tools, including tools for determining the speed of movement of the closed belt, transportation tools, calculation and control tools configured to convert the digital signals received from the weight measuring tools to the physical units of mass and/or weight, as well as ensure operation of the system.

EFFECT: possibility of conducting verification of the conveyor scales with a preset accuracy at high speed, providing a possibility of working on most types of measuring equipment, as well as transmitting a unit of mass with high accuracy in a short period of work.

12 cl, 1 dwg