APPARATUS AND METHOD FOR MEASURING CENTER OF GRAVITY BY MEASURING MOMENT OF INERTIA

摘要

The present invention provides an apparatus for measuring moment of inertia and center of gravity. The apparatus comprises an inertial moment measurement device and a measurement table which is arranged on the upper end of the inertial moment measurement device and supports a measurement target of inertial moment. The apparatus measures first moment of inertial for the measurement target placed on the upper end of the measurement table, measures second moment of inertia after moving the measurement target in a first direction perpendicular to an inertial moment measurement axis, measures third moment of inertia after moving the measurement target in a second direction perpendicular to the inertial moment measurement axis and different from the first direction, and uses the measured first moment of inertial, second moment of inertial, and third moment of inertia to acquire the center of gravity of the measurement target by solving simultaneous equations.;COPYRIGHT KIPO 2020