CENTER-OF-GRAVITY DETECTING SYSTEM

摘要

There is provided a highly versatile center-of-gravity detecting system which can accurately detect the center of gravity of not only a container cargo vehicle but also various detection objects.;It has a placement board for placing a detection object thereon; springs for supporting the placement board with an elastic force; an acceleration sensor for detecting a reciprocating motion of the detection object in an up-down direction; an angular velocity sensor for detecting a simple pendulum motion of the detection object around a roll direction oscillation central axis; and an X-axis restriction guide part for restricting a movement of the placement board in an X-axis direction, a data processing apparatus calculating a center-of-gravity height in the up-down direction from the roll direction oscillation central axis to the center of gravity of the detection object on the basis of the detection results by the acceleration sensor and the angular velocity sensor.

主权项

1. A center-of-gravity detecting system, comprising:
a placement board for placing a detection object thereon; a supporting means for supporting said placement board with an elastic force; an up-down direction detection means for detecting a reciprocating motion of said detection object in an up-down direction perpendicular to said placement board; a roll direction detection means for detecting a simple pendulum motion of said detection object around a roll direction oscillation central axis parallel to said placement board; an X-axis direction restriction means for restricting a movement of said placement board in an X-axis direction orthogonal to a gravity-acting Z-axis direction and said roll direction oscillation central axis, respectively; and a data processing means for calculating a center-of-gravity height in said up-down direction from said roll direction oscillation central axis to the center of gravity of said detection object on the basis of the detection results by said up-down direction detection means and said roll direction detection means.