| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in which, when loading a plurality of electronic devices in a rack, a falling limit angle serving as a limit angle where the rack does not fall upon tilting the rack with each device loaded therein is calculated, whether or not the calculated angle satisfies a target that it is equal to or more than a prescribed angle has been checked on the desk, but the check operation on the desk by a manual operation has been quite cumbersome.SOLUTION: The falling limit angle calculation device according to the present invention comprises: a weight sensor that is installed at four corners of a lower part of the rack capable of loading the electronic device; a leveler that is capable of adjusting a height from an installation plane of the rack; a tilt sensor that is installed so as to be capable of measuring a tilt of the rack; and a processing part that has a function of calculating a center-of-gravity position from a measurement value by the weight sensor before the rack is tilted, a measurement value by the tilt sensor when the rack is tilted by the leveler and the measurement value by the weight sensor, and a function of calculating a value of the falling limit angle on the basis of the center-of-gravity position and dimensions of the rack. |
