Abstract
Liquid crystal panels are installed in the remote controlling units for airconditioners. The panels are made of glass : the weakest component parts by impact. These controlling units are purchased from suppliers. In the evaluation of falling strength, destructive tests had been used by measuring the height at which the unit breaks. Since there is a large measurement error, a large number of samples are required for the test. In this study, "buffering" was considered as the function of remote control units and this function was evaluated in the study. As a result, the time spent for evaluation was greatly reduced.
