等価寿命時間の英語

前記包絡線と、応力と材質の寿命回数の関係に基づいて、軸トルク振幅値の包絡線を無限時間積分して等価な繰返し回数を演算し、回転機械の寿命を予測する演算手段１１を備えている。例文帳に追加

The operation means 11 is provided for calculating an equivalent number of repetitions by performing an infinite time integration of the envelope curve of the axial torque value based on the envelope curve, and a relation between stress and the number of repetitions in a material life to predict life of the rotary machine. - 特許庁

光偏向器３０の駆動制御を行う制御基板５０上に配置された制御素子５２に入力される駆動電流と等価な駆動電流を入力する寿命判定手段としてのレーザダイオード５４を配置し、該レーザダイオード５４の駆動電流又は光量を測定することによって、光偏向器３０の稼動時間を算出する。例文帳に追加

A laser diode 54 functioning as a life decision means inputting a driving current equivalent to a driving current inputted in a control element 52 arranged on a control substrate 50 performing the driving control of a light deflector 30 is arranged, and the working time of the deflector 30 is calculated by measuring the driving current or the light quantity of the laser diode 54. - 特許庁