LIFE TIME ESTIMATION DEVICE AND METHOD
A life time estimation device according to an embodiment includes a benchmark work amount calculator, an assumed work amount calculator, an assumed load coefficient calculator, an assumed environment coefficient calculator, and an assumed life time calculator. The benchmark work amount calculator ca...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A life time estimation device according to an embodiment includes a benchmark work amount calculator, an assumed work amount calculator, an assumed load coefficient calculator, an assumed environment coefficient calculator, and an assumed life time calculator. The benchmark work amount calculator calculates a benchmark work amount of a target apparatus based on a design condition. The assumed work amount calculator calculates an assumed work amount of the target apparatus based on a load condition. The assumed load coefficient calculator calculates an assumed load coefficient indicating a degree of an operation load on the target apparatus based on the benchmark work amount and the assumed work amount. The assumed environment coefficient calculator calculates an assumed environment coefficient based on an environmental condition. The assumed life time calculator calculates an assumed life time of the target apparatus based on the assumed load coefficient and the assumed environment coefficient. |
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