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LIFE PREDICTION SYSTEM FOR WORK MACHINE
A lifetime estimation system for a working machine (1) is a lifetime estimation system for a working machine (1) including a work portion provided on a machine body (2), a hydraulic actuator to actuate the work portion, and an operation detector (62) to detect operation information obtained when the work portion and/or the hydraulic actuator is/are actuated. The lifetime estimation system includes a strain calculator (101) to calculate a strain of a target portion to be subjected to lifetime estimation based on the operation information detected by the operation detector (62), and a lifetime calculator (102) to calculate a lifetime of the target portion from the strain calculated by the strain calculator (101).
LIFE PREDICTION SYSTEM FOR WORK MACHINE
A lifetime estimation system for a working machine (1) is a lifetime estimation system for a working machine (1) including a work portion provided on a machine body (2), a hydraulic actuator to actuate the work portion, and an operation detector (62) to detect operation information obtained when the work portion and/or the hydraulic actuator is/are actuated. The lifetime estimation system includes a strain calculator (101) to calculate a strain of a target portion to be subjected to lifetime estimation based on the operation information detected by the operation detector (62), and a lifetime calculator (102) to calculate a lifetime of the target portion from the strain calculated by the strain calculator (101).
LIFE PREDICTION SYSTEM FOR WORK MACHINE
LEBENSDAUERVORHERSAGESYSTEM FÜR EINE ARBEITSMASCHINE
SYSTÈME DE PRÉDICTION DE LA DURÉE DE VIE D'UN ENGIN DE CHANTIER
ARAI YASUHIKO (Autor:in) / MIURA KEISUKE (Autor:in) / MORITA SHINICHI (Autor:in) / UEDA SHUYA (Autor:in)
29.01.2025
Patent
Elektronische Ressource
Englisch
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