REPLACEABLE COMPONENT MANAGEMENT SYSTEM FOR CONSTRUCTION MACHINE

Operating information (a pilot pressure, a pump pressure, a hydraulic oil temperature, an engine rotational speed, an hour meter and the like) of a hydraulic excavator 1 and use environment information (operator information) of the hydraulic excavator 1 are transmitted to a center server 32 together...

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Bibliographic Details
Main Authors IGARASHI, Takashi, TAKAHASHI, Hitoshi, TOMINAGA, Tetsuyoshi, KUSAKI, Takami
Format Patent
LanguageEnglish
French
German
Published 25.04.2018
Subjects
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
DREDGING
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
PHYSICS
SOIL SHIFTING
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Summary:Operating information (a pilot pressure, a pump pressure, a hydraulic oil temperature, an engine rotational speed, an hour meter and the like) of a hydraulic excavator 1 and use environment information (operator information) of the hydraulic excavator 1 are transmitted to a center server 32 together with body information (for example, a model, a type, a type number, an identification number and the like) from the hydraulic excavator 1. For example, when a hydraulic hose as a replaceable component of the hydraulic excavator 1 is replaced, the replaceable component information (a replaceable component name and a replacement date) is transmitted to the center server 32 from a computer 47 for maintenance. The center server 32 predicts a replacement time of the replaceable component (hydraulic hose) using the use environment information of the hydraulic excavator 1 in addition to the operating information and the replaceable component information of the hydraulic excavator 1.
Bibliography:Application Number: EP20160811270