Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DIAGNOSTIC DEVICE FOR WORK MACHINE
A diagnostic device for a work machine comprises: a display device that displays an operation procedure of the work machine; a controller that acquires a state quantity of the work machine while the work machine is operating in accordance with the operation procedure from a sensor for detecting the state quantity, and diagnoses a function performance of the work machine on the basis of the state quantity of the work machine; and an output device that outputs the diagnosis result. On the basis of a plurality of state quantities detected by the sensor, the controller measures a function performance value indicating a prescribed function performance of the work machine and a plurality of factor parameters affecting the function performance value, and on the basis of the measured values of the plurality of factor parameters and reference values established in advance for each of the plurality of factor parameters, the controller calculates a degree of impact on function performance value for each of the plurality of factor parameters, and causes the function performance values and the degrees of impact to be output by the output device.
DIAGNOSTIC DEVICE FOR WORK MACHINE
A diagnostic device for a work machine comprises: a display device that displays an operation procedure of the work machine; a controller that acquires a state quantity of the work machine while the work machine is operating in accordance with the operation procedure from a sensor for detecting the state quantity, and diagnoses a function performance of the work machine on the basis of the state quantity of the work machine; and an output device that outputs the diagnosis result. On the basis of a plurality of state quantities detected by the sensor, the controller measures a function performance value indicating a prescribed function performance of the work machine and a plurality of factor parameters affecting the function performance value, and on the basis of the measured values of the plurality of factor parameters and reference values established in advance for each of the plurality of factor parameters, the controller calculates a degree of impact on function performance value for each of the plurality of factor parameters, and causes the function performance values and the degrees of impact to be output by the output device.
DIAGNOSTIC DEVICE FOR WORK MACHINE
MATSUYAMA TAKUMA (Autor:in)
06.03.2025
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein
/
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
WORK MACHINE OIL PROPERTY DIAGNOSTIC SYSTEM AND WORK MACHINE OIL PROPERTY DIAGNOSTIC METHOD
| Europäisches Patentamt | 2025