Predictive maintenance method and system

The invention relates to a predictive maintenance of hoisting equipment (102), particularly cranes. A maintenance centre (106) automatically collects diagnostic data relating to least one component of the remote hoisting equipment and optionally sensor data relating the operational environment of th...

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Bibliographische Detailangaben
Hauptverfasser:	Palkkimäki, Marika, Luotonen, Henri, Härkönen, Tuomo, Martinkallio, Tuomas
Format:	Patent
Sprache:	eng ; fin ; swe
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CALCULATING CHECKING-DEVICES COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING COUNTING CRANES DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GENERATING RANDOM NUMBERS HAULING HOISTING INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PERFORMING OPERATIONS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES REGULATING SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TESTING TIME OR ATTENDANCE REGISTERS TRANSPORTING VOTING OR LOTTERY APPARATUS
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Beschreibung
Zusammenfassung:	The invention relates to a predictive maintenance of hoisting equipment (102), particularly cranes. A maintenance centre (106) automatically collects diagnostic data relating to least one component of the remote hoisting equipment and optionally sensor data relating the operational environment of the remote hoisting equipment (102). The maintenance centre (106) has an access to configuration data of the remote hoisting equipment and the reliability data on the at least one component of the remote hoisting equipment (102). The maintenance centre (106) is then able to generate a maintenance plan optimizing the cost of maintenance and reliability of the hoisting equipment over a life cycle of the hoisting equipment. Keksintö liittyy nostolaitteiden (102), erityisesti nostureiden, ennustavaan kunnossapitoon. Kunnossapitokeskus (106) kerää automaattisesti diagnostiikkadataa, joka liittyy etäisen nostolaitteen ainakin yhteen komponenttiin, ja optionaalisesti anturidataa, joka liittyy etäisen nostolaitteen (102) toimintaympäristöön. Kunnossapitokeskuksella (106) on pääsy etäisen nostolaitteen konfiguraatiodataan sekä etäisen nostolaitteen (102) ainakin yhden komponentin luotettavuusdataan etäisen nostolaitteen mainitulle ainakin yhdelle komponentille. Kunnossapitokeskus (106) kykenee sitten generoimaan kunnossapitosuunnitelman, joka optimoi nostolaitteen kunnossapitokustannukset ja luotettavuuden nostolaitteen elinkaaren aikana.