MAINTENANCE WORK SCHEDULING SYSTEM, MAINTENANCE WORK SCHEDULING METHOD AND PROGRAM

PROBLEM TO BE SOLVED: To provide a maintenance work scheduling system capable of creating a maintenance work schedule while considering past maintenance record.SOLUTION: The maintenance work scheduling system acquires a piece of sensor information representing a state of a unit and a piece of mainte...

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Bibliographische Detailangaben
Hauptverfasser:	ONDA HIROOMI, ARAYA TOSHIHIKO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CALCULATING COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a maintenance work scheduling system capable of creating a maintenance work schedule while considering past maintenance record.SOLUTION: The maintenance work scheduling system acquires a piece of sensor information representing a state of a unit and a piece of maintenance achievement information made on the unit. Based on the content of the maintenance work included in the maintenance achievement information, the maintenance work scheduling system corrects the threshold levels which are used for determining the necessity of the sensor information of the monitoring items and the sensor information. The maintenance work scheduling system determines the necessity of maintenance on the unit based on the corrected sensor information and the threshold level.SELECTED DRAWING: Figure 1 【課題】過去の保守実績を考慮した保守作業計画を立案する保守作業計画システムを提供する。【解決手段】保守作業計画システムは、装置の状態を示すセンサ情報を取得し、装置に対して行った保守の実績情報を取得し、保守の実績情報に含まれる保守作業の内容に基づいて、監視項目のセンサ情報や、そのセンサ情報に対して定めた保守の要否判定に用いる閾値を補正する。また、保守作業計画システムは、補正後のセンサ情報や閾値に基づいて、装置に対する保守の要否を判定する。【選択図】図１