OPERATION MONITORING DEVICE AND OPERATION MONITORING METHOD

• Main Authors: TADA AKIRA, YAJIMA YUSUKE
• Format: Patent
• Language: English; Japanese
• Published: 20.05.2022
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

To provide an operation monitoring device that presents at least one of a cause and a recovery method to a user when a change in an operating state such as a stop occurs in a production line.SOLUTION: An operation monitoring device 10 includes: an information acquisition unit 111 that acquires sensor information that indicates the status of devices placed on a production line; a change point extraction unit 112 that extracts a change point of the sensor information by referring to a sensor record database 121 in which the sensor information is recorded; a search unit 115 that refers to a recovery method master database 125 with the change point of the sensor information immediately before the stop that occurred in the stopped device as a search condition to search for a corresponding recovery method; and a display control unit 116 that displays a search result display screen indicating the searched recovery method.SELECTED DRAWING: Figure 1 【課題】生産ラインに停止等の稼働状態の変化が生じた場合において、その原因、及び復旧方法の少なくとも一方をユーザに提示する稼働監視装置を提供する。【解決手段】稼働監視装置１０は、生産ラインに配置された装置の状態を表すセンサ情報を取得する情報取得部１１１と、前記センサ情報が記録されたセンサ実績データベース１２１を参照し、前記センサ情報の変化点を抽出する変化点抽出部１１２と、停止した装置に発生していた停止の直前のセンサ情報の変化点を検索条件として復旧方法マスタデータベース１２５を参照し、対応する復旧方法を検索する検索部１１５と、検索された前記復旧方法を示す検索結果表示画面を表示させる表示制御部１１６と、を備えることを特徴とする。【選択図】図１