To extend the period of a service life.SOLUTION: An accretion removal device for detecting an accretion on a sensor detection surface and removing the accretion by a removal mechanism includes a determination part. The determination part determines whether or not attachment of the accretion has converged when the accretion has been detected on the basis of an analysis result of a detection state by the sensor, and operates the removal mechanism when having determined that the attachment has converged.SELECTED DRAWING: Figure 4
【課題】耐用年数の長期化を図ること。【解決手段】実施形態に係る付着物除去装置は、センサの検知面の付着物を検知して除去機構により付着物を除去する付着物除去装置であって、判定部を備える。判定部は、センサによる検知状態の解析結果に基づいて、付着物が検知された場合にかかる付着物の付着が収束したか否かを判定するとともに、付着が収束したと判定される場合に、除去機構を作動させる。【選択図】図4
ACCRETION REMOVAL DEVICE AND ACCRETION REMOVAL METHOD
付着物除去装置および付着物除去方法
2022-04-07
Patent
Electronic Resource
Japanese
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