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公开(公告)号:US07143007B2
公开(公告)日:2006-11-28
申请号:US10965706
申请日:2004-10-14
申请人: Wayne R. Long , Michael L. Booth , Aaron D. Waller , Anders Holme , Per Reidar Ørke , Erik Frafjord , Jon Grude Gjedebo
发明人: Wayne R. Long , Michael L. Booth , Aaron D. Waller , Anders Holme , Per Reidar Ørke , Erik Frafjord , Jon Grude Gjedebo
IPC分类号: G06F17/00
CPC分类号: G05B19/4065 , F04D7/04 , F04D15/0088 , G05B19/4184 , G05B2219/34477 , G05B2219/37253 , G05B2219/37254 , Y02P90/14
摘要: A computer system for managing replacement components for equipment having a plurality of components, each component having a limited useful life, has a computer program module defining a duty profile comprising a plurality of usage cases for the equipment, each usage case involving two or more of the components and specified operating conditions for the involved components during execution of the usage cases. A further program module determines a theoretical useful life for each component involved in a duty profile, based on component useful life data under specified operating conditions; and sensors determine and monitor the occurrence of equipment operation corresponding to a usage case and measur actual operating conditions and number of operations. A further program module computes an adjusted theoretical useful life for a component experiencing operations, based on a comparison of actual operating conditions to those assumed for the usage case.
摘要翻译: 一种用于管理具有多个部件的设备的替换部件的计算机系统,每个部件具有有限的使用寿命,具有定义包括用于该设备的多个使用情况的占空比简档的计算机程序模块,每个使用情况涉及两个或多个 在执行使用案例期间所涉及的组件的组件和指定的操作条件。 另外的程序模块根据指定的操作条件下的组件使用寿命数据确定涉及职责简档中的每个组件的理论使用寿命; 并且传感器根据使用情况确定并监视设备操作的发生情况,并测量实际操作条件和操作次数。 基于对实际操作条件与为使用情况假定的操作条件的比较,另外的程序模块计算经历操作的部件的经调整的理论使用寿命。