公开(公告)号：US20050143956A1

公开(公告)日：2005-06-30

申请号：US10965706

申请日：2004-10-14

申请人： Wayne Long ,  Michael Booth ,  Aaron Waller ,  Anders Holme ,  Per Orke ,  Erik Frafjord ,  Jon Gjedebo

发明人： Wayne Long ,  Michael Booth ,  Aaron Waller ,  Anders Holme ,  Per Orke ,  Erik Frafjord ,  Jon Gjedebo

IPC分类号： G06F20060101 ,  G06F11/30 ,  G06F15/00

CPC分类号： G05B19/4065 ,  F04D7/04 ,  F04D15/0088 ,  G05B19/4184 ,  G05B2219/34477 ,  G05B2219/37253 ,  G05B2219/37254 ,  Y02P90/14

摘要： A system for managing replacement components for equipment having a plurality of components each with a limited useful life has a computer with a processor. The system includes a computer program module for defining a duty profile comprising a plurality of usage cases for the equipment, each usage case involving two or more of the plurality of components and specified operating conditions assumed to be experienced by the involved components during the execution of each of the usage cases. There are also a computer program module for determining a theoretical useful life for each component involved in a duty profile, the theoretical useful life being based on component useful life data under the specified operating conditions; and sensors for determining and monitoring the occurrence of equipment operation corresponding to a usage case and measuring the actual operating conditions experienced in the operation and the number of such operations. A further computer program module computes an adjusted theoretical useful life for a component that has experienced one or more operations, based on a comparison of actual operating conditions to operating conditions assumed to be experienced in the operation of the usage case.

摘要翻译： 用于管理具有多个组件的具有有限使用寿命的设备的替换组件的系统具有带有处理器的计算机。 该系统包括用于定义包括用于设备的多个使用情况的占空比简档的计算机程序模块，每个使用情况涉及多个组件中的两个或更多个以及假定在执行期间所涉及的组件经历的指定操作条件 每个使用情况。 还有一个计算机程序模块，用于确定占用轮廓中涉及的每个部件的理论使用寿命，理论使用寿命基于在指定操作条件下的部件使用寿命数据; 以及用于确定和监视与使用情况相对应的设备操作的发生的传感器，并且测量操作中经历的实际操作条件和这种操作的数量。 基于对实际操作条件与假定在使用情况的操作中经历的操作条件的比较，另外的计算机程序模块计算已经经历一个或多个操作的组件的经调整的理论使用寿命。