MAINTENANCE SYSTEM AND METHOD FOR A RELIABILITY CENTERED MAINTENANCE

摘要

A method for a reusable reliability centered maintenance of a technical system is provided, by executing the following steps: In a first step the meta data model is segmented in three sections to structure datasets of at least one database, wherein the first section comprises a collaborative dataset about components and at least one dominant failure mode associated with the components, the second section comprises a reusable dataset about at least one preventive maintenance task, the third section comprises a product dataset. In a second step at least one component instance is created for the third section by selecting at least one component of the components to describe said technical system. In a third step it is checked, if the preventive maintenance task is a valid task to prevent the dominant failure mode of the dominant failure mode instance for said technical system.

主权项

1. A method for a reusable reliability centered maintenance of a technical system, wherein a processor computes a meta data model by executing the following steps:
segmenting the meta data model in a first section and a second section and a third section to structure datasets of at least one database, wherein
the first section comprises a collaborative dataset about components and at least one dominant failure mode associated with the components,the second section comprises a reusable dataset about at least one preventive maintenance task,the third section comprises a product dataset, wherein the product dataset includes a system dataset about said technical system; creating
at least one component instance by selecting at least one component of the components to describe said technical system, wherein the system dataset is preferably associated with the at least one component instance;at least one dominant failure mode instance by combining the at least one dominant failure mode associated with the selected component with the at least one preventive maintenance task; for the third section; and checking if the preventive maintenance task is a valid task to prevent the dominant failure mode of the dominant failure mode instance for said technical system.