Failure mode discovery for machine components
AssigneeDIMAAG-AI, Inc.
InventorsRajaram Kudli, Satish Padmanabhan, Fuk Ho Pius Ng
Life of this patent
Estimating the term…
Abstract
The failure modes of mechanical components may be determined based on text analysis. For example, a word embedding may be determined based on a plurality of text documents that include a plurality of maintenance records characterizing failure of mechanical components. A vector representation for a particular maintenance record may then be determined based on the word embedding. Based on the vector representation, the particular maintenance record may then be identified as belonging to a particular failure mode out of a set of possible failure modes.
Claims14
A method comprising:
- determining via a processor a word embedding based on a plurality of text documents, the text documents including a plurality of maintenance records characterizing failure of mechanical components;
- determining via a processor a designated vector representation for a designated maintenance record, the designated vector representation including a designated plurality of vectors determined based on the word embedding;
- identifying via a processor the designated maintenance record as belonging to a designated failure mode of a plurality of failure modes based on the designated plurality of vectors;
- storing an indication of the designated failure mode on a storage device;
- and
- subjecting a designated mechanical component to maintenance based on the designated failure mode.
One or more non-transitory computer readable media having instructions stored thereon for performing a method, the method comprising:
- determining via a processor a word embedding based on a plurality of text documents, the text documents including a plurality of maintenance records characterizing failure of mechanical components;
- determining via a processor a designated vector representation for a designated maintenance record, the designated vector representation including a designated plurality of vectors determined based on the word embedding;
- identifying via a processor the designated maintenance record as belonging to a designated failure mode of a plurality of failure modes based on the designated plurality of vectors;
- and
- storing an indication of the designated failure mode on a storage device;
- and
- subjecting a designated mechanical component to maintenance based on the designated failure mode.
Dependencies are inferred from the claim text.