Study on intermittent faults and electrical continuity

dc.contributor.authorAhmada, Wakil Syed
dc.contributor.authorPerinpanayagam, Suresh
dc.contributor.authorKhan, Samir
dc.contributor.authorJennions, Ian K.
dc.date.accessioned2016-02-19T15:43:38Z
dc.date.available2016-02-19T15:43:38Z
dc.date.issued2014-10-31
dc.description.abstractconnector, or incorrect installation during initial manufacture and assembly. Unless such issues are narrowed down to a specific root cause, any corrective actions or troubleshooting will be difficult to carry out, and hence its resolution may not make its way into future designs of the system. This leads to further susceptibility to NFF. Intermittent behaviour is often a clear sign of a partially damaged connector, or a connector undergoing a particular degradation mechanism, with the level of intermittency being further aggravated through process variation of harsh environments and parametric faults. In order to further our understanding of the relationship between degradation, operating conditions, intermittent behaviour within the subject, an experimental investigations have been carried out. This paper is a work in progress paper that illustrates a test regime that has been used to stimulate intermittence in electronic connectors whilst subjected to vibration, using both a traditional oscilloscope and bespoke intermittent fault detection equipment, in order to capture an intermittent signature. The results of these experiments provide an insight into the limitations of test equipment and requirements for future intermittent fault detection techniques.en_UK
dc.identifier.citationWakil Syed Ahmad, Suresh Perinpanayagam, Ian Jennions, Samir Khan, Study on intermittent faults and electrical continuity. 3rd International Conference in Through-life Engineering Services, 4-5 November 2013, Cranfield, UK. Procedia CIRP, Volume 22, 2014, Pages 71-75en_UK
dc.identifier.issn2212-8271
dc.identifier.urihttp://dx.doi.org/10.1016/j.procir.2014.07.015
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/9714
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.rightsAttribution-NonCommercial-NoDerivatives 3.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subjectIntermittent Faultsen_UK
dc.subjectNo Fault Founden_UK
dc.subjectFault Diagnosisen_UK
dc.subjectTest Equipmenten_UK
dc.titleStudy on intermittent faults and electrical continuityen_UK
dc.typeConference paperen_UK

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