Implementation of a diagnostic tool for semi permanent electrical contacts for a direct contact force measurement
| Autor: | Erwann Carvou, R. Elabdi, N. Ben Jemaa, H. Essone Obame, B. Cousin |
|---|---|
| Přispěvatelé: | Institut de Physique de Rennes (IPR), Université de Rennes (UR)-Centre National de la Recherche Scientifique (CNRS), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Centre National de la Recherche Scientifique (CNRS), Cadieu, Muriel |
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: |
Friction coefficient
Engineering business.industry 02 engineering and technology Structural engineering 021001 nanoscience & nanotechnology 01 natural sciences Electrical contacts [PHYS.PHYS.PHYS-CHEM-PH] Physics [physics]/Physics [physics]/Chemical Physics [physics.chem-ph] Contact force Cable gland Spring (device) Mechanical stability 0103 physical sciences Electrical performance [PHYS.PHYS.PHYS-CHEM-PH]Physics [physics]/Physics [physics]/Chemical Physics [physics.chem-ph] 010306 general physics 0210 nano-technology business |
| Zdroj: | Proceedings of the fifty-ninth IEEE Holm Conference on Electrical Contacts Holm Conference on Electrical Contacts Holm Conference on Electrical Contacts, Sep 2013, Newport, United States. pp.168-171 |
| Popis: | For long service functioning of semi permanent contacts, an optimal and stable contact force is needed. Mechanical stability of contacts leads to reliable electrical performance of the connector. However, a lowering of this contact force is often observed during operations. In a previous paper, information about the contact force was obtained from insertion force measurements together with the friction coefficient of the contact material. To avoid these parameters (insertion force and friction coefficient μ) that may change during mating cycle, an innovative diagnostic tool to directly measure the contact force of each spring of the connector has been investigated, in situ. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|