http://debianws.lexgopc.com/wiki143/index.php?action=history&feed=atom&title=Simulation_table 2026-10-26T14:51:13Z Revision history for this page on the wiki MediaWiki 1.43.1 http://debianws.lexgopc.com/wiki143/index.php?title=Simulation_table&diff=8550187&oldid=prev 2025-01-17T10:01:42Z

<p>Rescued 1 archive link; reformat 1 link. <a href="/wiki143/index.php?title=User:GreenC/WaybackMedic_2.5&amp;action=edit&amp;redlink=1" class="new" title="User:GreenC/WaybackMedic 2.5 (page does not exist)">Wayback Medic 2.5</a> per <a href="/wiki143/index.php?title=Category:All_articles_with_dead_external_links" title="Category:All articles with dead external links">Category:All articles with dead external links</a></p> <p><b>New page</b></p><div>{{no footnotes|date=November 2024}}<br /> [[Image:Multi Axis Shaker Table.jpg|thumb|A modern multi-axis shaker table]]<br /> <br /> A &#039;&#039;&#039;simulation table&#039;&#039;&#039; or &#039;&#039;&#039;multi-axis shaker table&#039;&#039;&#039; (&#039;&#039;&#039;MAST&#039;&#039;&#039;) is an [[Automotive industry|automotive]] test system specifically designed for the high-frequency testing of vehicle components.<br /> <br /> They can simulate acceleration and displacement outputs and reproduce key data collected on proving grounds by providing a full six [[Degrees of freedom (mechanics)|degrees of freedom]] (6 DOF).<br /> <br /> These test systems consist of a [[Stewart platform|hexapod]] platform with a low resonance table on top. The test system can be used to simulate any kind of vibration in all six degrees of freedom.<br /> <br /> The movements of the test system are tightly controlled by a [[digital test controller]].<br /> <br /> Simulation tables can be either electrical or hydraulical. Electric simulation table usually achieve a frequency range up to 25&amp;nbsp;Hz with a maximum payload of around {{convert|500|kg|lb}}.<br /> <br /> For higher payloads or frequencies [[hydraulic]] simulation tables are used. Low frequency hydraulic simulation tables can easily reach 0.1&amp;nbsp;Hz to 120&amp;nbsp;Hz and test payloads up to 100&amp;nbsp;tons, while specialized high frequency simulation tables can reach in excess of 100&amp;nbsp;Hz, with more than 14&amp;nbsp;[[Gravitational acceleration|G of vertical acceleration]] to payloads beyond {{cvt|680|kg|lb}}.<br /> <br /> ==References==<br /> * {{cite web |author1=P. Sollogoub |author2=J.C Quéval |author3=Th Chaudat |url=https://www.ncree.org/ncree-jrc/CD/address/JC-Queval.pdf |title=Seismic Testing Capabilities of Cea Saclay Laboratory |access-date=13 November 2024}}<br /> * {{cite journal |last1=Salles |first1=R. |last2=Thoma |first2=O. |last3=Dupuis |first3=P. E. |last4=Cozzani |first4=A. |title=New Control System Of HYDRA 6DOF Shaker |journal=12th European Conference on Spacecraft Structures |url=https://ui.adsabs.harvard.edu/abs/2012ESASP.691E..48S/abstract |access-date=16 October 2022 |pages=48 |date=1 July 2012 |volume=691 |bibcode=2012ESASP.691E..48S}}<br /> <br /> ==External links==<br /> * [https://web.archive.org/web/20140306051308/http://www.european-test-services.net/services-mechanical-Hydra-Vibration.html HYDRA Multi-Axis Vibration Facility of the European Space Agency]<br /> <br /> [[Category:Transport safety]]<br /> <br /> <br /> {{automotive-tech-stub}}</div>

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