Publication

Etude, dimensionnement et optimisation d'un actionneur miniature à liquide magnéto-rhéologique pour systèmes haptiques

2010
Student Projects

Abstract

Les liquides magnéto-rhéologiques sont des suspensions de microparticules ferromagnétiques dans un fluide porteur (habituellement de l'huile). Ils ont la propriété de modifier fortement leur viscosité apparente en présence d'un champ magnétique. Le but de ce projet est tout d'abord d'étudier les liquides magnéto-rhéologiques et d'en faire ressortir les caractéristiques principales. Une fois effectué, il s'agira de dimensionner et d'optimiser un actionneur linéaire de petite taille destiné à fournir un retour de force haptique réglable en force et en position. Les systèmes à retour de force étant de plus en plus présents dans des domaines comme la médecine (opérations à distance), il devient intéressant de donner un retour du toucher réel à l'utilisateur. Ces actionneurs pourraient fournir une bonne alternative aux moteurs rotatifs actuellement utilisés. Un prototype sera finalement construit et testé.

Official source

https://infoscience.epfl.ch/entities/publication/ef44ede8-b16e-4549-9f15-7750aca0b6dc

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

2010
Student Projects

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/ef44ede8-b16e-4549-9f15-7750aca0b6dc

About this result

Related concepts (2)

Kim Jong Il

Kim Jong Il (,kɪm_ʤɒŋˈɪl; ; kim.dzɔŋ.il; also transcribed as Kim Jong-il and born Yuri Irsenovich Kim; 16 February 1941 or 1942 – 17 December 2011) was a North Korean politician who was the second supreme leader of North Korea from 1994 to 2011. He led North Korea from the 1994 death of his father Kim Il Sung, the first Supreme Leader, until his own death in 2011, when he was succeeded by his son, Kim Jong Un. In the early 1980s, Kim had become the heir apparent for the leadership of the Democratic People's Republic of Korea (DPRK) and assumed important posts in the party and army organs.

Kim Il Sung

Kim Il Sung (ˈkɪm_ˈɪlˈsʌŋ,_-ˈsʊŋ; , kimils͈ʌŋ; 15 April 1912 – 8 July 1994) was a Korean politician and the founder of North Korea. He ruled the country from the country's establishment in 1948 until his death in 1994. Afterwards, he was declared its eternal president. His birth name was Kim Song Ju (). He held the posts of the Premier from 1948 to 1972 and President from 1972 to 1994. He was the leader of the Workers' Party of Korea (WPK) from 1949 to 1994 (titled as Chairman from 1949 to 1966 and as General Secretary after 1966).