Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Ilan Vardi"'
The Foucault pendulum is a well-known mechanism used to demonstrate the rotation of the Earth. It consists in a pendulum launched on linear orbits and, following Mach’s Principle, this line of oscillation will remain fixed with respect to absolute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d127bae426c66f4eacf73ae9ebb1042
https://doi.org/10.1115/1.0001796v
https://doi.org/10.1115/1.0001796v
Publikováno v:
Journal of Mechanisms and Robotics. 12
Binary logic gates are building blocks of computing machines, in particular, electronic computers. One variant is the programable logic gate, also known as the reconfigurable logic gate, in which the logical function implemented can be modified. In t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::893a80d9ce316a270e236267c5e41497
https://doi.org/10.1115/1.4045970
https://doi.org/10.1115/1.4045970
Publikováno v:
Journal of Mechanical Design. 142
The most important property for accurate mechanical time bases is isochronism: the independence of period from oscillation amplitude. This paper develops a new concept in isochronism adjustment for flexure-based watch oscillators. Flexure pivot oscil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc4eb4c3ff54073431cc8a6f6eb93a6d
https://doi.org/10.1115/1.4045388
https://doi.org/10.1115/1.4045388
Publikováno v:
Volume 5A: 43rd Mechanisms and Robotics Conference.
Binary logic operations are the building blocks of computing machines. In this paper, we present a new programmable binary logic gate based on programmable multistable mechanisms (PMM), which are multistable structures whose stability behavior depend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e087ff83eeefbb6c1bbf122c1b78d9e5
https://doi.org/10.1115/detc2019-97647
https://doi.org/10.1115/detc2019-97647
Autor:
Ilan Vardi, Andrea Lovera, Charles Baur, Mohamed Zanaty, Simon Henein, Arno Rogg, Thomas J. Wolfensberger, Thomas Fussinger, David Lambelet
Publikováno v:
Journal of Medical Devices. 13
We present novel medical devices for safe surgical puncturing, in particular a cannula for the treatment of retinal vein occlusion (RVO). This passive mechanical device has an adjustable stroke and exerts a puncturing force independent of operator ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f740602b66c412414ba771d30cf6db73
https://doi.org/10.1115/1.4043016
https://doi.org/10.1115/1.4043016
Publikováno v:
Journal of Mechanical Design
Journal of Mechanical Design, American Society of Mechanical Engineers, 2018, 140 (7), pp.075002-1-075002-9. ⟨10.1115/1.4039887⟩
Journal of Mechanical Design, 2018, 140 (7), pp.075002-1-075002-9. ⟨10.1115/1.4039887⟩
Journal of Mechanical Design, American Society of Mechanical Engineers, 2018, 140 (7), pp.075002-1-075002-9. ⟨10.1115/1.4039887⟩
Journal of Mechanical Design, 2018, 140 (7), pp.075002-1-075002-9. ⟨10.1115/1.4039887⟩
International audience; Classical mechanical watch plain bearing pivots have frictional losses limiting the quality factor of the hairspring-balance wheel oscillator. Replacement by flexure pivots leads to a drastic reduction in friction and an order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc6d5839cba27096de1c5ba7f323376e
https://hal.archives-ouvertes.fr/hal-02089613
https://hal.archives-ouvertes.fr/hal-02089613
Publikováno v:
Journal of Mechanical Design. 140
Compliant mechanisms can be classified according to the number of their stable states and are called multistable mechanisms if they have more than one stable state. We introduce a new family of mechanisms for which the number of stable states is modi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb2ac6c75782adce60289edbc9b9a97
https://doi.org/10.1115/1.4038926
https://doi.org/10.1115/1.4038926
Autor:
Lennart Rubbert, Ilan Vardi, Roland Bitterli, Nicolas Ferrier, M. H. Kahrobaiyan, Simon Henein, B. Nussbaumer
Publikováno v:
Precision Engineering
Precision Engineering, Elsevier, 2017, ⟨10.1016/j.precisioneng.2017.10.005⟩
Precision Engineering, 2017, ⟨10.1016/j.precisioneng.2017.10.005⟩
Precision Engineering, Elsevier, 2017, ⟨10.1016/j.precisioneng.2017.10.005⟩
Precision Engineering, 2017, ⟨10.1016/j.precisioneng.2017.10.005⟩
In previous work, we showed that two degree of freedom oscillators can be advantageously applied to horological time bases since they can be used to eliminate the escapement mechanism. We subsequently examined planar two degree of freedom oscillators
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c61e4e4c578090e1ec1267b864b4f92
https://hal.archives-ouvertes.fr/hal-03511469
https://hal.archives-ouvertes.fr/hal-03511469
Publikováno v:
Volume 4: 20th Design for Manufacturing and the Life Cycle Conference; 9th International Conference on Micro- and Nanosystems.
The size-dependent static deflection, pull-in instability and resonant frequency of a circular microplate under capillary force have been studied using modified couple stress elasticity theory. Size-dependency is a phenomenon in which the normalized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ec6ffea8d61bd898faee138da0ea37e
https://doi.org/10.1115/detc2015-46487
https://doi.org/10.1115/detc2015-46487
Autor:
Saori Ihara, K. Sakurai, Narahari Achar, Charles Burnett, Mariafortuna Pietroluongo, F. Jamil Ragep, Petra G. Schmidl, Martiin P. Cuypers, Julio Samsó, Rudi Paul Lindner, Behnaz Hashemipour, Scott W. Teare, A. Clive Davenhall, Sven Widmalm, Thomas Nelson Winter, Ian T. Durham, Michael E. Mickelson, Mercè Comes, Margherita Hack, Hüseyin Topdemir, Klaus Hentschel, Dennis Danielson, David A. King, Kerstin Springsfeld, Thomas R. Williams, James Dye, Harry G. Lang, Antonio E. Ten, Nicholas Campion, John Hearnshaw, Marc Rothenberg, Ednilson Oliveira, Wayne Orchiston, Tapio Markkanen, Keiji Yamamoto, Ilan Vardi, Paul L. Butzer, A. Vagiswari, Robert A. Garfinkle, Karl Galle, Anthony F. Beavers, Norriss Hetherington, Siek Hyung, Gilbert E. Satterthwaite, Jérôme Lamy, Joseph S. Tenn, Marvin Bolt, Leonard B. Abbey, Richard Baum, Salim Aydüz, Giancarlo Truffa, Roser Puig, Adriaan Blaauw, Ke Ve Sarma, Norriss S. Hetherington, Paul T. Keyser, Stephen Gaukroger, Matthew Stanley, Roy H. Garstang, Hüseyin Sarıoğlu, Nicholas Kollerstrom, Mark Hurn, Fathi Habashi, William Sheehan, Christof A. Plicht, Helge Kragh, Dieter B. Herrmann, Steven L. Renshaw, İhsan Fazlıoğlu, Carl‐Gunne Fälthammar, Peter S. Excell, Leif L. Robinson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6559d6f739992d7f86d06107504120b
https://doi.org/10.1007/978-1-4419-9917-7_12
https://doi.org/10.1007/978-1-4419-9917-7_12