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Nov 14, 2024 | 
mdpi.com | Marco Ceccarelli |Matteo Antonio Russo |Sergei Kotov |Earnest Ofonaike
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
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Nov 6, 2024 | 
mdpi.com | Dana Tulekenova |Marco Ceccarelli |Konstantin L. Ivanov |Matteo Antonio Russo
1. IntroductionA self-regulating transmission can be created based on a kinematic chain with two degrees of freedom, having only one input. However, according to the laws of mechanics, such a circuit has no determinability of motion, since the number of inputs must be equal to the number of degrees of freedom [1]. But, many researchers have tried to use a two-movable kinematic chain to create a self-regulating transmission [2].
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Oct 31, 2024 | 
mdpi.com | Marco Ceccarelli |Matteo Antonio Russo |Christopher Rene |Torres San Miguel
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
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Sep 29, 2024 | 
preprints.org | Nursultan Zhetenbayev |Marco Ceccarelli |Matteo A. Russo
Preprint Article Version 1 This version is not peer-reviewed Version 1 : Received: 27 September 2024 / Approved: 29 September 2024 / Online: 29 September 2024 (07:06:45 CEST) Zhetenbayev, N.; Ceccarelli, M.; Russo, M. Design and Testing of Almaty Ankle Exoskeleton V.2. Preprints 2024, 2024092294. https://doi.org/10.20944/preprints202409.2294.v1 Zhetenbayev, N.; Ceccarelli, M.; Russo, M. Design and Testing of Almaty Ankle Exoskeleton V.2. Preprints 2024, 2024092294.
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Jun 5, 2024 | 
mdpi.com | Marco Ceccarelli |Matteo Antonio Russo |Steven Beaumont
All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.
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May 28, 2024 | 
mdpi.com | Octavio T. Ramirez |Marco Ceccarelli |Christopher Rene
1. IntroductionIn the realm of medical advancements, the field of prosthetics continually seeks innovative solutions to enhance the quality of life for individuals facing unique challenges. This study delves into the development of a pioneering sternum prosthesis, leveraging compliant mechanisms to introduce lifting movements on ribs during breathing.
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Apr 30, 2024 | 
mdpi.com | José L. Pulloquinga |Marco Ceccarelli |Vicente Celestino Mata |Ángel Valera
1. IntroductionIn robotics, a singularity is a configuration where the number of degrees of freedom (DOF) of the robot changes instantaneously [1,2]. In serial manipulators, a singularity constrains the mobility of the end-effector in at least one direction and generally appears at the boundary of the workspace [3]. However, parallel manipulators, or Parallel Kinematic Mechanisms (PKMs), have various types of singularities due to their closed kinematic chain architecture [4,5,6].
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Feb 17, 2024 | 
mdpi.com | Marco Ceccarelli |Susana Sanz |Vicente Diaz |Matteo A. Russo
All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.
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Feb 1, 2024 | 
mdpi.com | Dmitry Malyshev |Marco Ceccarelli |Victoria Perevuznik
1. IntroductionOne of the most pressing and complex problems of medicine and neurology is the rehabilitation of patients. The number of people who need rehabilitation is growing every day. According to investigations [1,2], 419,000 people diagnosed with stroke were registered in the Russian Federation in 2014. According to the Ministry of Health of the Russian Federation, in 2017, 427,963 people were registered for whom acute cerebrovascular disorders were first detected.
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Nov 29, 2023 | 
mdpi.com | Marco Ceccarelli |Vicente Diaz |Matteo A. Russo |María Garrosa
All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.
