Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Daniela Tarniţă"'
Autor:
Ionut Geonea, Cristian Copilusi, Sorin Dumitru, Alexandru Margine, Adrian Rosca, Daniela Tarnita
Publikováno v:
Machines, Vol 11, Iss 11, p 1000 (2023)
This paper presents a new solution for an exoskeleton robotic system that is used for locomotor assistance in people with locomotor disabilities. As novel features of the present research, a novel structural solution of a plane-parallel kinematic cha
Externí odkaz:
https://doaj.org/article/c9e49f855d734995ba556bbc988eae71
Publikováno v:
Machines, Vol 11, Iss 8, p 773 (2023)
The periodic impact of a planar two-arm robot is investigated in this study. Lagrange’s equations of motion are developed, and the symbolic expression of the generalized active forces are used for the control torques. The actuator torques derived w
Externí odkaz:
https://doaj.org/article/4cacb555d7b340d5ae75e2aa43afec8e
Autor:
Sorin Vasile Savu, Cristian Daniel Ghelsingher, Iulian Stefan, Nicusor-Alin Sîrbu, Daniela Tarniță, Dalia Simion, Ionel Dănuț Savu, Ionela Gabriela Bucșe, Traian Țunescu
Publikováno v:
Materials, Vol 16, Iss 9, p 3311 (2023)
Soldering processes are applied in the fabrication of electronic circuits used in most modern domestic and industrial technologies. This article aims to introduce a new soldering technology based on the microwave joining of copper materials used in e
Externí odkaz:
https://doaj.org/article/595a6863f9d44355a0c9f47900cf55bd
Autor:
Calin Vaida, Iosif Birlescu, Adrian Pisla, Ionut-Mihai Ulinici, Daniela Tarnita, Giuseppe Carbone, Doina Pisla
Publikováno v:
IEEE Access, Vol 8, Pp 34522-34537 (2020)
This paper presents the design of an innovative robotic system for lower limb post-stroke rehabilitation of bed confined patients during the acute stage of the treatment. To establish the particularities of each targeted joint motion, experimental me
Externí odkaz:
https://doaj.org/article/c2615ce11add4ef6821f2a352b1007c1
Autor:
Daniela Tarnita, Ionut Daniel Geonea, Doina Pisla, Giuseppe Carbone, Bogdan Gherman, Nicoleta Tohanean, Paul Tucan, Cristian Abrudan, Danut Nicolae Tarnita
Publikováno v:
Applied Sciences, Vol 12, Iss 15, p 7907 (2022)
This paper presents a dynamic analysis of the ParReEx multibody mechanism, which has been designed for human wrist joint rehabilitation. The starting point of the research is a virtual prototype of the ParReEx multibody mechanism. This model is used
Externí odkaz:
https://doaj.org/article/c73584c79e024e058c47858f30b6eed7
Autor:
Laura Madalina Cursaru, Miruna Iota, Roxana Mioara Piticescu, Daniela Tarnita, Sorin Vasile Savu, Ionel Dănuț Savu, Gabriela Dumitrescu, Diana Popescu, Radu-Gabriel Hertzog, Mihaela Calin
Publikováno v:
Materials, Vol 15, Iss 15, p 5091 (2022)
The aim of this work is to study the physical-chemical, mechanical, and biocompatible properties of hydroxyapatite obtained by hydrothermal synthesis, at relatively low temperatures and high pressures, starting from natural sources (Rapana whelk shel
Externí odkaz:
https://doaj.org/article/9dc8bc3c71f042f79625cf831f7841a0
Autor:
Ionut Daniel Geonea, Daniela Tarnita, Doina Pisla, Giuseppe Carbone, Alexandru Bolcu, Paul Tucan, Marius Georgescu, Danut Nicolae Tarniță
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 11849 (2021)
This paper presents studies on the dynamic analysis of the ASPIRE robot, which was designed for the medical recovery of brachial monoparesis. It starts from the virtual model of the existing version of the ASPIRE robot, which is analysed kinematicall
Externí odkaz:
https://doaj.org/article/d53a32542b3246488b8c5ddad3231a7e
Autor:
Doina Pisla, Daniela Tarnita, Paul Tucan, Nicoleta Tohanean, Calin Vaida, Ionut Daniel Geonea, Gherman Bogdan, Cristian Abrudan, Giuseppe Carbone, Nicolae Plitea
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 9932 (2021)
Robots for rehabilitation tasks require a high degree of safety for the interaction with both the patients and for the operators. In particular, high safety is a stable and intuitive control of the moving elements of the system combined with an exter
Externí odkaz:
https://doaj.org/article/b633dbd5a9eb4633bd07f6a7487b77ac
Autor:
Sorin Vasile Savu, Daniela Tarnita, Gabriel Constantin Benga, Ilie Dumitru, Iulian Stefan, Nicolae Craciunoiu, Adrian Bebe Olei, Ionel Danut Savu
Publikováno v:
Energies, Vol 14, Iss 20, p 6780 (2021)
The solid waste of Rapana thomasiana seashells both from domestic activities and natural waste on seashore can be used to obtain viable products for medical applications. However, conventional technologies applied for sintering the materials require
Externí odkaz:
https://doaj.org/article/cb5d6867a1c8493b99295a8edef56c57
Autor:
Ionel Dănuț Savu, Daniela Tarniță, Sorin Vasile Savu, Gabriel Constantin Benga, Laura-Madalina Cursaru, Dumitru Valentin Dragut, Roxana Mioara Piticescu, Danut Nicolae Tarniță
Publikováno v:
Polymers, Vol 13, Iss 15, p 2432 (2021)
During the microwave sintering of a polymer-ceramic composite plasma discharge is experienced. The discharge could occur failure of the power source. The solution proposed by the paper is original, no similar solutions being presented by the literatu
Externí odkaz:
https://doaj.org/article/1a5a37b585da4ddda32c92b88fb76acf