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Design of a statically balanced fully compliant grasper
(Elsevier Ltd, 2015-10-01)
Monolithic and thus fully compliant surgical graspers are promising when they provide equal or better force feedback than conventional graspers. In this work for the first time a fully compliant grasper is designed to ...
Design of bistable compliant mechanisms using precision-position and rigid-body replacement methods
(Pergamon-Elsevier Science Ltd, 2010)
Static Balancing of Four-Bar Linkages with Torsion Springs by Exerting Negative Stiffness Using Linear Spring at the Instant Center of Rotation
(ASME, 2020-08-19)
A design approach for the quasi-static balancing of four-bar linkages with torsion springs is proposed. Such approach is useful on the design of statically balanced compliant mechanisms by setting the stiffness of the ...
Modelagem e análise de mecanismos flexíveis
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia MecânicaUTFPR, 2017-12-13)
This study aims to describe the analysis and synthesis of compliant mechanisms using an analytic approach. For this task, the Pseudo-Rigid Body Model method is applied, which models the compliant mechanism using a combination ...
Síntese e análise de mecanismos flexíveis
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Engenharia MecânicaUTFPR, 2019-06-27)
When it comes to mechanisms, recent advancements in the field of engineering materials and the continuous drive to simplify production have led to the current interest in compliant mechanisms. These mechanisms have some ...
Análise e simulação de mecanismos flexíveis
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia MecânicaUTFPR, 2017-06-22)
The study aims to perform the kinematic analysis of compliant mechanisms by analytical methods and thus compare with results obtained from the simulation employing the finite element method. Due to the presence of large ...
Establishment of Constraints on Amyloid Formation Imposed by Steric Exclusion of Globular Domains
(Academic Press Ltd - Elsevier Science Ltd, 2018-10)
In many disease-related and functional amyloids, the amyloid-forming regions of proteins are flanked by globular domains. When located in close vicinity of the amyloid regions along the chain, the globular domains can ...
Mancais magnéticos ativos para atenuação de vibrações em eixos rotativos
(Universidade Estadual Paulista (Unesp), 2012-08-14)
Este trabalho trata do controle de vibrações em rotores utilizando mancais magnéticos ativos. Foram apresentadas simulações numéricas para o posicionamento ótimo de um atuador magnético utilizado para atenuar vibrações em ...
Mancais magnéticos ativos para atenuação de vibrações em eixos rotativos
(Universidade Estadual Paulista (Unesp), 2012-08-14)
Este trabalho trata do controle de vibrações em rotores utilizando mancais magnéticos ativos. Foram apresentadas simulações numéricas para o posicionamento ótimo de um atuador magnético utilizado para atenuar vibrações em ...
Design of a new fully compliant translational joint via straight-line motion mechanism based method
(American Society of Mechanical Engineers (ASME), 2019-01-01)
A Compliant Translational Joint (CTJ) is designed via Straight-Line Motion Mechanism Method. The designed CTJ is based on the Pseudo-Rigid-Body-Model (PRBM) of a modified Scott-Russell Mechanism. The precision of the ...