Listar por autoría "09daea99-2fde-4f71-8d0f-fcfe30437dad"
Mostrando ítems 1-11 de 11
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A Finite Element Model for Consideration of the Torsional Effect on the Bearing Contact of Gear Drives
González Pérez, Ignacio; Roda-Casanova, Victor; Fuentes, Alfonso; Sanchez-Marin, Francisco; Iserte-Vilar, Jose L. ASME The American Society of Mechanical Engineers (2012)The finite element method is widely applied for the determination of contact and bending stresses in gear drives. It is based on the finite element model of the gear drive that is built by the discretization of the pinion ... -
Affordable 3D-printed tendon prosthetic hands: Expectations and benchmarking questioned
Andres-Esperanza, Javier; Iserte-Vilar, Jose L.; Llop-Harillo, Immaculada; Pérez-González, Antonio Elsevier (2021-09-10)The popularization of 3D-printing has allowed enhancing affordable prostheses for persons with amputations in developing countries, yet manufacturers are not subjected to any control from any medical regulatory authority. ... -
An e-assessment approach for evaluation in engineering overcroweded groups
Iserte-Vilar, Jose L.; Sancho-Bru, Joaquin L.; Mora, Marta Covadonga; Sanchez-Marin, Francisco Elsevier (2012-09)The construction of the European Higher Education Area has been an adaptation challenge for Spanish universities. New methodologies require a more active role on the students' part and come into conflict with the previous ... -
Computerized design of advanced straight and skew bevel gears produced by precision forging
Fuentes, Alfonso; Iserte-Vilar, Jose L.; González Pérez, Ignacio; Sanchez-Marin, Francisco Elsevier (2011-07-01)The computerized design of advanced straight and skew bevel gears produced by precision forging is proposed. Modifications of the tooth surfaces of one of the members of the gear set are proposed in order to localize the ... -
Determination of the ISO face load factor in spur gear drives by the finite element modeling of gears and shafts
Roda-Casanova, Victor; Sanchez-Marin, Francisco; González Pérez, Ignacio; Iserte-Vilar, Jose L.; Fuentes, Alfonso Elsevier (2013)The face load factor is a common coefficient used in gear design standards that takes into account the uneven distribution of load across the face width of the gears caused by the mesh misalignment. In this paper, a finite ... -
Effect of the Thumb Orientation and Actuation on the Functionality and Performance of Affordable Prosthetic Hands: Obtaining Design Criteria
Andres-Esperanza, Javier; Iserte-Vilar, Jose L.; Llop-Harillo, Immaculada; Pérez-González, Antonio Biomimetics (2022-12)The advent of 3D printing technologies has enabled the development of low-cost prosthetic underactuated hands, with cables working as tendons for flexion. Despite the particular relevance to human grasp, its conception in ... -
Estudio del efecto de abducción del pulgar en una prótesis de mano de bajo coste: una propuesta de Benchmark
Andres-Esperanza, Javier; Iserte-Vilar, Jose L.; Fuentes, J.; Pérez-González, Antonio Autoeditado por Comité congreso (2019-10-24)La irrupción en el ámbito doméstico de la tecnología de impresión en 3D por deposición fundida (FDM) ha permitido mejorar los diseños de prótesis de mano bajo coste (BC) que intentan cubrir las necesidades más básicas con ... -
Grasp modelling with a biomechanical model of the hand
Sancho-Bru, Joaquin L.; Mora, Marta Covadonga; León Pinzón, Beatriz Elena; Pérez-González, Antonio; Iserte-Vilar, Jose L.; Morales, Antonio Taylor & Francis (2012-05)The use of a biomechanical model for human grasp modelling is presented. A previously validated biomechanical model of the hand has been used. The equilibrium of the grasped object was added to the model through the ... -
Implementation of Hertz theory and validation of a finite element model for stress analysis of gear drives with localized bearing contact
González Pérez, Ignacio; Iserte-Vilar, Jose L.; Fuentes, Alfonso Elsevier (2011)An analytical approach for stress analysis of gear drives with localized bearing contact based on the Hertz theory is proposed. The proposed approach provides a complete and effective solution of the contact problem but ... -
Interpreting finite element results for brittle materials in endodontic restorations
Pérez-González, Antonio; Iserte-Vilar, Jose L.; González-Lluch, Carmen BioMed Central (2011-06-02)Background: Finite element simulation has been used in last years for analysing the biomechanical performance of post-core restorations in endodontics, but results of these simulations have been interpreted in most of ... -
Numerical tooth contact analysis of gear transmissions through the discretization and adaptive refinement of the contact surfaces
Sanchez-Marin, Francisco; Iserte-Vilar, Jose L.; Roda-Casanova, Victor Elsevier (2016)The tooth contact analysis (TCA) is an important resource for the design of gear drives. This widely used analysis provides the contact pattern, contact path and the function of transmission errors that are directly related ...