Search Results - "del Rincón, Alfonso Fernández"

Simulation and validation of the transmission error, meshing stiffness, and load sharing of planetary spur gear transmissions by Pedrero, José I., Sánchez-Espiga, Javier, Sánchez, Miryam B., Pleguezuelos, Miguel, Fernández-del-Rincón, Alfonso, Viadero, Fernando

“…•Model of transmission error and mesh stiffness for planetary gears is presented.•Influence of profile modification is considered.•Torque distribution among…”
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Alternating Frequency Time Domains identification technique: Parameters determination for nonlinear system from measured transmissibility data by Mezghani, Fares, del Rincón, Alfonso Fernández, Souf, Mohamed Amine Ben, Fernandez, Pablo García, Chaari, Fakher, Rueda, Fernando Viadero, Haddar, Mohamed

“…In order to better understand nonlinearity, a substantial number of methods have been devoted to extract the stiffness and damping functions. Although most…”
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Early damage detection in planetary gear transmission in different operating conditions by Mbarek, Ayoub, Fernández Del Rincon, Alfonso, Hammami, Ahmed, Chaari, Fakher, Viadero, Fernando, Haddar, Mohamed

“…Planetary gear transmissions are sensitive to various running environmental factors. These external conditions keep these systems often subjected to faults…”
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Comparison of experimental and operational modal analysis on a back to back planetary gear by Mbarek, Ayoub, Del Rincon, Alfonso Fernández, Hammami, Ahmed, Iglesias, Miguel, Chaari, Fakher, Viadero, Fernando, Haddar, Mohamed

“…•Planetary gear natural frequencies and damping ratios were identified with three different modal analysis techniques.•FRF, Cross Power Spectral Density, Order…”
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Effectiveness study of wire mesh vibration damper for sensitive equipment protection from seismic events by Mezghani, Fares, Fernandez del Rincón, Alfonso, Garcia Fernandez, Pablo, de-Juan, Ana, Sanchez-Espiga, Javier, Viadero Rueda, Fernando

“…•Wire mesh vibration damper (WMVD) is presented as seismic mitigation solution to protect sensitive equipment from earthquake induced floor motion.•Multi-body…”
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Analysis of planetary gear transmission in non-stationary operations by CHAARI, Fakher, ABBES, Mohamed Slim, RUEDA, Fernando Viadero, RINCON, Alfonso Fernandez del, HADDAR, Mohamed

“…Planetary gearboxes operate usually in non-stationary conditions generated mainly by variable loads applied to these transmissions. In order to understand the…”
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Planetary Gear Profile Modification Design Based on Load Sharing Modelling by IGLESIAS Miguel FERNANDEZ DEL RINCON Alfonso DE-JUAN Ana Magdalena GARCIA Pablo DIEZ Alberto VIADERO Femando

“…In order to satisfy the increasing demand on high performance planetary transmissions, an important line of research is focused on the understanding of some of…”
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Effects of variable loading conditions on the dynamic behaviour of planetary gear with power recirculation by Hammami, Ahmed, Fernandez Del Rincon, Alfonso, Chaari, Fakher, Santamaria, Miguel Iglesias, Viadero Rueda, Fernando, Haddar, Mohamed

“…Variable loads to which gearboxes are subjected are considered as one of the main sources of non-stationarity in these transmissions. In order to characterise…”
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Tooth defect detection in planetary gears by the current signature analysis: numerical modelling and experimental measurements by Boudhraa, Safa, Fernandez del Rincon, Alfonso, Chaari, Fakher, Haddar, Mohamed, Viadero, Fernando

“…Monitoring transmission systems is a huge scientific focus to prevent any anomaly and malfunctioning damaging the system. Several methods were used to…”
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Enhancement of Mechanical Engineering Degree through student design competition as added value. Considerations and viability by de-Juan, Ana, Fernandez del Rincon, Alfonso, Iglesias, Miguel, Garcia, Pablo, Diez-Ibarbia, Alberto, Viadero, Fernando

“…This paper proposes using a student design competition as a learning tool in the Mechanical Engineering Degree for enhancing the general competences and…”
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An experimental study of acoustic emissions from active surface degradation in planetary gears by Caso, Enrique, Fernandez-del-Rincon, Alfonso, Garcia, Pablo, Diez-Ibarbia, Alberto, Sanchez-Espiga, Javier

“…In this article, the detection of high frequency elastic waves, known as acoustic emission (AE), is used to correlate the events derived from the gear mesh…”
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Monitoring of misalignment in low speed geared shafts with acoustic emission sensors by Caso, Enrique, Fernandez-del-Rincon, Alfonso, Garcia, Pablo, Iglesias, Miguel, Viadero, Fernando

“…•Acoustic Emission (AE) and acceleration signals are evaluated for monitoring and failure detection.•Low speed (15–20 rpm) gear transmission is employed,…”
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Evaluation of acoustic emission for monitoring wire drawing process by Caso, Enrique, Diez-Ibarbia, Alberto, Garcia, Pablo, Sanchez-Espiga, Javier, Fernandez-del-Rincon, Alfonso

“…Acoustic emission (AE) technology is sensitive to high frequency waves generated in physical mechanisms as friction contact and plastic deformation, both…”
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The energy threshold in dynamic probing by Ibanez, Sergio J., Sagaseta, Cesar, Fernandez del Rincon, Alfonso

“…In dynamic probing tests, penetration is closely related to the potential energy of the hammer (nominal energy). This energy stems from the mass and free fall…”
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Acoustic intensity technique applied to monitor planetary gears by Garcia Fernandez, Pablo, de-Juan, Ana, Diez-Ibarbia, Alberto, Sanchez-Espiga, Javier, Fernandez del Rincon, Alfonso

“…Condition monitoring of gear trains by classic techniques based on vibrations and/or extensometry measurements requires the preparation of the sensor contact…”
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Effect of load and meshing stiffness variation on modal properties of planetary gear by Mbarek, Ayoub, Hammami, Ahmed, Fernandez Del Rincon, Alfonso, Chaari, Fakher, Viadero Rueda, Fernando, Haddar, Mohamed

“…Modal analysis of mechanical transmissions allows identification of critical frequencies and corresponding vibration modes. Major research works are done under…”
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