Browsing by Author "Ströhla, Tom"
Now showing items 1-8 of 8
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Construction and implementation of a 4-probe measuring system to determinate the temperature dependent sheet resistance of thin films
Pacheco Arenas, Carlos Arturo (Pontificia Universidad Católica del PerúPE, 2017-04-12)In order to build machines, electronic devices, it is necessary to know all properties of the materials. The machines and electronic devices use parts that are interconnected, the mechanical properties are important, but ... -
Control of a hydraulic hexapod robot used in a rehabilitation application
Bodenstein, Fabian (Pontificia Universidad Católica del PerúPE, 2017-03-09)In the last decades, the quantity of robot applications has increased enormously in various areas of operation. Their advantages like automation and accuracy are interesting for health care, as well. Besides of surgery ... -
Design of a self-adjusting antenna feed for a homologous designed tiltable 20m-radio-telescope
Böhme, Martin (Pontificia Universidad Católica del PerúPE, 2020-12-04)Radioteleskope sind verschiedenartigen Umwelteinflüssen ausgesetzt. Dadurch hervorgerufene Verformungen der Reflektoroberfläche verändern deren geometrischen Eigenschaften und können die ursprüngliche Position und Form des ... -
FEM simulation of residual stresses of thin films for applications in MEMS
Macavilca Román, José Carlos (Pontificia Universidad Católica del PerúPE, 2017-06-19)In MEMS sensors, such as resonators based on cantilever and doubly-clamped beams, the presence of residual stresses in the thin films disrupt their mechanical properties or eigenfrequencies and, in some cases, can destroy ... -
Hybrid electromagnetic actuator design for an AMB prototype
Betz, Björn Arnold Heinrich (Pontificia Universidad Católica del PerúPE, 2019-07-31)In Peru, mining is one of the main drivers behind most developments in engineering, an area of high dynamic forces and high pollution. As an illustration, shovel excavators transport tons of sediment each day while ... -
Implementation of a four probes measuring system to determine the resistivity of thin films with temperature dependence
Salas Casapino, Carlos Alberto (Pontificia Universidad Católica del PerúPE, 2017-06-19)Resistivity measurements in thin film samples depending on the temperature and on the lm thickness is always a subject of interest, above all when it comes to new materials. This work presents the implementation of a ... -
Implementation of a triboelectrical workstation for the investigation of the influence of electrical current on the tribological properties of thin films
Yupanqui Aliaga, Edson Igor (Pontificia Universidad Católica del PerúPE, 2016-06-20)Con el fin de hacer que las máquinas, circuitos electrónicos o contactos eléctricos para diversas aplicaciones, funcionen correctamente; es necesario conocer sus características. La mayoría de las máquinas desarrolladas ... -
Integration of a visual tracking system into a four probe measuring system to evaluate the electrical sheet resistance of thin films
Curi Grados, Osmar Giordano Adolfo (Pontificia Universidad Católica del PerúPE, 2017-07-13)En los últimos años, las películas delgadas han sido ampliamente estudiadas debido a la amplia gama de aplicaciones técnicas que presentan, algunas de las cuales están determinadas por sus propiedades eléctricas tales ...