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Un método de fabricación de engranajes One-of-a-kind en fresadoras multiejes
(2017-09-07)
El objetivo de este trabajo de investigación se centra en el desarrollo de una metodología para el proceso de mecanizado de engranajes ¿one-of-a-kind¿ en máquinas multieje de propósito general, una vez ha sido estudiada y ...
Mecanizado en aleaciones base níquel: influencia de la aleación, lubricación, métodos asistidos y alternativos.
(2019-07-02)
El objetivo del presente trabajo de tesis doctoral es el resultado del proyecto HIMMOVAL, Grant Agreement 620134, financiado por el programa Clean-Sky JU, con el objetivo de investigar nuevos métodos de fabricación para ...
A Proposal for a Formula of Absolute Pole velocities between Relative Poles
(Elsevier, 2017-04-10)
In this paper is proposed a vectorial equation that relates the absolute pole velocities of three moving rigid
bodies with a planar motion of general type. From this equation, it is possible to obtain a relation between ...
Metodología de inspección no destructiva de la instalación de remaches ciegos aeronáuticos.
(2019-07-11)
La construcción aeronáutica requiere de procesos de fabricación eficientes. Los materiales compuestos son utilizados de forma masiva y los procesos de fabricación deben evolucionar para solventar las limitaciones para su ...
Control Distribution of Partially Decoupled Multi-level Manipulators with 5 DOFs
(Cambridge University Press, 2017-02-01)
Multi-level manipulators are those mechanisms in which two or more levels,
that de ne the main chain of the manipulator, are joined in parallel to
each other. Besides, each level is linked to the base in parallel by ...
Mechatronic Model Based Jerk Optimization in Servodrives with Compliant Load
(Springer Nature Switzerland AG, 2018-08-02)
The aim of this work is to develop a mechatronic model for servodrives that move a compliant load, which is the case of large heavy machine tools. The model integrates the dynamics of the motor, transmission chain and ...
Evaluation of the Bond-to-Concrete Properties of GFRP Rebars in Marine Environments
(MDPI, 2018-10-08)
Increased traffic in combination with growing environmental impacts have led to the accelerated degradation of built infrastructure. In reinforced concrete structures, the corrosion of steel reinforcement is the predominant ...
Wear Mechanisms and Wear Model of Carbide Tools during Dry Drilling of CFRP/TiAl6V4 Stacks
(MDPI, 2019-09-04)
The present contribution on tool wear during the drilling of carbon fiber composite materials (CFRP)/Ti stacks intends to determine (i) if the adhesion of titanium to carbide is mechanical or chemical, (ii) the possible ...
A robot for welding inspection in offshore mooring chains
(Springer, 2018-08-31)
In this paper, the authors present the CIRUS robot. This automatic system uses a combination of pulse-echo and pitch and catch ultrasonic strategies for the inspection of the welded area of mooring chain links in an automatic ...
Thin-Wall Machining of Light Alloys: A Review of Models and Industrial Approaches
(MDPI, 2019-06-23)
Thin-wall parts are common in the aeronautical sector. However, their machining presents serious challenges such as vibrations and part deflections. To deal with these challenges, different approaches have been followed ...