BackBrowsing by Author "AMEZUA SAN MARTIN, ENRIQUE"
Now showing items 1-5 of 5
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A robot for non-destructive testing weld inspection of offshore mooring chains
Hernández Frías, Alfonso
; Altuzarra Maestre, Oscar ; Petuya Arcocha, Víctor ; ; Amezua San Martín, Enrique (SAGE Publications Inc., 2018-05-09)
Welding flaw detection is a key step in manufacturing many components. In offshore chains, every link is manufactured from a steel bar that is bent and the ends joined by flash butt welding. Ultrasonic inspection of the ... -
A robot for welding inspection in offshore mooring chains
Hernández Frías, Alfonso; Altuzarra Maestre, Oscar ; Petuya Arcocha, Víctor ; ; Amezua San Martín, Enrique (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 ... -
Hybrid Optimization Based Mathematical Procedure for Dimensional Synthesis of Slider-Crank Linkage
Hernández Frías, Alfonso; Muñoyerro Barriocanal, Aitor; Urízar Arana, Mónica ; Amezua San Martín, Enrique (MDPI, 2021-07-05)
In this paper, an optimization procedure for path generation synthesis of the slider-crank mechanism will be presented. The proposed approach is based on a hybrid strategy, mixing local and global optimization techniques. ... -
Optimum dimensional synthesis using GIMSYNT software
Urízar Arana, Mónica; Muñoyerro Barriocanal, Aitor; Amezua San Martín, Enrique ; Hernández Frías, Alfonso (Springer, 2019-06-14)
In the field of mechanism design, optimum dimensional synthesis plays a significant role. Focusing on path generation synthesis, the designer has to find the most adequate mechanism capable of tracing a trajectory as ... -
Translational parallel manipulator with Pa2 kinematic joints
Hernández Frías, Alfonso; Zhang, Zhen; Petuya Arcocha, Víctor ; ; Amezua San Martín, Enrique (Springer, 2016-10-01)
The kinematic pair Pa2 is composed of two interlinked parallelograms. It has two degrees of freedom that generate a translational plane variable with position. It has a structure different from the PaPa pair, which is ...