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Optimal Control for Path Planning on a 2 DOF Robotic Arm with Prismatic and Revolute Elastic Joints
(2021-01-01)
This work presents the mathematical description, simulation and results for a dynamic analysis of a robotic arm with two degrees of freedom, one revolutionary and one a prismatic. The revolute link was considered with an ...
Detecting Zero-Moment Point in Legged Robot
(07/01/2014)
The study of Zero-moment point (ZMP) in ROBOCLIMBER (quadruped walking and climbing robot) was realized and calculated in real time during statically postural and dynamically balanced gait. Force sensor with strain gages ...
ROBOCLIMBER: Control System Architecture
(07/01/2004)
The paper shows the complete system architecture of a walking and climbing robot developed to make slope consolidation, where heavy duty equipment is employed for drilling up to 20m holes. ROBOCLIMBER a quadruped robot ...
Fundamental parameters for a minimal mass design of prismatic tensegrity cylinder subjected to a compressive force
(2021)
This paper aims to propose a study on the static behavior of prismatic tensegrity structures and an innovative form for determining the effect of mechanical properties and geometric parameters on the minimal mass design ...
Cinemática del robot manipulador helicoidal RPSP
(Universidad Michoacana de San Nicolás de Hidalgo, 2005-10)
Currently, there are some screw mechanisms responsible for the development of tasks in transporting objects. The mathematical algorithm to obey these mechanisms was raised by the French mathematician and economist Benjamin ...
Diseño, análisis y construcción de un robot paralelo traslacional
(2009-09-09)
RESUMEN: En este trabajo se diseña y analiza un novedoso robot paralelo traslacional. El robot consiste de dos mecanismos 5 barras conectados por dos articulaciones prismáticas, la plataforma móvil se encuentra en la unión ...
Mecanismos geofísicos de formación de diaclasas columnares en rocas volcánicas: casos de estudio en Colombia
(Universidad Nacional de ColombiaBogotá - Ciencias - Maestría en Ciencias - GeofísicaDepartamento de GeocienciasFacultad de CienciasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2021-09)
La formación de patrones es una propiedad natural de los sistemas dinámicos no lineales, estos sistemas tienden a autoorganizarse en patrones espacio-temporales, cuyo estudio puede darnos una idea de la física subyacente. ...
An automated method for type synthesis of planar linkages based on a constrained subgraph isomorphism detection
(Springer, 2007-12)
We present a method to enumerate and codify all non-isomorphic solutions, for the problem of synthesizing the type of single-DOF linkage mechanisms that satisfy structural requirements for a given kinematic problem. The ...
Analytical method for the kinetostatic analysis of the second-class RRR assur group allowing for friction in the kinematic pairs
(Springer Berlin Heidelberg, 2010-07-01)
The calculation of forces in the kinematic pairs of mechanisms by inverse dynamics is usually performed without friction considerations. In practice, when examination of articulated mechanisms takes into account friction, ...