Ara mostrant els elements 1-7 de 7
Rojas, Nicolàs (Data de defensa: 2012-06-20)
This thesis addresses the kinematic analysis of mechanisms, in particular, the position analysis of kinematic chains, or linkages, that is, mechanisms with rigid bodies (links) interconnected by ...
Sabater i Pruna, Assumpta (Data de defensa: 1996-11-26)
En esta tesis se desarrolla un sistema de tratamiento de informaciones geométricas con incertidumbre, basado en la propagación y fusión de regiones elipsoidales. Se adopta un modelo de incertidumbre ...
Ros, Lluís (Data de defensa: 2000-11-14)
This Thesis contributes with new algorithms for line drawing interpretation. A line drawing is a 2D diagram of vertices and straight edges aiming to depict a polyhedral 3D scene. Given one such drawing ...
Shabani, Arya (Data de defensa: 2021-07-05)
The position analysis problem is a fundamental issue that underlies many problems in Robotics such as the inverse kinematics of serial robots, the forward kinematics of parallel robots, the coordinated ...
Grosch, Patrick (Data de defensa: 2016-06-23)
The aim of the thesis is to define, analyze, and verify through simulations and practical implementations, parallel robots with unconventional joints that allow them to be under-actuated and/or ...
Castellet Llerena, Albert (Data de defensa: 1998-10-09)
de la tesi<br/><br/>El principal objectiu d'aquesta tesi és establir una base teòrica que permeti resoldre problemes cinemàtics inversos mitjançant mètodes d'intervals.<br/><br/>La primera part de la ...
Sarabandi, Soheil (Data de defensa: 2021-04-27)
Since the map from quaternions to rotation matrices is a 2-to-1 covering map, this map cannot be smoothly inverted. As a consequence, it is sometimes erroneously assumed that all inversions should ...