Titlebook: On Advances in Robot Kinematics; J. Lenar?i?,C. Galletti Conference proceedings 2004 Springer Science+Business Media New York 2004 Analysi

condone

On the Ruled Surface Generated by a Linear Combination Screw the parameter . may be eliminated to provide the polynomial equation of the ruled surface in coordinates . defined on the lines of the screws as axes, (b). an expression in . for the typical point of the . of the surface, and (c). an expression for the variation of the surface normal direction along a ruling.

珍奇

Jogging

ALOFT

Human-Like Motion from Physiologically-Based Potential Energieshow humans utilize their muscles while performing positioning tasks. This analysis suggests an effort potential that is shown to characterize human postural motion. By applying this methodology to other criteria, we seek to establish a basis of human motion characteristics.

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老人病學(xué)

pe- cially by the development of complex parallel and humanoid robots. The present book reports the most recent research advances in the theory, design, control and application of robotic systems, which are intended for a variety of purposes such as manipulation, manufacturing, automa- tion, surgery

ORE

SVD and PD Based Projection Metrics on SE(n) the . between any two spatial displacements. The results are PD and SVD based projection techniques that yield two approximately bi-invariant metrics on SE(n). These metrics have applications in motion synthesis, robot calibration, motion interpolation, and hybrid robot control.

Canvas

Kinematic Mapping Application to Approximate Type and Dimension Synthesis of Planar Mechanismsing the curve. The overdetermined synthesis equations are linear in the unknown surface shape coefficients, and their products. Non-trivial solutions exist only in the nullspace of the coefficient matrix. While the algorithm remains incomplete, results presented herein are encouraging.

Awning

Time-Invariant Properties of Planar Motions determine all time-dependent motions that generate trajectories with identical geometric properties. The numerical example determines the actuator motions for open-loop, series, R-R-R, planar kinematic chains.

entail

Isolating Self-Motion Manifolds on a PlaystationTMreasing the speed of the algorithm in one order of magnitude. The final implementation in the PS2 is as fast as that in a Pentium 4 at 2.6GHz (that is at least three times more expensive than a plain PS2).