Results 241 to 250 of about 2,388,667 (300)

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

Advanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek, Herman van der Kooij, Douwe Dresscher, Mark Vlutters   +3 more
wiley   +1 more source

Letter: Paul M. Angle to Thelma Wolfe, May 17, 1932

, 1932
Angle, Paul M.
core  

Joint angle-specific neuromuscular time course of recovery after isometric resistance exercise at shorter and longer muscle lengths.

J Appl Physiol (1985)
McMahon G, Onambele-Pearson G.
europepmc   +1 more source

Oinks BBQ Rib Joint

Oinks BBQ Rib Joint
core  

Letter: Paul M. Angle to Ida M. Tarbell, November 7, 1929

, 1929
Angle, Paul M.
core  

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Lumbosacral Joint Angles in Children

Journal of Pediatric Orthopaedics, 1991
We wished to determine values for the lumbosacral angles in children without spondylolisthesis. Eleven angles were measured on 112 consecutive standing lateral radiographs of children ranging in age from 3 to 18 years. Gender and scoliosis affected only sacral roll and the lumbosacral angle, respectively.
J G, Wright, D, Bell
openaire   +2 more sources

Kinematics of complex joint angles in robotics

Proceedings., IEEE International Conference on Robotics and Automation, 2002
A method for using complex numbers in the kinematic solution of robotic manipulators is presented. The inverse kinematics algorithm of a manipulator produces complex joint angles if it is given an end effector location outside its workspace. Although complex joint angles cannot be implemented physically, they can be converted to real numbers through a ...
Eric D. Pohl, Harvey Lipkin
openaire   +2 more sources

Specificity of joint angle in isometric training

European Journal of Applied Physiology and Occupational Physiology, 1989
Six healthy women (21.8 +/- 0.4 y) did isometric strength training of the left plantarflexors at an ankle joint angle of 90 degrees. Training sessions, done 3 times per week for 6 weeks, consisted of 2 sets of ten 5 s maximal voluntary contractions. Prior to and following the training, and in random order, voluntary and evoked isometric contraction ...
T A, Kitai, D G, Sale
openaire   +2 more sources

Carrying angle of the human elbow joint

Journal of Orthopaedic Research, 1983
AbstractPrevious elbow kinematic studies have created some controversy because of conflicting and contradictory results. The lack of consistent results may be traced to the limitations and definitions of the specific measurement techniques, as well as individual variations in the specimens.
K N, An, B F, Morrey, E Y, Chao
openaire   +2 more sources

Inertial sensors for assessment of joint angles

Proceedings of the 4th Workshop on ICTs for improving Patients Rehabilitation Research Techniques, 2016
In this paper, two approaches for estimating joint angles are presented: the first one uses only an accelerometer to estimate hip and knee angles on static postures, whereas the second approach fuses information from multiple sensors to dynamically calculate leg range of motion.
Susana Carneiro, Joana Silva 0001, João Madureira, Dinis Moreira, Vânia Guimarães, António Santos, Inês Sousa   +6 more
openaire   +1 more source