Results 61 to 70 of about 141,405 (364)

Platform Portable Anthropomorphic Grasping with the Bielefeld 20-DOF Shadow and 9-DOF TUM Hand

, 2007
Röthling F, Haschke R, Steil JJ, Ritter H. Platform Portable Anthropomorphic Grasping with the Bielefeld 20-DOF Shadow and 9-DOF TUM Hand. In: Proc. Int. Conf. on Intelligent Robots and Systems (IROS).
Frank Rothling, Jochen J. Steil, Ritter, Helge ; https://orcid.org/, Haschke, Robert ; https://orcid.org/, Steil, Jochen J., Robert Haschke, Helge Ritter, Röthling, Frank   +7 more
core   +1 more source

Lightweight and High-Payload Robotic Gripper Using Shape-Memory-Alloy Actuator and Self-Locking Mechanism

IEEE Access
This study proposes a novel lightweight robotic gripper with a high-payload capacity using shape-memory-alloy (SMA) actuators and a self-locking mechanism. The multi-joint fingers of the developed gripper are driven by flexible SMA actuators.
Toshihiro Nishimura, Keisuke Akasaka, Kosei Ueno, Yosuke Suzuki, Tokuo Tsuji, Tetsuyou Watanabe   +5 more
doaj   +1 more source

Grasping Discriminates between Object Sizes Less Not More Accurately than the Perceptual System

Vision, 2019
Ganel, Freud, Chajut, and Algom (2012) demonstrated that maximum grip apertures (MGAs) differ significantly when grasping perceptually identical objects.
Frederic Göhringer, Miriam Löhr-Limpens, Constanze Hesse, Thomas Schenk   +3 more
doaj   +1 more source

Learning robust, real-time, reactive robotic grasping

Int. J. Robotics Res., 2019
We present a novel approach to perform object-independent grasp synthesis from depth images via deep neural networks. Our generative grasping convolutional neural network (GG-CNN) predicts a pixel-wise grasp quality that can be deployed in closed-loop ...
D. Morrison, Peter Corke, J. Leitner
semanticscholar   +1 more source

Glowing Sucker Octopus (Stauroteuthis syrtensis)‐Inspired Soft Robotic Gripper for Underwater Self‐Adaptive Grasping and Sensing

Advancement of science, 2022
A soft gripper inspired by the glowing sucker octopus (Stauroteuthis syrtensis)’ highly evolved grasping capability enabled by the umbrella‐shaped dorsal and ventral membrane between each arm is presented here, comprising of a 3D‐printed linkage ...
Mingxin Wu, Xingwen Zheng, Ruosi Liu, Ningzhe Hou, Waqar Hussain Afridi, Rahdar Hussain Afridi, Xin Guo, Jianing Wu, Chen Wang, Guangming Xie   +9 more
semanticscholar   +1 more source

Generalization of human grasping for multi-fingered robot hands

, 2012
Multi-fingered robot grasping is a challenging problem that is difficult to tackle using hand-coded programs. In this paper we present an imitation learning approach for learning and generalizing grasping skills based on human demonstrations. To this end,
Ben Amor, H., Kroemer, O., Hillenbrand, U., Ulrich Hillenbrand, Ben Amor, Heni, Jan Peters, Oliver Kroemer, Gerhard Neumann, Neumann, G., Heni Ben Amor, Hillenbrand, Ulrich, Peters, Jan, Neumann, Gerhard, Kroemer, Oliver, Peters, J.   +14 more
core   +1 more source

The magic grasp: Motor expertise in deception [PDF]

, 2011
This is an open access article, with the official published version at the link below.Background: Most of us are poor at faking actions. Kinematic studies have shown that when pretending to pick up imagined objects (pantomimed actions), we move and ...
Kuhn, G., Cristiana Cavina-Pratesi, Kuhn Gustav, Milner, A D, Ietswaart, Magdalena, Cavina-Pratesi Cristiana, Milner, A.D., Kuhn, G, Cavina-Pratesi, C, A David Milner, Ietswaart Magdalena, Ietswaart, M, Milner, AD, Gustav Kuhn, Kuhn, Gustav, Milner, A David, Milner, A. D., Cavina-Pratesi, Cristiana, Magdalena Ietswaart, Milner A. David, A. David Milner, Milner, David, Ietswaart, M., Cavina-Pratesi, C.   +23 more
core   +1 more source

Adaptive Grasping of Moving Objects through Tactile Sensing

Sensors, 2021
A robot’s ability to grasp moving objects depends on the availability of real-time sensor data in both the far-field and near-field of the gripper. This research investigates the potential contribution of tactile sensing to a task of grasping an object ...
Patrick Lynch, Michael F. Cullinan, Conor McGinn   +2 more
doaj   +1 more source

Learning ambidextrous robot grasping policies

Science Robotics, 2019
An ambidextrous grasping policy trained on synthetic datasets consistently clears bins of up to 25 novel objects with a physical robot. Universal picking (UP), or reliable robot grasping of a diverse range of novel objects from heaps, is a grand ...
Jeffrey Mahler, Matthew Matl, V. Satish, Michael Danielczuk, Bill DeRose, Stephen McKinley, Ken Goldberg   +6 more
semanticscholar   +1 more source

Grasping Complexity

Computers & Mathematics with Applications, 2013
The century of complexity has come. The face of science has changed. Surprisingly, when we start asking about the essence of these changes and then critically analyse the answers, the result are mostly discouraging. Most of the answers are related to the properties that have been in the focus of scientific research already for more than a century (like
Alexander N. Gorban, G. S. Yablonsky
openaire   +2 more sources