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On adaptive grasp with underactuated anthropomorphic hands
Journal of Bionic Engineering, 2016To automatically adapt to the shape of different objects with enough grasping force is a challenge in the design of underactuated anthropomorphic hands, because the grasped object is easily ejected from the hands during underactuated grasping process.
Wenrui Chen, Caihua Xiong
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Adaptive robotic tool use under variable grasps
Robotics and Autonomous Systems, 2014Successful robotic manipulation of human tools will greatly advance robotic collaboration with humans in manufacturing and robotic assistance in human environments, e.g.,źin hospitals, offices, and homes. In these settings, the robot needs to grasp a tool (e.g.,źa drill) before using it, rather than rely on the tool being firmly attached to the robot's
Heiko Hoffmann +5 more
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An adaptive locating problem for robotic grasping
Robotica, 2001The paper addresses a problem of “in-hand” locating parts of different shapes in robotic grasping. The goal of the process is to locate a part of an arbitrary shape from an imprecisely determined initial position within a gripper to a final prescribed one. Two possible approaches to solve the problem are considered: non-adaptive, using ordinary rigid
V. Portman, L. Slutski, Y. Edan
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Adaptive Autonomous Grasp Selection via Pairwise Ranking
2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2018Autonomous grasp selection for robot pick-and-place applications makes use of either empirical methods leveraging object databases, which generate grasps for specific objects at the initial cost of modeling effort, or analytical methods, which generalize to novel objects but fail on object subsets that require specific grasping strategies not captured ...
David Kent, Russell Toris
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Multiple finger, passive adaptive grasp prosthetic hand
Mechanism and Machine Theory, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dechev, N., Cleghorn, W. L., Naumann, S.
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Changeable Grasping Force Unit for Under-Actuated Gripper with Self-adaptive Grasping
2010The grasping force of traditional under-actuated hands can hardly be kept during grasping. It is a crucial task to improve the grasping forces of robotic hands. Changeable grasping forces unit is one of the most effective solutions. This paper proposed a linkage changeable grasping force (CGF) unit integrated with linkage under-actuation mechanism in ...
Deyang Zhao, Wenzeng Zhang
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Multifunctional terminal device with adaptive grasping force
Automatica, 1975This paper describes the servosystem for adaptive control of the grasping force in the operation of industrial manipulators. Problems involved in the design of adaptive servosystems using anthropomorphic multifunctional terminal devices are pointed out.
R Tomović, Z Stojiljković
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Domain Adaptation Grasp Network for Novel Object Grasp Detection
2022Xiangting Cai +3 more
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Adapting Preshaped Grasping Movements Using Vision Descriptors
2010Grasping is one of the most important abilities needed for future service robots. In the task of picking up an object from between clutter, traditional robotics approaches would determine a suitable grasping point and then use a movement planner to reach the goal. The planner would require precise and accurate information about the environment and long
Kroemer, O. +3 more
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