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IROS
2006
IEEE
118views Robotics» more  IROS 2006»
13 years 11 months ago
Optimal Direction of Grasped Object Minimizing Contact Forces
Abstract— When grasping an object, friction forces are sometimes utilized. Because of this friction forces, the object is manipulable to various direction. In this paper, we disc...
Satoshi Ito, Yuuki Mizukoshi, Koji Ishihara, Minor...
AR
2005
59views more  AR 2005»
13 years 4 months ago
Towards grasping in unstructured environments: grasper compliance and configuration optimization
This paper examines the role of grasper compliance and kinematic configuration in environments where object size and location may not be well known. A grasper consisting of a pair ...
Aaron M. Dollar, Robert D. Howe
AROBOTS
2010
126views more  AROBOTS 2010»
13 years 5 months ago
Contact sensing and grasping performance of compliant hands
Limitations in modern sensing technologies result in large errors in sensed target object geometry and location in unstructured environments. As a result, positioning a robotic end...
Aaron M. Dollar, Leif P. Jentoft, Jason H. Gao, Ro...
IROS
2006
IEEE
149views Robotics» more  IROS 2006»
13 years 11 months ago
Tactile Measurement of Local Contact Geometry Using Soft Fingertip with Force/Torque Sensor
— We propose a new method of tactile sensing for a fingertip of robotic hand based on the analysis of the mechanical constraints imposed to the contact between the fingertip an...
Kouji Murakami, Tsutomu Hasegawa
HHCI
2000
13 years 8 months ago
Implicit Accuracy Constraints in Two-Fingered Grasps of Virtual Objects with Haptic Feedback
Using virtual objects that provided haptic feedback we studied two-fingered movements of reaching to grasp and lift an object. These reach-grasp-lift movements were directed to ob...
Frank E. Pollick, Chris Chizk, Charlotte Hager-Ros...