Results 271 to 280 of about 1,233,111 (309)

Towards assistive human-robot micro manipulation

2016 IEEE-RAS 16th International Conference on Humanoid Robots (Humanoids), 2016
We propose a robotic system for assistive humanrobot micromanipulation. Using high-speed visual feedback operating at 1 kHz, the robot tracks the workpiece held by a human operator and using this information, it aligns the workpiece to the target which is mounted to the robot's actuator.
Niklas Bergström, Shouren Huang, Yuji Yamakawa, Taku Senoo, Masatoshi Ishikawa   +4 more
openaire   +1 more source

Micro manipulator array for nano-bioelectronics era

2006 IEEE Hot Chips 18 Symposium (HCS), 2006
This article consists of a collection of slides from the author's conference presentation on micro manipulator arrays for nano-bioelectronic applications. Some of the specific topics discussed include: the special features of a micro manipulator array using a novel MEMS-based structures; the demonstration of direct physical control of the interaction ...
K. Suzuki, Y. Naruse, Hideyuki Funaki, Kazuhiko Itaya, S. Uchikoga   +4 more
openaire   +2 more sources

Design and verification of multi micro-manipulation strategies

2016 IEEE Workshop on Advanced Robotics and its Social Impacts (ARSO), 2016
This paper presents different micro-manipulation strategies on various micro-spheres and adaptive end-effectors. Adjustable multi-gripper platform was designed to carry out these strategies. Among these strategies, two kinds of mechanical clamping methods were established based on double-gripper.
Guanghui Li, Tao Chen 0010, Junjie Cao, Zhan Yang 0002, Huicong Liu   +4 more
openaire   +1 more source

Three-dimensional calibration of micro-manipulator

Proceedings of the 4th World Congress on Intelligent Control and Automation (Cat. No.02EX527), 2003
A project that realized micron-grade-calibration in three-dimensional millimeter-grade-space is developed. The operational principle, calculation methods and the requirement for the calibration module are stated. Results of a real example are given.
null Huang dagang, null Lu guizhang, null Zhang jianxun, null Zhao xin   +3 more
openaire   +1 more source

Micro-Manipulation and Adhesion Forces

2000
In the aim of achieving a task of manipulation of micro-devices with high resolution and accuracy, physical phenomena at the micro-scale were investigated. First studies on magnitude and appearance of forces at this scale let us believe that the use of those forces could be suitable for the fixed task.
D. S. Haliyo, Y. Rollot, S. Regnier, J. C. Guinot   +3 more
openaire   +1 more source

Modeling and control of IPMC for micro-manipulation

2010 8th World Congress on Intelligent Control and Automation, 2010
The deformation of the cantilever caused by manipulation force is one of the most major nonlinearities and uncertainties during manipulation. It causes difficulties in precisely controlling the tip position, which will cause the tip to miss the position of the object.
null Dingyu Xue, null Zhen Chen, null Lina Hao, null Xinhe Xu, null Yanmei Liu   +4 more
openaire   +1 more source

Control of Macro-Micro Manipulators Revisited

Journal of Dynamic Systems, Measurement, and Control, 2004
Abstract A full-pose, position and orientation, trajectory-tracking control of kinematically redundant flexible-macro-rigid-micro manipulators is proposed. Redundancy is resolved such that the forces exciting the lowest-frequency “modal coordinates” of the system are minimized, while imposing a proportional damping on the flexural ...
Kourosh Parsa, Jorge Angeles, Arun K. Misra   +2 more
openaire   +1 more source

Micro-Manipulation of Cells in Mammals

Stain Technology, 1935
An arrangement of apparatus for applying micro-manipulative procedures to cells in living mammals is described. It was found satisfactory for manipulation of pericapillary cells and capillary endothelium in the greater omentum of the cat.An animal board, a Bausch and Lomb triple purpose micro-projector and a double Fitz micro-manipulator were mounted ...
openaire   +1 more source

Theory and practice: micro manipulating robot

1997 IEEE International Conference on Systems, Man, and Cybernetics. Computational Cybernetics and Simulation, 2002
The kinematics of micro manipulating robot is analyzed deeply in this paper. An important feature of micro robot is discovered. i.e. characteristic matrix is a constant matrix. The direct and inverse input/output displacement equation, velocity equation, acceleration equation are obtained explicitly. It makes the analysis of the kinematics, dynamic and
null Cai Hegao, null Sun Lining, null An Hui Jiangsu   +2 more
openaire   +1 more source

Automatic Micro-manipulation Based on Visual Servoing

2010
In order to perform an effective and reliable automatic microassembly, depth information estimation is the first task, a blur parameter model of defocus image based on Markov random field has been present. It converts problem of depth estimation into optimization problem.
Xiangjin Zeng, Yanduo Zhang, Xinhan Huang   +2 more
openaire   +1 more source