1A2-I02 High speed back-drivable robot hand that can exert large grasping force(Robot Hand Mechanism and Grasping Strategy(2))

2012 ◽  
Vol 2012 (0) ◽  
pp. _1A2-I02_1-_1A2-I02_2
Author(s):  
Toshio Takayama ◽  
Goki Chiba ◽  
Toru Omata
Keyword(s):  
High Speed ◽  
Robot Hand ◽  
Grasping Force

scholarly journals Dynamic In-Hand Regrasping Using a High-Speed Robot Hand and High-Speed Vision

2020 ◽  
Vol 53 (2) ◽  
pp. 9796-9801
Author(s):  
Ryosuke Higo ◽  
Taku Senoo ◽  
Masatoshi Ishikawa
Keyword(s):  
High Speed ◽  
Robot Hand

scholarly journals Grasping Force Control of Multi-fingered Robot Hand based on Slip Detection Using Tactile Sensor

2007 ◽  
Vol 25 (6) ◽  
pp. 970-978 ◽  
Author(s):  
Daisuke Gunji ◽  
Takuma Araki ◽  
Akio Namiki ◽  
Aiguo Ming ◽  
Makoto Shimojo
Keyword(s):  
Force Control ◽  
Tactile Sensor ◽  
Robot Hand ◽  
Grasping Force ◽  
Slip Detection

Robotic System based on Computational Intelligence - Evolutionary Generation of Regrasping Motion

2000 ◽  
Vol 4 (6) ◽  
pp. 437-442
Author(s):  
Toshio Fukuda ◽  
◽  
Yasuhisa Hasegawa ◽  
Keyword(s):  
Numerical Simulation ◽  
Computational Intelligence ◽  
Evolutionary Programming ◽  
Robot Hand ◽  
Optimal Solutions ◽  
Recent Interest ◽  
Robot Hands ◽  
Grasping Force ◽  
Real Robot ◽  
The Subject

The control of multifingered robot hands has been the subject of recent interest. To regrasp an object, there are many parameters to be determined; grasping points, grasping force, regrasping phases, finger allocation and so on. It is difficult to optimize such manipulation parameters for achieving effective manipulation. In this section, we propose generation of regrasping motion for a four-fingered robot hand using Evolutionary Programming (EP). Evolutionary optimization is generally able to find optimal solutions without supervisor after much iteration, which makes it almost impractical to apply a real robot directly. Therefore, we apply the controller in numerical simulation to the real robot hand. We show effectiveness of the propose method for the regrasping motion with experimental results.

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