Performance Evaluation of a Two Degree of Freedom Micro Parallel Robot

2007 ◽  
Author(s):  
Sergiu-Dan Stan ◽  
Vistrian Maties ◽  
Radu Balan
Keyword(s):  
Performance Evaluation ◽  
Parallel Robot ◽  
Degree Of Freedom ◽  
Two Degree Of Freedom

scholarly journals IRSBot-2: A Novel Two-DOF Parallel Robot for High-Speed Operations

2011 ◽  
Author(s):  
Coralie Germain ◽  
Se´bastien Briot ◽  
Victor Glazunov ◽  
Ste´phane Caro ◽  
Philippe Wenger
Keyword(s):  
High Speed ◽  
Parallel Robot ◽  
Degree Of Freedom ◽  
Kinematic Chains ◽  
Robot Architecture ◽  
Intrinsic Stiffness ◽  
Two Degree Of Freedom

This paper presents a novel two-degree-of-freedom (DOF) translational parallel robot for high-speed applications named the IRSBot-2 (acronym for IRCCyN Spatial Robot with 2 DOF). Unlike most two-DOF robots dedicated to planar translational motions, this robot has two spatial kinematic chains which confers a very good intrinsic stiffness. First, the robot architecture is described. Then, its actuation and constraint singularities are analyzed. Finally, the IRSBot-2 is compared to its two-DOF counterparts based on elastostatic performances.

scholarly journals Two-degree-of-freedom internal model position control and fuzzy fractional force control of nonlinear parallel robot

2019 ◽  
Vol 50 (12) ◽  
pp. 2261-2279 ◽  
Author(s):  
Shuhuan Wen ◽  
Di Zhang ◽  
Baowei Zhang ◽  
Hak Keung Lam ◽  
Hongbin Wang ◽  
...  
Keyword(s):  
Force Control ◽  
Internal Model ◽  
Position Control ◽  
Parallel Robot ◽  
Degree Of Freedom ◽  
Two Degree Of Freedom
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