Improving tracking accuracy of a novel 3-DOF redundant planar parallel kinematic machine
Sign Up to like & getrecommendations! Published in 2018 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2017.09.012
Abstract: Abstract Improving the accuracy of parallel kinematic machines (PKMs) for practical applications remains a significant challenge. This paper focuses on reducing the PKM's tracking error caused by the deformations in its kinematic chains by introducing… read more here.
Keywords: novel dof; accuracy; parallel kinematic; redundant ... See more keywords
A Novel 2-DOF Frame-Type Rotary Piezoelectric Actuator: Design, Dynamic Modeling, and Experimental Evaluation
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2024.3511131
Abstract: Traditional multi-degree-of-freedom actuators suffer from low manipulation accuracy, poor electromagnetic compatibility, and considerable system complexity, due to their structure, operating principle, and transmission limitations. To address these issues, a novel two-degree-of-freedom rotary piezoelectric actuator with… read more here.
Keywords: rotary piezoelectric; piezoelectric actuator; novel dof; dof frame ... See more keywords