Results 281 to 290 of about 235,022 (318)
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Design and modeling of a new variable stiffness robot joint
2014 International Conference on Multisensor Fusion and Information Integration for Intelligent Systems (MFI), 2014Safety constraints are a major aspect for human robots interaction. A new variable stiffness robot joint (VSR-joint) is proposed for operating safely. The proposed concept allows for the development of an actuation unit with a wide range of stiffness and a fast stiffness regulation response.
Yong Tao +5 more
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Design and Modeling of a Robotic Fish With Modular Adaptive Variable Stiffness Passive Joint
IEEE/ASME transactions on mechatronicsFish in nature adjust their body stiffness in different flow environments to improve their swimming speed and efficiency, providing new ideas for developing bionic robotic fish. However, the existing variable stiffness fish-like tail structures currently
Qixin Wang +3 more
semanticscholar +1 more source
Variable Stiffness Folding Joints for Haptic Feedback
2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2021Fabio Zuliani, Jamie Paik
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Smart materials and structures (Print)
In order to improve the environmental adaptability and interaction stability of industrial robotic arms, a flexible joint with variable damping and stiffness based on magnetorheological (MR) technology was proposed.
Lifan Wu, Xiaomin Dong, Baolin Yang
semanticscholar +1 more source
In order to improve the environmental adaptability and interaction stability of industrial robotic arms, a flexible joint with variable damping and stiffness based on magnetorheological (MR) technology was proposed.
Lifan Wu, Xiaomin Dong, Baolin Yang
semanticscholar +1 more source
Robust control of robots with variable joint stiffness.
2009The development of safe and dependable robots for physical human-robot interaction requires both the mechanical design of lightweight and compliant manipulators and the definition of motion control laws that allow compliant behavior in reaction to possible collisions, while preserving accuracy and performance during the motion in the free space.
PALLI, GIANLUCA, MELCHIORRI, CLAUDIO
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Characterization of variable stiffness joints for adaptive structures
2019This paper presents a new strategy to control the structure dynamic response via a shift of the natural frequencies obtained through using variable stiffness joints. The joints are made of shape memory pol-ymers and are fabricated through 3D printing. Stiffness variation is activated through resistive heating which causes a phase change from a glassy ...
Wang, Qinyu +4 more
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Structural Design and Stiffness Characteristics of a Passive Variable Stiffness Joint
2023Keming Liu +5 more
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Design of a Variable Stiffness Joint for a Five-Bar-Mechanism
, 2020M. G. Contreras-Calderón +1 more
semanticscholar +1 more source
International Journal of Advanced Manufacturing Technology, 2021
Zhu Zerun, Zerun Zhu, Fangyu Peng
exaly
Zhu Zerun, Zerun Zhu, Fangyu Peng
exaly