Results 101 to 110 of about 1,261,660 (302)

Soft Robotics: Challenges and Perspectives

open access: yesProcedia Computer Science, 2011
AbstractThere has been an increasing interest in the use of unconventional materials and morphologies in robotic systems because the underlying mechanical properties (such as body shapes, elasticity, viscosity, softness, density and stickiness) are crucial research topics for our in-depth understanding of embodied intelligence.
Fumiya Iida, Cecilia Laschi
openaire   +4 more sources

Untethered-bioinspired quadrupedal robot based on double-chamber pre-charged pneumatic soft actuators with highly flexible trunk

open access: yes, 2021
Given that mobile soft robots are adaptable to the environment, they are always tethered with slow locomotion speed. Compared with other types of mobile robots, mobile soft robots may be more suitable for rescuing tasks, accompanying elderly people, and ...
Li, Y, Liu, Q, Ren, T, Chen, Y
core   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

open access: yesAdvanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari   +4 more
wiley   +1 more source

Design and analysis of modular pneumatic soft crawling robots

open access: yesJixie chuandong
ObjectiveThe modular soft robot has high flexibility and unlimited degrees of freedom in theory, and can adapt to various complex environments and task requirements.
YIN Hongfei, LÜ Yuedong, SONG Xiaojuan
doaj  

A Proposal for a Multi-Drive Heterogeneous Modular Pipe- Inspection Micro-Robot [PDF]

open access: yes, 2008
This paper presents the architecture used to develop a micro-robot for narrow pipes inspection. Both the electromechanical design and the control scheme will be described. In pipe environments it is very useful to have a method to retrieve information of
Brunete González, Alberto   +3 more
core   +1 more source

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

open access: yesAdvanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim   +11 more
wiley   +1 more source

Design, analysis and experiment of finger soft actuator with nested structure for rehabilitation training

open access: yesAdvances in Mechanical Engineering, 2020
Compared with the rigid hand rehabilitation robot, the soft hand rehabilitation robot has the advantages of good flexibility, which is of great significance to its research.
Ning Meng   +4 more
doaj   +1 more source

Modeling Human-Robot Interaction Based on Generic Interaction Patterns [PDF]

open access: yes, 2010
Peltason J, Wrede B. Modeling Human-Robot Interaction Based on Generic Interaction Patterns. In: AAAI Fall Symposium: Dialog with Robots. Arlington, VA, USA: AAAI Press; 2010.While human-robot interaction is typically limited to restrictive command ...
Peltason, Julia   +1 more
core  

Dynamic Path Planning for a 7-DOF Robot Arm [PDF]

open access: yes, 2006
Klanke S, Lebedev DV, Haschke R, Steil JJ, Ritter H. Dynamic Path Planning for a 7-DOF Robot Arm. In: Int. Conf. Intelligent Robots and Systems.
Stefan Klanke   +9 more
core   +1 more source

2D Skeletal Muscle Thin Film Actuators Enhance Efficiency of Biohybrid Robots

open access: yesAdvanced Functional Materials, EarlyView.
2D skeletal muscle thin film actuators generate millinewton‐scale forces and millimeter‐scale strokes while remaining functional for over 30 days. Their force density is 20‐fold higher than 3D skeletal muscle actuators, enabling multi‐fin robots with tunable speed and multidirectional steering.
Maheera Bawa   +5 more
wiley   +1 more source

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