Results 71 to 80 of about 38,031 (256)

Exoskeleton prototype.

, 2018
Exoskeleton prototype.
Raja Ariffin Raja Ghazilla (5508893), Hwa Jen Yap (652421), Fatai Sado (5508890), Norhafizan Ahmad (762835)   +3 more
core   +1 more source

3D Printed Meter‐Scale Soft Origami Robots Capable of Load‐Bearing Actuation Via Crease Stiffness Modulation

Advanced Science, EarlyView.
Origami has inspired numerous soft deployable mechanisms for safe human‐robot interaction, while its intrinsic kinematic instability at arbitrary configurations limited their practical robotic application. This work presents a 3D printed meter‐scale origami robotic actuator capable of load‐bearing deformation through creaseline stiffness modulation.
Sung Yol Yu, Sang‐Joon Ahn, Wonchul Lee, Seunguk Moon, Hyun‐Jin Hong, Kyu‐Jin Cho   +5 more
wiley   +1 more source

Model-based control for exoskeletons with series elastic actuators evaluated on sit-to-stand movements

Journal of NeuroEngineering and Rehabilitation, 2019
Background Currently, control of exoskeletons in rehabilitation focuses on imposing desired trajectories to promote relearning of motions. Furthermore, assistance is often provided by imposing these desired trajectories using impedance controllers ...
Jonas Vantilt, Kevin Tanghe, Maarten Afschrift, Amber K.B.D Bruijnes, Karen Junius, Joost Geeroms, Erwin Aertbeliën, Friedl De Groote, Dirk Lefeber, Ilse Jonkers, Joris De Schutter   +10 more
doaj   +1 more source

Tailored Covalent Organic Frameworks Enable the Encapsulation of Living Cells to Produce Rare Ginsenoside

Advanced Science, EarlyView.
This work reports the in situ fabrication of Escherichia coli@covalent organic frameworks (E. coli@COFs) in phosphate‐buffered saline. The COFs form an exoskeleton on E. coli, protecting intracellular β‐glucosidase (Ssbgl) while enhancing mass transfer.
Fengmei Liu, Shan Zhang, Shanrong Wei, Ziye Xing, Hongming He, Xiao Liang, Quanshun Li   +6 more
wiley   +1 more source

Sports Biomechanics Analysis: Assisting Effectiveness Evaluations for Wearable Compliant Elbow Joint Powered Exoskeleton

Machines
Wearing an exoskeleton, the human body constantly experiences mechanical loading. However, quantifying internal loads within the musculoskeletal system remains challenging, especially during unconstrained dynamic activities such as manual material ...
Huibin Qin, Kai Liu, Zefeng Zhang, Jie Zheng, Zhili Hou, Lina Li, Ruiqin Li   +6 more
doaj   +1 more source

Accuracy and repeatability study of an elbow exoskeleton for multistage exercises

, 2022
The need for post-stroke rehabilitation is paramount especially with the increasing number of stroke survivors worldwide. It appears that patients must receive multistage therapy consisting of specific exercises to improve their neuro-motor function ...
Manna, Soumya K, Soumya K Manna
core   +1 more source

Asymmetric Evolution of Antennal Cell Types Underlies a Derived Ammonia‐Sensing Logic for Ecological Adaptation in Bactrocera dorsalis

Advanced Science, EarlyView.
Comparative antennal single‐nucleus transcriptomics reveals cell‐type‐dependent transcriptomic divergence in Bactrocera dorsalis, with similar structural cells but divergent sensory neurons. This neuronal diversification is associated with a distinct ammonia‐sensing pathway, linking female attraction to bird‐dropping‐associated cues with nutritional ...
Wei Liu, Shuai Zhang, Jie Zhang, Zhen Tian, Yuanbo Xue, Ling Yang, Jun Xu, Guirong Wang   +7 more
wiley   +1 more source

A Bioinspired, Multimodal Soft Tactile Skin with Task‐Adaptive Perception for Intelligent Robotic Manipulation

Advanced Science, EarlyView.
Perception in robotic manipulation improves through the cooperative and complementary operation of biologically inspired multimodal tactile sensors. Receptor‐specific contribution analysis identifies which sensing modalities are required for specific tactile tasks.
Yu‐Jin Lee, Hyeonung Kang, Ju Yeon Woo, Daekyum Kim, Chang‐Soo Han   +4 more
wiley   +1 more source

The identification and control of an upper extremity exoskeleton for motor recovery [PDF]

, 2017
This paper presents the model identification and control of an upper-limb exoskeleton system. The exoskeleton is intended for the rehabilitation of the elbow joint. The input-output measurement i.e.
Zahari, Taha, M.A., Zakaria, M. A., Abdullah, Anwar, P. P. Abdul Majeed, I.M., Khairuddin, M. H. A., Hassan   +5 more
core   +2 more sources

Exoskeleton design

, 2020
The bachelor paper „Exoskeleton design“ deals with development of prosthetic exoskeleton of index finger. The exoskeleton is for patient who lost the distal and middle articles of the index finger. The exoskeleton consist of three articles.
Štancl, Jan
core