Results 181 to 190 of about 181,181 (303)

Towards Clinical Trial Readiness: Optimization of a Parallel Robot for Lower Limb Rehabilitation. [PDF]

Bioengineering (Basel)
Tucan P, Vanta OM, Horsia A, Zima I, Lupu DM, Vaida C, Jucan D, Machado J, Pisla D.   +8 more
europepmc   +1 more source

External Reflection From Two‐Photon Laser‐Printed Micromirrors Enables Photomechanical Actuation at a 90° Incident Angle

Advanced Functional Materials, EarlyView.
Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley   +1 more source

Kinematical error analysis and autonomous calibration of a 5PUS-RPUR parallel robot. [PDF]

PLoS One
Wang Z, Li Y, Chen B, Ding K, Zhu J, Zhuang M.   +5 more
europepmc   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Fixed-Time Global Sliding Mode Control for Parallel Robot Mobile Platform with Prescribed Performance. [PDF]

Sensors (Basel)
Wang A, Gao G, Li X.
europepmc   +1 more source

Kinematic Calibration of a Cable-Driven Parallel Robot for 3D Printing. [PDF]

Sensors (Basel), 2018
Qian S, Bao K, Zi B, Wang N.
europepmc   +1 more source

Actuating and Sensing Composites of Liquid Crystal Elastomers and Poly(ionic liquid)s

Advanced Functional Materials, EarlyView.
Ionic conductive, mechanically tough, flexible, and stretchable filaments of a composite material comprising a liquid crystal elastomer and a poly(ionic liquid) are produced through 3D printing, which exhibit large actuation strain under stimulation and electrical resistance variation in response to deformation or environmental condition changes. Their
Zeping Liu, Xiaofeng Zheng, Shaoxia Zhang, Long Xu, Meng Liu, Jeremy Baribeault St‐Germain, Yue Zhao   +6 more
wiley   +1 more source

The Structural Design, Kinematics, and Workspace Analysis of a Novel Rod-Cable Hybrid Cable-Driven Parallel Robot. [PDF]

Biomimetics (Basel)
Li J, Li Y.
europepmc   +1 more source

Study on Residual Vibration Suppress of a 3-DOF Flexible Parallel Robot Mechanism. [PDF]

Sensors (Basel), 2018
Zhang Q, Lu Q, Zhang X, Wu J.
europepmc   +1 more source

Artificial Intelligence as the Next Visionary in Liquid Crystal Research

Advanced Functional Materials, EarlyView.
The functions of AI in the research laboratory are becoming increasingly sophisticated, allowing the entire process of hypothesis formulation, material design, synthesis, experimental design, and reiterative testing to be automated. In our work, we conceive how the incorporation of AI in the laboratory environment will transform the role and ...
Mert O. Astam, Ouassim L'Karkouri, Danqing Liu   +2 more
wiley   +1 more source