Results 71 to 80 of about 7,703 (290)

Kinematics and dynamics modeling for real-time simulation of the cable-driven parallel robot IPAnema 3

, 2022
S.117-123In this paper, the kinematics and dynamics modeling of the mechatronic model for a 6 DOF cabledriven parallel robot are covered and a real-time capable simulation model for such robots is derived.
Tempel, Philipp Thomas, Pott, Andreas, Miermeister, Philipp   +2 more
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Reconfigurable cable-driven parallel mechanism design: physical constraints and control

Robotica
AbstractThe cable-driven parallel mechanism (CDPM) is known as an interesting application in industry to pick and place objects owing to its advantages such as large workspaces. In addition to the advantages of this mechanism, there are some challenges to improving performance by considering constraints in different components, such as the behavior of ...
Elham Khoshbin, Martin J.-D. Otis, Ramy Meziane   +2 more
openaire   +1 more source

Influence of pulley kinematics on cable-driven parallel robots

, 2022
S.197-204In this paper the modeling of a pulley mechanism for cable-driven parallel robots is presented. In many works, the proximal anchor points of the robots are simplified to be ideal points.
Pott, Andreas
core   +1 more source

Exploring Curvature Effects in Direct‐Written 3D Curved Hollow Magnetic Nanoshells

Advanced Functional Materials, EarlyView.
Fabricated by a hybrid FEBID/CVD method, 3D PtC/Co3Fe core–shell heterostructures with engineered curvature and shell thickness exhibit complex reversal modes with axially symmetric N'eel‐type domain walls. XMCD‐PEEM combined with full‐scale micromagnetic simulations reveal how curvature and thickness govern the domain wall energy landscape and shape ...
Oleksii M. Volkov, Fabrizio Porrati, Florian Kronast, Riccardo Hertel, Pavlo Makushko, Olha Bezsmertna, Alexander Kuprava, Mohamad‐Assaad Mawass, Sven Barth, Michael Huth, Denys Makarov   +10 more
wiley   +1 more source

Vibration Isolation and Trajectory Following Control of a Cable Suspended Stewart Platform

Machines, 2016
To achieve high-quality vibration isolation and trajectory following control of a cable driven parallel robot based Stewart platform in the five hundred meter aperture spherical radio telescope (FAST) design, the integrated dynamic model of the Stewart ...
Xuechao Duan, Jianwei Mi, Ze Zhao
doaj   +1 more source

State-of-the-Art on Theories and Applications of Cable-Driven Parallel Robots

, 2022
International audienceA cable-driven parallel robot (CDPR) is a type of high-performance robot that integrates cable-driven kinematic chains and parallel mechanism theory.
Shao, Zhufeng, Gosselin, Clément M., Tang, Xiaoqiang, Zhang, Zhaokun, Caro, Stéphane, You, Zheng, Zi, Bin, Yang, Guilin   +7 more
core   +1 more source

IN4MER Biomaterial Ink: A Phosphorescent Biosensing Biomaterial Ink for Multiple Analytes (Glucose, Lactate, Oxygen) Measurements and Temperature Sensing Applications

Advanced Functional Materials, EarlyView.
Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem, David Chimene, Berkley P. White, Kaivalya A. Deo, Jeremy L. Thomas, Nithin Chidambara, Cole Mandrona, Kirsten Landsgaard, Brian Ko, Roland Kaunas, Akhilesh K. Gaharwar, Michael J. McShane   +11 more
wiley   +1 more source

Dynamics, and Workspace of a Hybrid-Driven-Based Cable Parallel Manipulator [PDF]

, 2012
International audienceThe design, dynamics, and workspace of a hybrid-driven-based cable parallel manipulator (HDCPM) are presented. The HDCPM is able to perform high efficiency, heavy load, and high-performance motion due to the advantages of both the ...
Mitrouchev, Peter, Zhu, Zhencai, Zi, Bin, Cao, Jianbin   +3 more
core   +1 more source

Robust Optimal Control for Cable-Driven Parallel Robots via Event-Triggered ADP

IEEE Access
Based on adaptive dynamic programming (ADP) method and the event-triggered mechanism, this paper proposes a robust control method for the cable-driven parallel robots (CDPRs) with external disturbances and cable tension constraint.
Yingbo Lu, Pengfei Li, Ao Huang, Yilong Shen, Xingyu Wang   +4 more
doaj   +1 more source