Results 121 to 130 of about 108,568 (327)

The Design and Testing of a Cross-Scale Compliant Rotary Actuator with Minimum Actuation Redundancy and Sub-Microradian Resolution

open access: yesActuators
Solving the common paradoxical problem between sub-micro-arc level resolution and a wide range of rotation angles in rotary actuators, this paper designs a single-drive compliant rotary mechanism (CRM) and develops a cross-scale compliant rotary actuator
Yingjie Jia   +6 more
doaj   +1 more source

Functional Significance of the Conserved Residues in the Flexible Hinge Region of the Myosin Motor Domain [PDF]

open access: hybrid, 1999
Taketoshi Kambara   +5 more
openalex   +1 more source

Miniaturized Magnetic Tip Design for Endoluminal Vine Robot Navigation

open access: yesAdvanced Robotics Research, EarlyView.
A magnetic tip mount is designed for a miniaturized 7 mm soft‐growing vine robot to enable wireless magnetic steering and onboard imaging, while preserving a 3 mm working channel. The internal–external ring magnets design balances magnetic attachment with low eversion pressure. Experiments demonstrate ±90° steering, 34 mm bending radius, and successful
Andrea Yanez Trujillo   +4 more
wiley   +1 more source

Reducing Hinge Flexibility of CAR-T Cells Prolongs Survival In Vivo With Low Cytokines Release

open access: gold, 2021
Ang Zhang   +15 more
openalex   +1 more source

MicroRoboScope: A Portable and Integrated Mechatronic Platform for Magnetic and Acoustic Microrobotic Experimentation

open access: yesAdvanced Robotics Research, EarlyView.
This work presents the MicroRoboScope, a highly integrated, compact, and portable microrobotic experimentation platform combining electromagnetic and acoustic actuation with real‐time visual feedback into a single, end‐to‐end device. The system enables closed‐loop control and tracking algorithm experimentation within an accessible and unified hardware ...
Max Sokolich   +4 more
wiley   +1 more source

Investigation on the Bending Mechanism of Single-Crystal Copper Under High Bending Rates via Molecular Dynamics

open access: yesMicromachines
Leaf spring-type flexible hinges serve as critical transmission components in kilogram quantization energy balance systems. Investigating their bending behavior is crucial for enhancing measurement accuracy and ensuring structural reliability.
Peng Wu   +4 more
doaj   +1 more source

Manned space station Patent [PDF]

open access: yes, 1964
Manned space station launched in packaged condition and self erecting in ...
Schnitzer, E.
core   +1 more source

Analysis of the Rigidity of Arc Flexible Hinge with Different Geometrical Parameters [PDF]

open access: yes, 2012
Flexible hinges are widely used in micro robotic. Its rigidity directly influences an organization’s terminal localization. Its actual structure geometry size cannot satisfy the theoretical analysis completely in a theoretical supposition condition. In this paper, we analyzed the rotation rigidity of arc flexible hinges in different parameters using ...
openaire   +2 more sources

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Two-stage amplification mechanism based on flexible hinge

open access: yesJixie chuandong
ObjectiveA novel two-stage compound amplification mechanism design scheme was proposed in this study to address the friction and clearance issues inherent in traditional revolute pairs within the large stroke design of micro-displacement platforms.The ...
WANG Xuecheng, ZHANG Shijun, CUI Xilong
doaj  

Home - About - Disclaimer - Privacy