Results 51 to 60 of about 46,926 (269)
Torque‐Transmitting Architected Metamaterials for Flexible and Extendable Tubular Robotics
Advanced Intelligent Systems, EarlyView.Soft and continuum robots commonly rely on fluid, tendon, or rod‐based power transmissions, to control robotic form and actuation. This study presents an architected structure, based on patterned straight‐line mechanisms, that enables simultaneous bending, extending, and torsionally rigid (BETR) transmission.
Sawyer Thomas, Aman Garg, Jeffery Lipton
wiley +1 more source
Multi-objective optimization design and reliability analysis of idler with hollow step-shaft
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2019 Idlers, one of the important parts of belt conveyors, are substantial and constitute approximately one-third of the equipment cost. Therefore, idlers in conveyor systems must be optimized.
Jinhu SU, Wenjun MENG, Xiaoxia ZHAO
doaj +1 more source
Two-plane balance and slip-ring design [PDF]
, 1985 A 3.25 cm (1.28 in.) two plane balance and eight channel slip ring assembly has been designed to measure and transmit the thrust (667-N;150-lb) and torque (135-N-m;100-lb-ft) components produced by wind tunnel model turboprops and drive motors operating ...
Luna, P. M.
core +1 more source
Advanced Intelligent Systems, EarlyView.Leveraging spinning‐induced localized suction, the spinner device enables ultra‐efficient removal of kidney stone fragments, capturing a larger quantity of fragments from distances exceeding 20 mm. The spinner significantly improves the efficiency and effectiveness of stone fragment removal by reducing operative time, increasing stone‐free rates, and ...
Yilong Chang +3 more
wiley +1 more source
Analysis of the Dynamic Behavior of a Rotating Composite Hollow Shaft
Latin American Journal of Solids and StructuresIn the present paper, a simplified homogenized beam theory is used in the context of a numerical investigation regarding the dynamic behavior of a rotating composite hollow shaft.
Aldemir Ap Cavalini Jr +3 more
doaj +1 more source
Zero gravity separator Patent [PDF]
, 1966 Describing apparatus for separating gas from cryogenic liquid under zero gravity and for venting gas from fuel ...
Pope, A. M., Rosin, A. D.
core +1 more source
BeeRootBot: A Bioinspired Robotic Probe Exhibiting Apical Growth through In Situ Soil Binding
Advanced Intelligent Systems, EarlyView.This study introduces a novel method for consolidating subterranean exploration pathways in plant‐inspired robots by binding in‐situ soil with beeswax, a biobased material. This simultaneous advancement and wall‐lining process reduces penetration resistance, enhances exploration efficiency, enables communication and resource sharing, and promotes ...
Sachin Sachin +4 more
wiley +1 more source
Dynamic response of a shaft in dry sands [PDF]
, 1994 In order to study the dynamic behavior of a shaft in soil during earthquakes, dynamic centrifuge tests were carried out. Two types of models were taken up; (1) level ground of sand; and (2) a hollow shaft of two different depth embedded into the level ...
Hayashi, H. +4 more
core
Advanced Intelligent Systems, EarlyView.This work presents a tip‐growing eversion robot that uses phase‐changing alloys for reversible stiffening and localized actuation, achieving 43× stiffness modulation, 15× force amplification, and segmental steering. The system enables precise navigation and force delivery in constrained, tortuous pathways.
Shamsa Al Harthy +4 more
wiley +1 more source
Multiobjective Optimization of Precision Forging Process Parameters Based on Response Surface Method
Advances in Materials Science and Engineering, 2015 In order to control the precision forging forming quality and improve the service life of die, a multiobjective optimization method for process parameters design was presented by applying Latin hypercube design method and response surface model approach.
Fayuan Zhu, Zhaohui Wang, Mi Lv
doaj +1 more source