Results 51 to 60 of about 6,863,913 (282)
BuildingsThis paper proposes a retractable cable-driven reciprocal truss structure consisting of a cable-truss system with sliding cables and a reciprocal truss system.
Shuo Ma, Huanjian Liu, Md Mahmudul Islam
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Double Helix Structure for Stable Flexural Actuation in Soft Robotics
Advanced Intelligent Systems, EarlyView.This work introduces a double‐helical architecture for soft robotic actuators that enhances twisting resistance, increases output force, and minimizes undesired deformation. Actuators driven by shape‐memory alloy wires exhibit a roughly fivefold higher torsional/flexural stiffness ratio and 50% greater force output.
Louis Plottel +4 more
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Gazi Üniversitesi Fen Bilimleri DergisiThis article presents a comprehensive optimization approach to dynamically enhance a truss structure. The optimization problem addresses the systematic modification of the truss dynamics, focusing on achieving a specific set of natural frequencies ...
Can Ulaş Doğruer +2 more
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Analysis of proportional conception of the historical truss Church of St. Martin in Dolní Újezd
MATEC Web of Conferences, 2017 The late-Romanesque St. Martin’s Church in Dolní Újezd was probably built in the mid-13th century. The nave has a wooden joist ceiling whose beams serve as tie beams too. The Gothic vaults above the presbytery date from ’30s of the 15th century.
Krušinský Peter +2 more
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On the Lightweight Truss Structure for the Trash Can-Handling Robot
Actuators, 2021 With the rapid development of cities, the automated and intelligent garbage transportation has become an important direction for technological innovation of sanitation vehicles. In this paper, a vehicle-mounted trash can-handling robot is proposed.
Jiawei Chen +3 more
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Advanced Intelligent Systems, EarlyView.An embodied codesign framework for smart footwear is presented, jointly tuning lattice mechanics and sensing for personalized plantar pressure monitoring. By integrating pneumatic sensing within 3D‐printed lattice soles, the system achieves accurate real‐time centre‐of‐pressure tracking with reduced sensor count and energy demand, demonstrating how ...
Fengyu Zhong +3 more
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Advances in Mechanical Engineering, 2018 In order to solve the problem that the photoelectric instrument may fail when the vibration response of the truss composite structure is too large, the method of applying the viscoelastic-constrained damping layer on the truss wall and the box panel is ...
Haitao Luo +3 more
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Determination Optimum Location of Outrigger and Belt Truss System in Tall Buildings with Non-Uniform Cross Section [PDF]
مجله مدل سازی در مهندسی, 2018 In this paper, optimum location of outrigger and belt truss system of tall structures with combined system of framed tube, shear core, outrigger and belt truss with non-uniform cross section of frame tube system along the height of structure is ...
Hamid Raeisi +2 more
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Journal of Traffic and Transportation Engineering (English ed. Online), 2021 Concrete-filled rectangular steel tubular (CFRST) composite truss bridge is a new type of structure composed of a CFRST truss and concrete deck slab.
Beichen Pu +4 more
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Advanced Intelligent Systems, EarlyView.A quadrupedal integrated leg‐arm robot with an underactuated reconfigurable body is developed. By using a Sarrus mechanism as the body, the robot enables reconfiguration through its supporting limbs, achieving mode switching without additional actuators.
Xinghan Zhuang +8 more
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