Results 111 to 120 of about 156,957 (301)

Consideration of Easygard Post Design on the Base of Advances Concurrent Engineering Tool [PDF]

open access: yes
The essence of CE is the integration of product design and process planning into one common activity. Concurrent design helps improve the quality of early design decisions and has a tremendous impact on life-cycle cost of the product.
Alexander Sharmazanashvili   +1 more
core   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

Stochastic response of building frames isolated by lead-rubber bearings

open access: yesStructural Control and Health Monitoring, 2010
Stochastic response of buildings isolated by lead–rubber bearings (LRB) is investigated. The earthquake excitation is modelled by non-stationary random process (i.e. uniformly modulated broadband excitation). The stochastic response of isolated building frames is obtained using the time-dependent equivalent linearization technique as the force ...
openaire   +2 more sources

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

open access: yesAdvanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi   +4 more
wiley   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza   +3 more
wiley   +1 more source

Suited for spacewalking: A teacher's guide with activities [PDF]

open access: yes, 1992
This publication is an activity guide for teachers on spacesuits and spacewalking. It uses the intensive interest many children have in space exploration as a launching point for hands-on-opportunities.
Manning, Cheryl A., Vogt, Gregory L.
core   +1 more source

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou   +4 more
wiley   +1 more source

Uso de aisladores de base en puentes de concreto simplemente apoyados

open access: yesTecnura, 2012
The aim of this paper is to present a comparison of the seismic behavior of simply supported concrete bridges by using three types of base isolators, namely high damping rubber bearing (HDRB), lead rubber bearing (LRB) and friction pendulum system (FPS).
Leocadio Rico Pradilla, Gustavo Chio Cho
doaj  

Enter Business as a Secretary [PDF]

open access: yes, 1948
Pamphlet written to sell prospective female students on the strengths of the secretarial program at Bryant. Includes lengthy section entitled These Employers Know Bryant College, listing companies throughout the country who presumably hired Bryant ...

core   +1 more source

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