Results 101 to 110 of about 960,219 (313)

Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations

open access: yesAdvanced Robotics Research, EarlyView.
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley   +1 more source

[Texas, Arkansas & Louisiana, Locomotive 3]

open access: yes, 1886
Erecting card drawing for Texas, Arkansas & Louisiana Railway Co.This erecting drawing was created for Texas, Arkansas & Louisiana Locomotive 3, Class 08-22 D 296. Erecting Card 5762. Index Number: 467A-40. For more technical details on this drawing, see
Baldwin Locomotive Works
core  

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

[Baldwin Locomotive Works Paris Office Drawing Card, Sketch No. 5487]

open access: yes, 1910
This engine drawing card was created for Baldwin Locomotive Works Paris office, Class 6-18 1/3 C. Section J-6 1/3 C. Sketch 5487. Copy Spec.
Baldwin Locomotive Works
core  

Backpropagation Through Soft Body: Investigating Information Processing in Brain–Body Coupling Systems

open access: yesAdvanced Robotics Research, EarlyView.
This study explores how information processing is distributed between brains and bodies through a codesign approach. Using the “backpropagation through soft body” framework, brain–body coupling agents are developed and analyzed across several tasks in which output is generated through the agents’ physical dynamics.
Hiroki Tomioka   +3 more
wiley   +1 more source

Research on Current Source Inverter Application in AC-DC Locomotive Braking Mode

open access: yes机车电传动, 2016
AC-DC electric locomotive generally used feedback-resistor braking mode, which took energy from traction power network to ensure the cooling fan working, resulting in great resources waste and environmental pollution.
GUO Jian   +3 more
doaj  

[Baldwin Locomotive Works, Three-Cylinder Compound Locomotive, Stock, Road No. 60,000]

open access: yes
Verso: Negative No. 9772, The Baldwin Locomotive Works, Three-Cylinder Compound Locomotive, 4-10-2 Type, Class 16-3-48/48-1/4-F, 1, Road No.
Baldwin Locomotive Works
core  

Numerical Modeling of Photothermal Self‐Excited Composite Oscillators

open access: yesAdvanced Robotics Research, EarlyView.
We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu   +6 more
wiley   +1 more source

[The Baldwin Locomotive Works, Road No. 24]

open access: yes
Verso: Negative No. 7276, The Baldwin Locomotive Works, Class 6-38-D, 111, Road No.
Baldwin Locomotive Works
core  

[Baldwin Locomotive Works Vauclain 4-Cylinder Balance Compound Locomotives, Index No. 502A-36]

open access: yes, 1904
Detail drawing for Vauclain 4-cylinder balance compound locomotives for Baldwin Locomotive Works.This detail drawing was created for Baldwin Locomotive Works. Index Number: 502A-36.
Baldwin Locomotive Works
core  

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