Results 121 to 130 of about 860,744 (306)

Triangular wheel locomotion mechanism [PDF]

open access: yes, 1972
Triangular wheel and suspension vehicle is described which can scale obstacle higher than its own ...
Hryniewiecki, E.
core   +1 more source

Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter

open access: yesAdvanced Robotics Research, EarlyView.
A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He   +4 more
wiley   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Investigation of Automobile Wheel Impact on the Road Border

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2007
Impact of the automobile wheels on the road border, as a result of which the wheel tire gets dismantled, is considered in the article. The required force and the minimal speed of driving, which is equivalent to the expenditures of the kinetic energy ...
Edgar Sokolovskij   +3 more
doaj  

Spacecraft redesign to reduce microphonic response of a VCO component [PDF]

open access: yes
Reaction wheel vibration was found to induce out of specification sidebands on the carrier frequencies of some spacecraft components containing mechanical voltage control oscillators (VCOs).
Mittal, S., Strain, J. C.
core   +1 more source

Articulated suspension system [PDF]

open access: yes, 1989
The invention provides a rough terrain vehicle which maintains a substantially constant weight, and therefore traction, on all wheels, despite one wheel moving considerably higher or lower than the others, while avoiding a very soft spring suspension ...
Bickler, Donald B.
core   +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

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

open access: yesAdvanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus   +8 more
wiley   +1 more source

JUSTIFICATION OF LOADS ON CRAWLER MOVERS-MOVING MACHINES [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2012
The issues concerning determination of loading on excavator track drive equipment are considered.
Krupko, V., Koynash, V., Ermakova, S.
doaj  

Electronic 4-wheel drive control device [PDF]

open access: yes
The internal rotation torque generated during operation of a 4-wheel drive vehicle is reduced using a control device whose clutch is attached to one part of the rear-wheel drive shaft.
Hayato, S.   +3 more
core   +1 more source

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