Results 61 to 70 of about 561,689 (314)

Concentric differential gearing arrangement [PDF]

, 1974
Two input members and two concentric rotatable output members are interconnected by a planetary gear arrangement. The first input drives directly the first output. The second input engages a carrier having the planetary gears affixed thereto. Rotation of
Gerdts, J. C., Zeiger, R. J.
core   +1 more source

Multiscale analysis of re-entrant production lines: An equation-free approach

, 2005
The computer-assisted modeling of re-entrant production lines, and, in particular, simulation scalability, is attracting a lot of attention due to the importance of such lines in semiconductor manufacturing.
Armbruster, Chen, D. Armbruster, Engquist, Gear, Gear, Gear, I.G. Kevrekidis, Kelley, Kevrekidis, Kevrekidis, Makeev, Makeev, Press, Rico-Martinez, Theodoropoulos, Y. Zou, Zou   +17 more
core   +1 more source

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

Advanced 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, Donan Satria Yudha, Parvez Alam   +2 more
wiley   +1 more source

Coarse Projective kMC Integration: Forward/Reverse Initial and Boundary Value Problems [PDF]

, 2003
In "equation-free" multiscale computation a dynamic model is given at a fine, microscopic level; yet we believe that its coarse-grained, macroscopic dynamics can be described by closed equations involving only coarse variables.
C.W. Gear, Chorin, Chorin, Constantin, Gear, Gear, Gear, Gillespie, Gillespie, Gillespie, Hummer, Hénon, Ioannis G. Kevrekidis, Jansen, Leis, Li, Lust, Makeev, Makeev, Melchior, Melchior, R. Rico-Martı́nez, Runborg, Shroff, Siettos, Siettos, Temam, Theodoropoulos, Vigil   +28 more
core   +1 more source

Universal Gripper for Industrial Manipulation With Enhanced Rigid Mechanics and Self‐Adaptable Fingers

Advanced Robotics Research, EarlyView.
An enhanced universal gripper combining rigid mechanics with self‐adaptable fingers is presented for industrial automation. The novel six‐bar linkage with integrated compliant pad eliminates mechanical interference while enabling passive shape adaptation.
Muhammad Usman Khalid, Nirmal Kumar Ravikumar, Mattia Frascio, Sumanth Nagalakunta, Alessandro Seitone, Benoît Lévesque, Alessandro Zanella, Matteo Zoppi   +7 more
wiley   +1 more source

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

Advanced 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, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

Advanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee, Kate Douglas, Asyiah Bray, Andrea Rummel, Parvez Alam   +4 more
wiley   +1 more source

Progress and perspectives on metal-free biochar-derived carbon nanostructures for efficient water splitting: mechanistic insights and strategies toward sustainable hydrogen production

Discover Chemical Engineering
The global shift toward net-zero emissions and sustainable energy systems has elevated hydrogen as a clean and green energy source, with water splitting recognized as one of the most promising routes for large-scale hydrogen production. However, the slow
Ngafi Cliford Kengwa, K. Kogula Krishnakumar, Susmita Singha Roy, Nirmalendu Sekhar Mishra, Huaneng Su, Narayanamoorthy Bhuvanendran   +5 more
doaj   +1 more source

Fisheries statistical bulletin, Kainji Lake, Nigeria, 1998 [PDF]

, 1999
A tabulated summary is presented of the main fisheries data collected to date (1998) by the Nigerian-German Kainji Lake Fisheries Promotion Project, together with a current overview of the fishery.

core  

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source