Results 101 to 110 of about 9,116 (296)

A Study of the Dynamic Stiffness of Flexible Couplings with a Rubber–Metal Element Type SEGME

Engineering Proceedings
The dynamic characteristics of flexible couplings with a rubber–metal element type SEGME have been studied. The hardness of the rubber element of the SEGME 25 coupling is 53 Shore A, and that the SEGME 63 coupling is 73 Shore A, respectively.
Hristo Hristov, Stefan Tenev, Ismail Mehmedov   +2 more
doaj   +1 more source

Impacts of Misalignments on Mesh Behaviors of Face-Hobbed Hypoid Gear Considering System Deformation

IEEE Access, 2019
Considering the system deformation, a procedure to predict the mesh behaviors for face-hobbed hypoid gear pair in car rear axle was proposed based on the tooth surface model and the finite element analysis (FEA) tooth contact model.
Xingyu Yang, Chaosheng Song, Caichao Zhu, Chengcheng Liang, Ruihua Sun   +4 more
doaj   +1 more source

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik, Fedor Kovalev, Mingkai Liu, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Mariusz Martyniuk, Ilya Shadrivov   +7 more
wiley   +1 more source

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

Advanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat, Ali Umut Kaypak, Prashanth Krishnamurthy, Ramesh Karri, Farshad Khorrami   +4 more
wiley   +1 more source

A Simplified Model For Mechanical Loads Under Angular Misalignment And Unbalance

, 2013
{"references": ["", "M. Xu and R.D. Marangoni, \"Vibration Analysis Of A Motor-flexible\nCoupling-Rotor System Subject To Misalignment And Unbalance, Part\nI: Theoretical Model and Analysis\", Journal of Sound and Vibration,\nVolume 176, Issue 5, 6 October 1994, Pages 681-691.", "T.H. Patel, and A.K.
Úrsula B. Ferraz, Paulo F. Seixas, Webber E. Aguiar   +2 more
openaire   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

Angular momentum misalignment in deep inelastic processes and angular distribution of sequentially emitted particles and gamma rays

, 1980
The angular momentum misalignment for fragments produced in deep inelastic scattering is discussed in terms of the thermal excitation of angular-momentum-bearing modes in the intermediate complex.
Blau, S., Moretto, L. G., Pacheco, A.
core  

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Review of High-Misalignment Tolerance Techniques in Wireless Power Transfer Systems

Energies
Wireless power transfer (WPT) technology, leveraging the unique advantage of contactless power supply, has been recognized as a core power supply solution for mobile devices such as automated guided vehicles (AGVs) and electric vehicles (EVs).
Cheng Wang, Wei Ren, Yang Chen, Xiaofei Li   +3 more
doaj   +1 more source

The use of passive telemetry in rotor fault diagnosis

The sensors most commonly used for monitoring machine health are wired accelerometers because of their high performances and good stability. However, these transducers are usually large in size; require an external power source.
Arebi, Lufti
core