Results 121 to 130 of about 10,792 (307)
The Dual Action Gas Thrust Bearing—A New High Load Bearing Concept
, 1977 The principle of utilizing hydrodynamic effects in diverging films for improving load capacity in gas thrust bearings is discussed. A new concept of dual action bearing based on that principle is described and analyzed.
I. Etsion
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Journal of Harbin University of Science and TechnologyIn order to solve the problem of insufficient bearing capacity of hydrostatic thrust bearings at high speed, a pendulum shaped oil lifting structure is added in the double rectangular oil cavity and this paper takes the slope-shaped and the ordinary ...
YANG Xiaodong +3 more
doaj +1 more source
Collision‐Resilient Winged Drones Enabled by Tensegrity Structures
Advanced Robotics Research, EarlyView.Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui +5 more
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Optimum Design of Thrust Oil Bearing for Hard Disk Drive [PDF]
, 2010 This paper presents the application of optimization method developed by Hashimoto to design oil lubricated thrust bearing for 2.5 inch form factor hard disk drive (HDD). The designing involves optimization of groove geometry and dimensions.
Mohd Danial, Bin Ibrahim +1 more
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Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion
Advanced Robotics Research, EarlyView.This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
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Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
Desenvolvimento de um cabeçote de precisão [PDF]
, 1994 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro TecnologicoCom este trabalho pretende-se desenvolver um cabeçote voltado para a usinagem de precisão. Ressalta-se a importância de um projeto aprimorado para então executar a fase de
Muller, Luis Antonio
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Advanced Robotics Research, EarlyView.Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang +5 more
wiley +1 more source
Development of Software for Different Textured Profile Thrust Bearing [PDF]
, 2015 We know friction is a necessary evil. Friction causes wear and tear. In the field of thrust bearing researchers are finding new ways to reduce friction and hence wear and tear.
Kawar, Bijay Kumar
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The Analysis and Design of Turbocharger Thrust Bearing
, 2011 Turbocharger turbine shaft thrust bearing is the role of high-speed rotating turbine to withstand the axial force generated by the turbine shaft and a part of the axial position. Fixed on the intermediate thrust bearing on the two sides and both sides of
Su Ying Xu, Jia Yang, Li Jun Qiu
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