Magnetic Gearing Versus Conventional Gearing in Actuators for Aerospace Applications [PDF]
Magnetic geared actuators (MGA) are designed to perform highly reliable, robust and precise motion on satellite platforms or aerospace vehicles. The design allows MGA to be used for various tasks in space applications.
Puchhammer, Gregor
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Improved Design of an Orthogonal-Axis-Type Precession Motion Ball Reducer [PDF]
To realize a no-backlash reducer for a small-size orthogonal-axis output, a novel design of a precession motion ball reducer is proposed. This reducer consists of a precession-motion-generating section, a motion direction converting section of the ...
24641 +11 more
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Research on a special scarifier mechanism with finite element analysis method [PDF]
—A scarifier mechanism with rotary tillage and antirotary grubbing is proposed for inducing the power of tillage in hardens soil. MAT147 material modal is amended by experimental method and soil high-speed cutting finite element modal is build through ...
Gao, Jie +4 more
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Development of a Forced Oscillation System for Measuring Dynamic Derivatives of Fluidic Vehicles [PDF]
A new Forced Oscillation System (FOS) has been designed and built at NASA Langley Research Center that provides new capabilities for aerodynamic researchers to investigate the dynamic derivatives of vehicle configurations.
Brandon, J. +7 more
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Technological Aspects of Manufacturing and Control of Gears-Review. [PDF]
Materials (Basel), 2023 Boral P, Gołębski R, Kralikova R.
europepmc +1 more source
Computer simulation of gear tooth manufacturing processes [PDF]
The use of computer graphics to simulate gear tooth manufacturing procedures is discussed. An analytical basis for the simulation is established for spur gears.
Huston, Ronald L., Mavriplis, Dimitri
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Transmission error in spur gears: Static and dynamic finite-element modeling and design optimization [PDF]
, 2010 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University, 07/10/2010.The gear noise problem that widely occurs in power transmission systems is typically characterised by one or more high amplitude acoustic ...
Tharmakulasingam, Raul
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Analisis Pengaruh Variasi Airgap dan Jarak Eksentrik Poros Input terhadap Torsi Cycloid Magnetic Gear [PDF]
, 2018 Magnetic gear mampu bekerja sebagai transmisi daya tanpa adanya kontak antar gigi. Sehingga magnetic gear bisa menjadi solusi untuk mechanical gear karena mechanical gear sering mengalami kegagalan akibat tegangan kontak dan tegangan bending yang bekerja
Razaq, Faiz Johan
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Modification Method of Tooth Profile of Locomotive Traction Gear Based on Rodent Arm Variation [PDF]
, 2019 Locomotive traction gear is the key component to power transmission and speed control in locomotive transmission system, which plays an important role in locomotive running speed and load-carrying torque.
Ding, Haichun +5 more
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Pressurized fluid torque driver control and method [PDF]
Methods and apparatus are provided for a torque driver including a displaceable gear to limit torque transfer to a fastener at a precisely controlled torque limit.
Cook, Joseph S., Jr.
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