Results 81 to 90 of about 789 (187)

Циклоидальная планетарная трансмиссия [PDF]

open access: yes, 2014
У статті представлена конструкція і принцип дії циклоїдальної планетарної передачі (редуктора). Передача поєднує в собі планетарні і паралельні механізми. Планетарний механізм утворює систему планетарних передач і роликів, які забезпечують функціонування
Bednarczyk, Sławomir   +1 more
core  

Flex-Gears [PDF]

open access: yes
Flex-Gears are being developed as an alternative to brushes and slip rings to conduct electricity across a rotating joint. Flex-Gears roll in the annulus of sun and ring gears for electrical contact while maintaining their position by using a novel ...
Peritt, Jonathan, Tsai, Lung-Wen
core   +1 more source

Resonant Elastic Soft X-Ray Scattering

open access: yes, 2012
Resonant (elastic) soft x-ray scattering (RSXS) offers a unique element, site, and valence specific probe to study spatial modulations of charge, spin, and orbital degrees of freedom in solids on the nanoscopic length scale.
Fink, J.   +3 more
core   +1 more source

Validation of Potential Fishing Zone (PFZ) forecasts from Andaman and Nicobar Islands [PDF]

open access: yes, 2013
The annual exploitable fisheries of Andaman and Nicobar Islands are estimated to be 1.48 lakh t of which a meagre 22% is harvested currently. Potential Fishing Zone (PFZ) forecasts based on remotelysensed chlorophyll concentration and sea surface ...
Dam Roy, S   +7 more
core  

Experimental vibration test of the cycloidal gearbox with different working conditions [PDF]

open access: yes, 2017
The article undertakes the problem of vibrations induced in the cycloidal gearbox. The gearbox was calculated, designed and tested by the article authors. To perform the test a testing bench was built.
Iwona Komorska   +4 more
core   +2 more sources

Prototype Design and Efficiency Analysis of a Novel Robot Drive Based on 3K-H-V Topology

open access: yes, 2022
Robot actuators directly affect the performance of robots, and robot drives directly affect the performance of robot actuators. With the development of robotics, robots have put higher requirements on robot drives, such as high stiffness, high accuracy ...
Cao, Baoshi   +6 more
core   +1 more source

Studies on Epitrochoid Gear for Cycloid Drives

open access: yesJournal of Mechanics, 2003
ABSTRACTCycloid drives are widely used in the industries because of their excellent characteristics, namely, high gear ratio, smooth transmission, compact size, high efficiency, low noise and long service life. In this paper, a mathematical model of an epitrochoid gear for a cycloid drive with a small tooth number difference has been proposed ...
openaire   +1 more source

Cycloidal reducer with rotation external ring gear

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract Process of modelling cycloidal reducer with rotation external ring gear is presented in this article. Due to industrial interest in such devices, the prototype cycloidal reducer with rotation external ring gear for the stepping motor Nema 23 is shown.
Kormin, T. G., Tsumbu, J. -D. B.
openaire   +2 more sources

SIMULATION AND MODELING OF CYCLOID GEARS USED IN ORIENTATION MECHANISM OF ROBOTS [PDF]

open access: yesFiabilitate şi Durabilitate, 2011
Cycloid reducers compared with classical reducers have low axial and radial gauge, high transmission ratio, and a better reliability. Cycloid gearing roller, through its qualities, has an important role in modern mechanical transmissions.
Lucia PASCALE   +2 more
doaj  

Year 1 report for ‘Conserving Texas Biodiversity: Status, Trends, and Conservation Planning for Fishes of Greatest Conservation Need’ [PDF]

open access: yes, 2015
State Wildlife Grant Program, grant TX T-106-1 (CFDA# 15.634), Contract No. 459125 UTA14-001402Substantive progress was made on all major Project Activities in this first year: Activity 1.
Casarez, Melissa   +4 more
core   +1 more source

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