Results 11 to 20 of about 3,418,552 (289)

Reduction of gear pair transmission error with tooth profile modification [PDF]

open access: yes, 2008
The gear noise problem that widely occurs in power transmission systems is typically characterised by one or more high amplitude acoustic signals. The noise originates from the vibration of the gear pair system caused by transmission error excitation ...
Tharmakulasingam, R   +2 more
core   +6 more sources

Transmission error in spur gears: Static and dynamic finite-element modeling and design optimization [PDF]

open access: yes, 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
core   +7 more sources

Error-resilient performance of dirac video codec over packet-erasure channel [PDF]

open access: yes, 2007
Video transmission over the wireless or wired network requires error-resilient mechanism since compressed video bitstreams are sensitive to transmission errors because of the use of predictive coding and variable length coding.
Loo, KK, Tun, M, Cosmas, J
core   +8 more sources

An efficient error resilience scheme based on wyner-ziv coding for region-of-Interest protection of wavelet based video transmission [PDF]

open access: yes, 2008
In this paper, we propose a bandwidth efficient error resilience scheme for wavelet based video transmission over wireless channel by introducing an additional Wyner-Ziv (WZ) stream to protect region of interest (ROI) in a frame.
Zhuo, X, Loo, KK, Cosmas, J, Yip, PY
core   +6 more sources

A New Tooth Profile Modification Method of Cycloidal Gears in Precision Reducers for Robots

open access: yesApplied Sciences, 2020
The tooth profile modification of cycloidal gears is important in the design and manufacture of precision reducers or rotary vector (RV) reducers for robots.
Tianxing Li   +4 more
doaj   +1 more source

EVALUATION OF TRANSMISSION ERROR

open access: yesMM Science Journal, 2022
This paper addresses the issue of transmission error (TE) evaluation. The motivation for writing this paper is the research on TE measurement and calculation, which focuses on finding a correlation between TE and the noise performance of spur gears. In the context of the study a research of an accurate description of the procedure for evaluating the TE
openaire   +1 more source

Transmission Error of Hypoid Gears. Measurement of Static Transmission Error.

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1996
The measurement of transmission error is essential for development work and trouble-shooting in gearing when noise and vibration occur, and is also used for production control. For this reason, measurement and evaluation of the transmission error of hypoid gears are desirable.
KAWASAKI, Kazumasa, TAMURA, Hisashi
openaire   +2 more sources

Validity of quantifying sensation of fishing reel using transmission error instead of sensory human evaluation for face gear design

open access: yesMechanical Engineering Journal, 2019
This paper discusses the determination of tooth-flank modification on a face gear system in order to improve the handle rotational sensation of a fishing spinning reel (hereafter, fishing reel sensation) and quantification of it.
Tetsuo INOUE, Syuhei KUROKAWA
doaj   +1 more source

Sensitivity Analysis of Helical Gears with Tooth Surface Modification to Applied Torque and Gear Misalignment [PDF]

open access: yesXibei Gongye Daxue Xuebao, 2018
The numerical calculation model of time-varying mesh stiffness, static transmission error and composite mesh error of modified helical gears is developed based on loaded tooth contact analysis (LTCA) model.

doaj   +1 more source

THE GENETIC CODE AND ERROR TRANSMISSION [PDF]

open access: yesProceedings of the National Academy of Sciences, 1969
The amino acid substitutions resulting from single-base substitution in the natural genetic code have been compared with those resulting from single-base substitutions in computer-generated random codes. Considering the amino acid properties of molecular weight, polar requirement, number of dissociating groups, pK
openaire   +2 more sources

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