Results 61 to 70 of about 45,133 (168)

Simulation of motion in a cycloidal gear. Part I. Unloaded gear

open access: yesUniversity proceedings. Volga region. Technical sciences
Background. The article considers the motion in a planetary-pinion (cycloidal) gear made according to the k-h-v scheme. In the first part, various motion models in an unloaded gear are considered, which are necessary to estimate the rotation inaccuracy of the output element in a loaded gear.
Evgeniy A. Tchufistov   +3 more
openaire   +1 more source

An experimental method to measure gear tooth stiffness throughout and beyond the path of contact [PDF]

open access: yes, 2001
A method is presented that allows the accurate measurement of the tooth pair stiffness of a pair of spur gears. The method reveals the stiffness behaviour throughout the full length of the normal path of contact and also into the extended contact region ...
Munro, R. G.   +2 more
core   +1 more source

齿轮纯滚动啮合的原理与实现

open access: yesJixie chuandong, 2001
There is relative slip between the meshing tooth of involute gears,cycloid gears,and arc gears. This slip causes a series of harmful results. In this paper,the research history of rolling contact gearing is reviewed briefly,the principle,realization as ...
黄小平, 黄爱苹, 黄锡恺
doaj  

Research on Calculation Methods of Meshing Intervals of Cycloid Pin Gear Transmission

open access: yesJixie chuandong, 2023
In response to the problems of no suitable constraint conditions in the optimization process of tooth profile modification of cycloidal pin wheel transmission, difficulty in determining the modification amount of cycloidal gear tooth profile in reverse ...
Wu Zhenyu   +3 more
doaj  

Influence of the Correction of Cycloid Tooth Bevel Gear Cutter Head Radius on the Tooth Surface Contact Performance

open access: yesJixie chuandong, 2017
Aiming at the selection of parameter of the cycloid bevel gear cutter,the influence of radial correction of cutter on the tooth surface contact is studied.
Han Zhengyang   +3 more
doaj  

Establishment of the Virtual Prototyping of Angular Transmission Error of RV Reducer based on Multi-body Dynamics Simulation

open access: yesJixie chuandong, 2018
In order to study the influence of modification of cycloid gear and bearing clearance on angular transmission error of RV reducer,based on the multi-body dynamics simulation technology,multi-body contact between gears is established by combining with the
Chang Anquan   +3 more
doaj  

Tip-rem modification for full tooth surface pattern and require no edge contact of high loaded capacity cycloidal hypoid gears

open access: yesXibei Gongye Daxue Xuebao
The full tooth surface pattern and require no edge contact design of cycloid bevel gears based on Tip-rem is a novel gear optimization design method, which aimed at optimizing contact performance of gears and preventing edge contact, thus improving the ...
Tan Zong   +8 more
doaj   +1 more source

Design and Parameter Analysis of Double Cycloid Permanent Magnetic Gears based on Halbach

open access: yesJixie chuandong, 2022
A double cycloid permanent magnetic gear (DCPMG) based on Halbach magnetizing array is designed. The operation mechanism of DCPMG and the design and calculation method of preliminary parameters are given,the calculation model of transmission ratio is ...
Yanjun Ge, Shicheng Quan, Jianshuai Wang
doaj  

Studies on Cycloid Gears for Time Keeper

open access: yesJournal of the Japan Society of Precision Engineering, 1956
It was our intention to clarify the relation of the gear ratio to the contact ratio of cycloid gear (fig. 2fig. 6) and specific sliding (Table. 1).Next the exact cycloid and corrected cycloid gears were compared with those of Norme De L'Industrie Horloger, and the results were plotted as shown in the figures, from which we can easily gain the contact ...
openaire   +2 more sources

Thermoplastic high performance composite gears [PDF]

open access: yes, 2019
This paper describes the development and testing of gears based on polyetheretherketone (PEEK) and endless carbon fibers. Behind these results is a research project funded by INNOSUISSE with the aim of developing plastic gears with which much higher ...
Dennig, Hans-Jörg   +5 more
core   +1 more source

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