Results 171 to 180 of about 1,339 (212)

The Cycloid Permanent Magnetic Gear

IEEE Transactions on Industry Applications, 2006
This paper presents a new permanent-magnet gear based on the cycloid gearing principle. which normally is characterized by an extreme torque density and a very high gearing ratio. An initial design of the proposed magnetic gear was designed, analyzed, and optimized with an analytical model regarding torque density.
Rasmussen, Peter Omand, Andersen, Torben Ole, Jørgensen, Frank T.   +2 more
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Force Simulation of Cycloid Gear of Horizontal Three-Gear Cycloid Reducer

Applied Mechanics and Materials, 2011
The speed reducer with three cycloid gears, namely FA high-precision drive speed reducer, is the most advanced drive device all over the world. The speed reducer has the advantages of small size, little weight, large drive range, long service life, good rigidity, good stability and precision, high efficiency and stable drive.
Ying Shi Sun, Tian Min Guan, Shu Lian Zhang   +2 more
openaire   +1 more source

Precision Evaluation for Cycloidal Gears

Volume 10: 2019 International Power Transmission and Gearing Conference, 2019
Abstract Cycloidal gear drives have advantages of compact sizes, large reduction ratios, and low backlash. They are particularly suitable for applications in precise positioning and large output torque, such as industrial robots and machine tools.
Yi-Pei Shih, Shih-Hung Lo, Bor-Tyng Sheen, Yi-Hung Tsai   +3 more
openaire   +1 more source

Axial Flux Cycloidal Magnetic Gears

IEEE Transactions on Magnetics, 2014
The radial flux cycloid permanent magnet gear is characterized by a high gear ratio and a high torque density due to the use of one air gap. There are at least three disadvantages of this gear: 1) eccentric motion of the output rotor must be transferred to concentric shaft rotation; 2) the bearing loads are very large due to the offset rotor rotation ...
Kent Davey, Larry McDonald, Travis Hutson   +2 more
openaire   +1 more source

Gear geometry of cycloid drives

Science in China Series E: Technological Sciences, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Bingkui, Fang, Tingting, Li, Chaoyang, Wang, Shuyan   +3 more
openaire   +1 more source

Computerized Design and Generation of Cycloidal Gearing

Volume 1: 21st Design Automation Conference, 1995
Abstract The generation and design of cycloidal (trochoidal) gearing that have found application in Wankel engines, and Root’s blowers and pumps are considered. The following topics will be covered: (i) the generation and geometry of planar cycloidal gearing and rotors of screw Root’s blowers, and (ii) an improved design ...
Faydor L. Litvin, Pin-Hao Feng
openaire   +1 more source

Mechanical Analysis of Cycloid Gear Rod

Advanced Materials Research, 2014
This article aims at the fracture problem of the transmission linkage of swaying yarn machine, based on the improved transmission mechanism, used the theory of Kinematics and Mechanics, the paper analyzed and calculated the transverse force and the longitudinal force on the transmission linkage of the swaying yarn machine, and got the force direction ...
Yan Qiu Liu, Yan Ping Peng, Tao Chen
openaire   +1 more source

Force Calculation of Cycloid Gear at Three Supporting Points Of Gear Pin for Speed Reducer with Three Cycloid Gears

Advanced Materials Research, 2011
FA high-precision drive, namely cycloid driving speed reducer with three cycloid gears, adopts the new driving structure of three cycloid gears at eccentric angle of 120 between each other. The paper analyzes the force of cycloid gear and pin gear at three supporting points of gear pin mainly by analysis, and compares the force of cycloid gear of the ...
Ying Shi Sun, Tian Min Guan, Xu Zhang
openaire   +1 more source

On Martin Disteli's spatial cycloidal gearing

Mechanism and Machine Theory, 2013
Abstract The modeling of the tooth flanks of gears with skew axes still represents a challenge to geometers. This paper is a contribution along these lines, as pertaining to gears with skew axes and cycloidal teeth. To this end, the authors follow and extend the results reported by Martin Disteli at the turn of the 20th century concerning the general
FIGLIOLINI, Giorgio, H. Stachel, J. Angeles   +2 more
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Sliding ratio for novel cycloidal gear drive

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2017
In this paper, for a novel spur cycloidal gear drive with a modified tooth profile, the equations of the sliding ratio are deduced from those of its tooth profile. Using the sliding ratio equations, the sliding ratio of the novel cycloidal gear drive is investigated and effects of the drive parameters on the sliding ratio are analysed.
Lizhong Xu, Shuang Li, Wenping Wang
openaire   +1 more source