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Rigidity Analysis of FA pin-Cycloid Drive

Advanced Materials Research, 2011
When the FA pin-cycloid drive is used in high precision control drive system, especially in the robot drive, there are strict requirements to torsional rigidity .Usually in rated torque, the elastic lost motion produced by the torsional elastic deformation must meet certain precision.
Tian Min Guan
exaly   +3 more sources

Generation and investigation of a new cycloid drive with double contact

Mechanism and Machine Theory, 2012
Abstract A new cycloid drive with double contact lines between one tooth pair is presented in this paper. The new conjugated tooth profile is generated by applying double-enveloping gear theory in cycloid drives. Based on coordinate transformation and gear geometry theory, the meshing equation for this new cycloid drive is established at first, then ...
Cy Li
exaly   +3 more sources

Modification Analysis of the New Axis-Fixed Cycloid Drive

Applied Mechanics and Materials, 2011
Due to those disadvantages of the cycloidal-pin wheel transmission, such as complex structure, low efficiency and low bearing capacity, a new kind of axis-fixed cycloid transmission is proposed. A new method for optimum modification quantity of cycloid gear is put forward on the ground of its drive principle.
Ming Yong Liu, Cai Chao Zhu, Chu Nai Yan, Xiang Yang Xu, Xiao Rong Zhang   +4 more
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Study on Starved Lubrication Performance of a Cycloid Drive

Tribology Transactions, 2016
ABSTRACTThe lubrication performance of cycloid drives affects the dynamic characteristics, mechanical efficiency, and contact fatigue behavior. Starved lubrication performance of a cycloid gear drive is studied using a numerical thermo-starved elastohydrodynamic lubrication model. The parameter of the inlet oil film thickness is chosen to represent the
Chaosheng Song, Huaiju Liu, Caichao Zhu   +2 more
exaly   +2 more sources

Finite Element Analysis for Cycloid Gear and pin Teeth of FA Cycloid Drive Based on ANSYS

Applied Mechanics and Materials, 2012
In order to validate the force analysis between cycloid gear and pin wheel, the paper built the contact FEM model of between cycloid gear and pin teeth, analyzed statically three-dimensional contact analysis for them and get their contact state. The calculation results coincided with the force analysis method and proved the correctness of the stress ...
Tian Min Guan
exaly   +2 more sources

Torsional stiffness and backlash of a new cycloid drive

, 2010
In industrial automation applications, besides adequate motors and robust and “clever” control systems, transmissions play a fundamental role in achieving precise positioning and high torsional stiffness. Reduced backlash greatly helps both in precise positioning and in motion inversion. Torsional stiffness is a valuable aid in keeping a fixed position
ROSA, FRANCESCO, CONRADO, EDOARDO, F. Chiozzi, A. Samarani   +3 more
openaire   +2 more sources

Optimum design of parameters and contact analysis of cycloid drive

Journal of Computational Methods in Sciences and Engineering, 2021
Gear transmission is one of the most important and widely used equipment in mechanical transmission. To a certain extent, The technical level, design ability and manufacturing level of gears are important symbols to measure the industrialization level of a country.
Junhua Bao, Weidong He, Shi Qiao 0004, Pete Johnson   +3 more
openaire   +2 more sources

Comparison of Involute and Cycloidal Engagement in Harmonic Drives

Proceedings of Higher Educational Institutions. Маchine Building, 2022
Harmonic drives with an involute tooth profile have such faults as noise effects, tooth skips, jamming, increased tooth wear, etc. One of the reasons for the appearance of these shortcomings is the interference of the teeth, which can be caused by an incorrect choice of gear parameters, errors in the manufacture and mounting transmission elements ...
I.E. Lyuminarsky, S.E. Lyuminarsky
openaire   +1 more source

A novel testing system for a Cycloidal drive

2012 12th International Conference on Intelligent Systems Design and Applications (ISDA), 2012
At present, for mechanical power transmission, Cycloidal drives are most preferred - for compact, high transmission ratio speed reduction, especially for robot joints and manipulator applications. Research on drive-train dynamics of Cycloidal drives is not well-established.
Kumar, Naren, Kosse, Vladis, Oloyede, Adekunle   +2 more
openaire   +2 more sources