Results 81 to 90 of about 475 (198)
, 2018 Cycloidal gear is characterized by [2]: – Large ratio (up to 171:1) from one stage of reduction, which minimizes the weight and dimensions of the reducer.
Pawelski, Z. +4 more
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Multi-objective Optimal Design of RV-550E Reducer Cycloid Gear Profile Modification
Jixie chuandong, 2018 In order to obtain the best overall performance of cycloid profile,a multi-objective optimal design method of cycloid gear profile modification is presented. The cycloidal gear tooth profile equation and modification theory are introduced.
Wang Quan +5 more
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Jixie chuandong, 2022 In order to solve the two structural problems of trapped oil and large flow ripple in gear pump and based on transmission advantages of cycloid gear and its forming principle，tooth number and radius factor of rolling circle which can best reflect pump ...
Yuncai Xia, Haibin Hao, Yin Mao
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Studies on Epitrochoid Gear for Cycloid Drives
Journal 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 ...
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Studies on Cycloid Gears for Time Keeper
Journal 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 ...
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Investigation of the impact of cycloidal gear pin tooth wear on transmission error in precision planetary cycloidal reducers [PDF]
In light of the alteration pattern of transmission error following wear of a cycloid gear and needle tooth, this study employs the precision planetary cycloidal 80E reducer as an example.
He Yuanchun +6 more
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Design of a Proprioceptive Actuator Utilizing a Cycloidal Gearbox
, 2022 Legged robotics creates the demand for high torque compact actuators able to develop high instantaneous torque. Proprioceptive actuator design theory is a design theory that removes the need for a torque feedback device and relies on the stiffness in the
Kimball, Craig John
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Analysis and Dynamic Load Characteristic Modeling of RV Reducer
Jixie chuandong, 2016 The RV reducer is the key component of industrial robots,and the dynamic characteristic is the core problem of its structure design. As the characteristics of the complicated structure of RV reducer and the difficulty in theory modeling,based on virtual ...
Liu Xueao, Xu Honghai
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Theoretical Research of the Modification of Cycloidal Gear Used in High Precision RV Reducer
, 2018 The second-order logarithmic superposition of modification quantity along the normal direction to the theory of conjugate tooth profile of cycloid gear of RV reducer is carried out,the cycloid tooth profile equation after the modification is deduced.
Su Jianxin +5 more
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Jixie chuandong, 2014 A new type of gear is proposed and the processing method is pointed out,the surface equation for cylindrical gear with cycloidal shape tooth based on hobbing mechanism is derived.A precise modeling program of gear for different modulus and different ...
张宝玉 +3 more
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