Results 11 to 20 of about 718,823 (190)
Efficiency Analysis of New Two-Stage Cycloid Drive Concept [PDF]
Tribology in Industry, 2020 A new generation of planetary speed reducers has a lot of various reducer concepts. One of the new type are cycloid drives. A massive appearance of cycloid drive reducers is related to the second half of the 20th century. This type of reducers represent a very interesting and attractive mechanical power transmission research field.
Matejic, Milos +4 more
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A COMPARATIVE CALCULATION OF CYCLOID DRIVE EFFICIENCY [PDF]
, 2020 Determining cycloid drive efficiency is a very complex task that in the most cases requires theoretical analysis, numerical calculation, computational simulations and experimental research. The paper aims to compare the results obtained based on two so far the most recognized and acceptable theoretical models (Malhotra model and Kudryavtsev model).
Vasić, Milan +2 more
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Theoretical Study on Meshing Stiffness of Cycloid-pin Gear Drive based on Energy Method
Jixie chuandong, 2018 Based on energy method and Hertz contact theory,a calculation model of mesh stiffness of the cycloid-pin gear pair is proposed with considering the bending,shearing and compression deformation of the cycloid gear tooth as well as the bending,shearing ...
Yang Yun, Li Chaoyang, Li Xuan
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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 ...
Shinn-Liang Chang
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Theoretical and Experimental Study for An Improved Cycloid Drive Model
Journal of Applied Mechanics, 2019 AbstractThis paper describes an experimental and theoretical approach to evaluate cycloid drive reducer efficiency. The tests are carried out on 7.5 kW two-disc cycloid drive with a gear ratio of 19. The torque and speed are measured on the input and output shaft. The efficiency is calculated based on the obtained results.
Dion, Jean-Luc +8 more
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Multiferroic-Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations. [PDF]
Adv Sci (Weinh)Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Su J +13 more
europepmc +2 more sources
An integrative taxonomic characterization of extremophile fish Aphanius almiriensis (Teleostei: Cyprinodontiformes) in a hypersaline geothermal system (NW Anatolia). [PDF]
J Fish BiolAbstract The small killifish Aphanius almiriensis (Kottelat, Barbieri & Stoumboudi, 2007) inhabits from brackish springs to estuaries and coastal lagoons in the eastern Mediterranean basin. This study focused on the detailed characterization of Aphanius almiriensis from a hypersaline geothermal spring (Tuzla, Çanakkale, NW Anatolia), where extreme ...
Ağdamar S +3 more
europepmc +2 more sources
Influence of Bearing’s Flexibility on the Working of Cycloid Drive [PDF]
IOP Conference Series: Materials Science and Engineering, 2020 Abstract In this article are reviewed calculate method of force distribution with accounting bearing flexibility on cycloid reducer elements of the types KHV and 2KV. There are analyzed schemas such as gear without machining errors, with constant errors on the pins and with random errors from machining tolerance.
Y V Sinitsyna, M M Ermolaev
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Elastohydrodynamic Analysis of Grease Lubrication for Cycloid Pin Wheel Transmission of RV Reducer [PDF]
Zhengzhou Daxue xuebao. Gongxue ban, 2022 According to the geometry and kinematics theory of the cycloid pin wheel of the RV reducer, the equivalent radius of curvature, entrainment speed and load per unit length of the cycloid pin wheel transmission at different meshing positions were ...
CHEN Jiangyi +3 more
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Transmission Efficiency of Cycloid–Pinion System Considering the Assembly Dimensional Chain
Applied Sciences, 2022 The rotary vector reducer is the core component of industrial robots, and the transmission efficiency is undoubtedly an important indicator of transmission performance.
Ning Jiang +4 more
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