Results 101 to 110 of about 1,923 (205)

Development of a Forced Oscillation System for Measuring Dynamic Derivatives of Fluidic Vehicles [PDF]

open access: yes
A new Forced Oscillation System (FOS) has been designed and built at NASA Langley Research Center that provides new capabilities for aerodynamic researchers to investigate the dynamic derivatives of vehicle configurations.
Brandon, J.   +7 more
core   +1 more source

基于等价模型的RV减速器扭转刚度计算

open access: yesJixie chuandong, 2013
Based on MATLAB programming,Ishikawa law and amended elastoplastic mechanical stiffness of each part,meanwhile,considering the input shaft torsional stiffness,torsional rigidity between the pivot arm bearing and crank shaft and planet carrier,RV Reducer ...
何卫东, 陆岩, 吴鑫辉
doaj  

Extended and adjustable field-of-view of variable interscan time analysis by ammonite-scanning swept-source optical coherence tomography angiography. [PDF]

open access: yesBiomed Opt Express, 2023
Mino T   +11 more
europepmc   +1 more source

Design of Tooth Profile of Cycloid Cam Outer Generator Swinging Teeth Drive

open access: yesJixie chuandong, 2017
In order to realize the outer generator swinging rod teeth drive steadily transmit with high transmission ratio and heavy load,the cycloid curve with a continuous derivative curve till third order and the character of no rigid or no flexible impact is ...
Yi Yali   +3 more
doaj  

Parametric Modeling and Virtual Assembly of a New Type of FT Pin-cycloid Drive Reducer

open access: yesJixie chuandong, 2018
The FT Pin-cycloid drive is a new double-stage driving structure. In order to design and develop the reducer in the future,a relatively convenient parametric modeling and assembly scheme is provided,taking Creo3. 0 as platform,the 3 D parametric model of
Guan Tianmin   +3 more
doaj  

Analysis of Planetary Closed Differential Motion in RV Reducer

open access: yesJixie chuandong, 2019
The difference between the planetary differential mechanism and the planetary closed differential mechanism is analyzed by examples of planetary transmission mechanism.
Zhong Feng   +4 more
doaj  

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