Results 41 to 50 of about 114,195 (182)

Torsional Stiffness Calculation of Double-Enveloping Cycloid Drive

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2012
On a gear tooth surface, there may be some certain points which contact twice with its mating gear tooth surface. This phenomenon is called secondary action.
Jingya LIU   +3 more
doaj   +1 more source

3D-printable low-reduction cycloidal gearing for robotics

open access: yes2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2022
The recent trend towards low reduction gearing in robotic actuation has revitalised the need for high-performance gearing concepts. In this work we propose compact low-reduction cycloidal gearing, that is 3D-printable and combined with off-the-shelf components.
Wesley Roozing, Glenn Roozing
openaire   +3 more sources

SIMULATION AND MODELING OF CYCLOID GEARS USED IN ORIENTATION MECHANISM OF ROBOTS [PDF]

open access: yesFiabilitate şi Durabilitate, 2011
Cycloid reducers compared with classical reducers have low axial and radial gauge, high transmission ratio, and a better reliability. Cycloid gearing roller, through its qualities, has an important role in modern mechanical transmissions.
Lucia PASCALE   +2 more
doaj  

Parametric Design on Internal Gear of Cycloid Gear Pump with NX10.0 [PDF]

open access: yesIOP Conference Series: Materials Science and Engineering, 2017
The parametric equation of the theoretical contour curve of cycloid gear was established in this paper. Using the NX10.0 software, parametric design of cycloidal gear profile curve was carried out, and the radius of curvature with the contour curve of cycloid gear was analyzed.
Enguang Zhang, Min Chen, Baoqing Deng
openaire   +1 more source

Action Simulation between Pin Sleeves of Output Mechanism and Cycloid Gear of Three-Gear Reducer

open access: yes, 2011
In this paper, the new driving structure of three cycloid gears at eccentric angle of 120 with one another is adopted so as to get rid of the weakness for the bearing of rotating arm.
Run Ze Liu, Tian Min Guan, Ying Shi Sun
core   +1 more source

Conservation and management implications of genetic and geometric scale variation in the ancient fish giant featherback (Chitala lopis)

open access: yesJournal of Fish Biology, EarlyView.
Abstract Giant featherback (Chitala lopis) is an ancient species of freshwater fish considered globally extinct until extant populations were re‐discovered in the Sundaland region of Indonesia in 2022. To improve management of the remaining populations, this study used genomic DNA and landmark‐based geometric morphometric analyses of fish scales to ...
Boby Muslimin   +23 more
wiley   +1 more source

Generating Cycloidal Gears for 3D Printing

open access: yesCoRR, 2016
(Shortened version of abstract in article itself) This article describes an algorithm for producing, for any desired resolution and any desired numbers of wheel and pinion teeth, polygonal approximations to the shapes of a pair of cycloidal gears that mesh correctly. An Octave implementation of the algorithm, mostly written in 2014, is included.
openaire   +2 more sources

Fold Walker: An Origami‐Inspired Quadruped Robot for Multipattern Locomotion and Object Grasping

open access: yesAdvanced Robotics Research, Volume 2, Issue 1, February 2026.
This article presents Fold Walker, an origami‐inspired quadruped robot capable of multipattern locomotion and object grasping. With each leg featuring two rotational folds, the robot can transform from a flat 2D configuration into complex 3D poses. Furthermore, its trunk and legs can be one‐shot 3D printed as a unified structure, greatly simplifying ...
Yilun Sun
wiley   +1 more source

LUBRICATION OF GEARBOXES: CFD ANALYSIS OF A CYCLOIDAL GEAR SET [PDF]

open access: yesWIT Transactions on Engineering Sciences, 2019
In recent years, the increasing demand for more and more compact and efficient solutions has highlighted the need to have appropriate tools in order to optimize the internal design, to avoid thermal problems, ensuring proper lubrication and to increase the reliability of the systems.
Concli F., Maccioni L., Gorla C.
openaire   +2 more sources

Construction of Milling Force Model of Cycloid Gear

open access: yesJournal of Physics: Conference Series, 2021
Abstract The change of the milling force during the milling process will directly affect the machining accuracy of the cycloid gear. In this article, the milling force prediction model of the cycloidal gear is used to predict the milling force of the cycloid gear.
Jianmin Xu   +3 more
openaire   +1 more source

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