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Design and Application of Non-Circular Gear with Cusp Pitch Curve
Machines, 2022 To solve the design problem of non-circular gears with cusp pitch curves, this paper proposed a new variable-involute and incomplete variable-cycloid composite tooth profile (VIIVC-CTF), deduced the new VIIVC-CTF mathematical model, and constructed the ...
Jian-Gang Liu +4 more
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Design of piecewise deformed elliptical gear with closed pitch curve and its conjugate pair [PDF]
Scientific Reports, 2022 The family of elliptical gears with closed pitch curves includes elliptical gears and deformed elliptical gears. Elliptical gears are not only the most widely used non-circular gears but also the research hotspot in the field of non-uniform transmission.
Youyu Liu +4 more
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Mathematics, 2022 Variable stiffness actuators (VSA) have attracted much attention because of their potential for human-like interaction behaviors. This paper devotes to improving the VSA’s versatility.
Fanghua Mei, Shusheng Bi, Bianhong Li
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Tooth Profile Design of an Oval Gear According to the Curvature of the Pitch Curve [PDF]
Journal of the Korean Society of Tribologists and Lubrication Engineers, 2012 Dept. of Mechanical Engineering, Inha Technical College(Received January 2, 2012; Revised January 25, 2012; Accepted January 26, 2012)Abstract − Oval gears are typical kinds of non-circular gears and are widely used in flow meters. This paperpresents a tooth profile design of an oval gear according to the curvature of the pitch curve.
exaly +2 more sources
Shipin yu jixie, 2023 Objective: Taking polylactic acid （PLA） as an example, the flow channel distribution of twin-screw extrusion under different pitch was studied. Methods: In Solidworks, two 3D models with variable pitch and constant pitch were drawn according to the ...
ZHANG Yiming +3 more
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The long-pitch corrugation development in small radii curves
Acta Polytechnica CTU Proceedings, 2022 The paper deals with the phenomenon of long-pitch corrugation in curves of the small radii and also the effects that accelerate or slow down its development. The paper presents data from sections of railway track measured for new rails, rails before and after grinding or replacement.
Jan Valehrach +3 more
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Parametric Design and Motion Simulation Analysis of Non-circular Gear Planetary Gear Train
Jixie chuandong, 2021 Non-circular gear planetary gear train is the core component of non-circular gear hydraulic motor， and its pitch curve design is the key to the overall structure design.
Yongping Liu +3 more
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‘A Journey from the Vague to the Precise’: using Faff’s (2015) Pitching Research Framework for conveying our research ideas with a professional flair [PDF]
Contabilitate şi Informatică de Gestiune, 2018 This paper explores the personal experience of using the Research pitch template, developed by Faff (2015, 2018), to develop a raw research idea of a novice researcher into a finished pitch, to share with and present to the expert, supervisor(s) for ...
Ritu Mohan
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High-order involute modified noncircular bevel gears
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2014 Noncircular bevel gears (NBGs) is a kind of spatial transmission mechanism which can be used to transmit the motion and power between two intersecting axes with a variable transmission ratio and according to a suitable motion program.
Jiqiang XIA, Kan SHI, Chunjie WANG
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COMPUTER MODELING OF THE CA-1 LONGWALL SHEARER HELICAL VANE DRUM WITH VARIABLE AXIAL-RADIAL PITCH [PDF]
Annals of the University of Petroşani. Mechanical Engineering, 2023 An important feature of the drums of mine shearers, is the material loading capacity onto the armored face conveyor. This characteristic is influenced by both the shape of the vane and the pitch of the helical vane.
Florin Dumitru Popescu +4 more
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