Optimization Design of a Gear Profile Based on Governing Equations

Jian, Kong; Zhang, Liping; Wen-Qiang, Yu

doi:10.19026/rjaset.5.4319

Cited by 2 publications

(3 citation statements)

References 16 publications

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“…One of the methods for solving the problem of multi-criteria optimization of the technological impact on ensuring the operational properties (OP) of the surfaces of hardened large-module gears in mechanical engineering is considered [1,2,3,4,5,11]. The system of complex parameters, justification of their choice, elements of functional and cost analysis for ensuring the operational properties of the surface of hardened large-module gears and probabilistic evaluation of its gear processing methods are presented [6,7,8,9,10].…”

Section: Introductionmentioning

confidence: 99%

Duplex Scheme of the Technological Impact of the Provision of Operational Properties of a Hardened Large Module Gears

Hasanov¹,

Klochko²,

Horoshaylo³

et al. 2022

IJIE

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Section: Introductionmentioning

confidence: 99%

Duplex Scheme of the Technological Impact of the Provision of Operational Properties of a Hardened Large Module Gears

Hasanov¹,

Klochko²,

Horoshaylo³

et al. 2022

IJIE

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“…After the invention of involute gears there has been no major development concerning gears up to this day. Today, the focus of research on gears is on optimization of gear profile [3][4][5]. Paper [3] presents an analysis of the toothing modification of spur gears.…”

Section: Introductionmentioning

confidence: 99%

“…tooth tip is to compensate for the tooth deflection under loading and to improve the conditions of gear operation. Paper [4] presents research on the maximum radial stress which is obtained by the optimization of gear design. Radial stress decreases by about 25% in contrast with the maximum radial stress of the gear with the same thickness profile.…”

mentioning

confidence: 99%

Bulletin of the Polish Academy of Sciences: Technical Sciences

Muminović

Colic

Mešić

et al. 2020

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The progress of additive manufacturing technology brings about many new questions and challenges. Additive manufacturing technology allows for designing machine elements with smaller mass, but at the same time with the same stiffness and stress loading capacity. By using additive manufacturing it is possible to produce gears in the form of shell shape with infill inside. This study is carried out as an attempt to answer the question which type of infill, and with how much density, is optimal for a spur gear tooth to ensure the best stiffness and stress loading capacity. An analysis is performed using numerical finite element method. Two new infill structures are proposed: triangular infill with five different densities and topology infill designed according to the already known results for 2D cantilever topology optimization, known as Michell structures. The von Mises stress, displacements and bending stiffness are analyzed for full body gear tooth and for shell body gear tooth with above mentioned types of infill structure.

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Optimization Design of a Gear Profile Based on Governing Equations

Cited by 2 publications

References 16 publications

Duplex Scheme of the Technological Impact of the Provision of Operational Properties of a Hardened Large Module Gears

Duplex Scheme of the Technological Impact of the Provision of Operational Properties of a Hardened Large Module Gears

Bulletin of the Polish Academy of Sciences: Technical Sciences

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