{"title":"Analysis and Synthesis of Deployable Parabolic Antennas with Axisymmetric Petal Packaging and Spherical Deployment Mechanisms with Conical Gear Pairs","authors":"S. N. Sayapin","doi":"10.1134/s1052618824700158","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The problem of automation intended for the analysis and synthesis of deployable parabolic antennas is considered. The interrelated variable parameters of the mating elements of a deployable parabolic reflector of an antenna with an axisymmetric packaging of the petals and spherical mechanisms for their deployment in the form of conical gear pairs have been chosen and studied. A comparative analysis of the variants of petal deployment mechanisms with constant and variable gear ratios has been conducted.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":null,"pages":null},"PeriodicalIF":0.4000,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Machinery Manufacture and Reliability","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1134/s1052618824700158","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, MECHANICAL","Score":null,"Total":0}
引用次数: 0
Abstract
The problem of automation intended for the analysis and synthesis of deployable parabolic antennas is considered. The interrelated variable parameters of the mating elements of a deployable parabolic reflector of an antenna with an axisymmetric packaging of the petals and spherical mechanisms for their deployment in the form of conical gear pairs have been chosen and studied. A comparative analysis of the variants of petal deployment mechanisms with constant and variable gear ratios has been conducted.
期刊介绍：
Journal of Machinery Manufacture and Reliability is devoted to advances in machine design; CAD/CAM; experimental mechanics of machines, machine life expectancy, and reliability studies; machine dynamics and kinematics; vibration, acoustics, and stress/strain; wear resistance engineering; real-time machine operation diagnostics; robotic systems; new materials and manufacturing processes, and other topics.
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