{"title":"A non-restrictive approach of gear geometry calculation for plastic gears","authors":"Florian Eigner, Stephan Oberle, Maik Berger","doi":"10.1007/s10010-023-00708-0","DOIUrl":null,"url":null,"abstract":"Abstract For the unrestricted calculation of gearboxes with a constant transmission ratio, a parameter radius ratio is developed. For this purpose, a parameter radius ratio is introduced that has a piecewise continuous and differentiable domain of definition. Thus, the parameter can be used efficiently in the algorithmic implementation for the optimisation of a contact point of two gears. Furthermore, the data processing of the surface intersection is shown. Through direct surface conjugation, two paired gears can always achieve a line contact, therefore an optimal power transmission can be achieved regarding the technical properties. The procedure is demonstrated with a practical example of a planetary gear with skewed planet.","PeriodicalId":50431,"journal":{"name":"Forschung Im Ingenieurwesen-Engineering Research","volume":"46 1","pages":"0"},"PeriodicalIF":1.1000,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Forschung Im Ingenieurwesen-Engineering Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/s10010-023-00708-0","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract For the unrestricted calculation of gearboxes with a constant transmission ratio, a parameter radius ratio is developed. For this purpose, a parameter radius ratio is introduced that has a piecewise continuous and differentiable domain of definition. Thus, the parameter can be used efficiently in the algorithmic implementation for the optimisation of a contact point of two gears. Furthermore, the data processing of the surface intersection is shown. Through direct surface conjugation, two paired gears can always achieve a line contact, therefore an optimal power transmission can be achieved regarding the technical properties. The procedure is demonstrated with a practical example of a planetary gear with skewed planet.
期刊介绍:
This journal is aimed at those who require an interdisciplinary overview of current research in fundamental areas of engineering science as well as outstanding contributions in their own field. It intends to encourage an exchange of ideas between the areas of research and development. Submissions are subject to regular peer review by independent experts. Mainly contributions in German from all disciplines of engineering and technology will be considered for evaluation and publication.