{"title":"Algorithm of Evaluation of 3D Parameters of a Digital Surface Model","authors":"A. N. Popov, P. A. Mel’nikov, I. N. Bobrovskii","doi":"10.3103/s1068798x24701053","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The article presents an algorithm for calculating the parameters of a digital model of a 3D surface in accordance with GOST-25178-2–2014.3267 “Geometrical Product Specifications (GPS)” on the example of a surface treated with an abrasive tool. Microgeometry of working surfaces of machine parts is an important factor in determining their durability, reliability, and efficiency in operation. The developed models enable control over the parameters of the treatment process at the stage of design of the technological process with the aim to ensure required geometric parameters of the machined surface. he problem is a relevant issue because surface microrelief characteristics determine the area of real contact, the coefficient of friction, the ability to hold lubricant, and the ability of the working surface to withstand wear under load. Optimization of microgeometry can result in reduced wear, improved efficiency, and increased reliability of mechanisms.</p>","PeriodicalId":35875,"journal":{"name":"Russian Engineering Research","volume":"78 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Engineering Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3103/s1068798x24701053","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
The article presents an algorithm for calculating the parameters of a digital model of a 3D surface in accordance with GOST-25178-2–2014.3267 “Geometrical Product Specifications (GPS)” on the example of a surface treated with an abrasive tool. Microgeometry of working surfaces of machine parts is an important factor in determining their durability, reliability, and efficiency in operation. The developed models enable control over the parameters of the treatment process at the stage of design of the technological process with the aim to ensure required geometric parameters of the machined surface. he problem is a relevant issue because surface microrelief characteristics determine the area of real contact, the coefficient of friction, the ability to hold lubricant, and the ability of the working surface to withstand wear under load. Optimization of microgeometry can result in reduced wear, improved efficiency, and increased reliability of mechanisms.
期刊介绍：
Russian Engineering Research is a journal that publishes articles on mechanical and production engineering. The journal covers the development of different branches of mechanical engineering, new technologies, and tools for machine and materials design. Emphasis is on operations research and production-line layout, industrial robots and manipulators, quality control and process engineering, kinematic analysis of machine assemblies, and computerized integrated manufacturing systems.
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