{"title":"Analyze the allowances for the diameter for\ncentering of lenses","authors":"E. Kutenkova, T. Larina","doi":"10.36652/0202-3350-2020-21-9-391-393","DOIUrl":null,"url":null,"abstract":"The allowances for the diameter of lenses, from the general nomenclature of parts manufactured at JSC NPZ were\nanalysis, and three groups of details were identifi ed:\n1) well-centered lenses on which the allowance is assigned traditionally; 2) lenses with a thin edge; 3) poorly centered.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Assembling in Mechanical Engineering and Instrument-Making","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36652/0202-3350-2020-21-9-391-393","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The allowances for the diameter of lenses, from the general nomenclature of parts manufactured at JSC NPZ were
analysis, and three groups of details were identifi ed:
1) well-centered lenses on which the allowance is assigned traditionally; 2) lenses with a thin edge; 3) poorly centered.