{"title":"An automatic measurement setup for outer diameter of inner conductor in coaxial air lines","authors":"Huang Hui, Liu Xinmeng, Lv Xin","doi":"10.1109/ARFTG77.2011.6034570","DOIUrl":null,"url":null,"abstract":"An automatic measurement setup for measuring outer diameter of the inner conductor (ODIC) of coaxial air lines is introduced. The setup is used to measure ODIC of air lines with precision connectors, including N, 7mm, 3.5mm, 2.92mm, 2.4mm, 1.85mm, 1.0mm. Multiple needle gauges are used to achieve measurement uncertainties better than 0.3μm. As an example, the measurement results of 2.92 mm and 1.85mm connector air lines are shown.","PeriodicalId":257372,"journal":{"name":"77th ARFTG Microwave Measurement Conference","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"77th ARFTG Microwave Measurement Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ARFTG77.2011.6034570","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
An automatic measurement setup for measuring outer diameter of the inner conductor (ODIC) of coaxial air lines is introduced. The setup is used to measure ODIC of air lines with precision connectors, including N, 7mm, 3.5mm, 2.92mm, 2.4mm, 1.85mm, 1.0mm. Multiple needle gauges are used to achieve measurement uncertainties better than 0.3μm. As an example, the measurement results of 2.92 mm and 1.85mm connector air lines are shown.
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