发明名称 INSIDE CALIPERS TOOL
摘要 <p>(A) A measurement value by the thousand is multiplied by a tangent value. Then the structure is converted into a structure by the ten thousand. (A tolerance range is expanded by using the tangent value.) (B) Location is determined and measured by a three-point contact. (Measurement time can be reduced.) (C) PEEK polymers and carbon fiber are used for a connection member material, so scratches will not occur. (D) An indicator can perform immediately conversion and determine whether or not to be good.</p>
申请公布号 KR20150022247(A) 申请公布日期 2015.03.04
申请号 KR20130099830 申请日期 2013.08.22
申请人 LIM, CHAE JOUNG 发明人 LIM, CHAE JOUNG
分类号 G01B21/14 主分类号 G01B21/14
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