| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that an accurate measurement and cutting cannot be for a method for measuring and cutting the specific length of the connection fiber where a plurality of optical fibers are connected. SOLUTION: In a length-measuring machine for measuring the length of each optical fiber of the connection fiber 1 where at least two kinds of optical fibers are connected, the connection fiber 1 that is retained by a retaining means 3 is moved in a specific direction by a drive means 4, and a tip 14 of the connection fiber 11 and each connection surface 13 are detected by detection means 5,6 for detecting the tip 14 of the connection fiber and the connection surface 13 that are provided at the passage region of the connection fiber 1. COPYRIGHT: (C)2004,JPO |
