| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an optical fiber cord for strain detection that enables the types of strain measuring object to be increased significantly. <P>SOLUTION: An optical fiber cord for strain detection 1 is used as a strain detection sensor for detecting a strain 2A of a measuring object 2, and the optical fiber cord for strain detection 1 comprises an optical fiber 10, and a coating part 11 that covers the periphery of an optical fiber wire 13 with the optical fiber 10 and has a tensile elastic modulus lower than that of the optical fiber 10. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
