FBG sensor module, 2 axis FBG sensor module, 2 axis FBG sensor module manufacture equipment and 2 axis FBG sensor module manufacture method

摘要

The present invention relates to the FBG sensor module, and more particularly the annular plate spring and the first fixing part and a second High optical fiber formed with the FBG sensor through the slit formed on a side face of the government to be the annular plate spring formed on both side ends by fixing the slit formed in the first fixing and the second fixing portion in the optical fiber fixing adhesive to both sides of the fiber optic cable given through the store, and the pre-strain the cable tension is applied, both the tension and compression that can be measured FBG It relates to a sensor module. In addition, the present invention is biaxially FBG sensor relates to a module, and more particularly the annular plate spring and being the same interconnecting the two sensors and FBG sensor has a static, two-axis can measure a biaxial strain FBG sensor It relates to a module.The invention also relates FBG sensor module to produce a sensor apparatus making FBG sensor module and the FBG sensor module manufacturing method.;