Packaging fiber grating strain sensor and manufacturing device thereof

The utility model discloses a packaged fiber bragg grating strain sensor and a manufacturing device thereof, and relates to the technical field of sensors, the packaged fiber bragg grating strain sensor comprises a fiber bragg grating and an elastic packaging mold, the packaging mold is internally provided with a cavity, one end of the packaging mold is provided with a first sealing part, and one end of the fiber bragg grating passes through the cavity and abuts against the first sealing part; a second sealing part with a through hole is mounted at the other end of the packaging mold, and the other end of the fiber bragg grating penetrates through the through hole; and the cavity is filled with a packaging glue solution. According to the utility model, the elastic packaging mold and the fiber bragg grating are fixed through the packaging glue solution, so that the coordination of the structure is increased, and the monitoring reliability of the strain sensor is ensured. 本实用新型公开了一种封装光纤光栅应变传感器及其制作装置，涉及传感器技术领域，包