ZIGZAG TYPED SERPENTINE SPRING FBG SENSOR, ZIGZAG TYPED SERPENTINE SPRING 2 AXIS FBG SENSOR, ZIGZAG TYPED SERPENTINE SPRING 2 AXIS FBG SENSOR MANUFACTURE EQUIPMENT AND ZIGZAG TYPED SERPENTINE SPRING 2 AXIS FBG SENSOR MANUFACTURE METHOD

• Main Authors: BANG, HYUNG JOON, JANG, MOON SUK
• Format: Patent
• Language: English; Korean
• Published: 15.11.2011
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

PURPOSE: An FBG(Fiber Bragg Grating) sensor having a zigzag-type leaf spring fixing member, a biaxial FBG sensor having a zigzag-type leaf spring fixing member, and a manufacturing apparatus and method for the FBG sensor are provided to prevent damage to an FBG sensor caused by excessive prestrain w...