OPTICAL FIBER SENSOR, PRESSURE SENSOR, AND END EFFECTOR

• Main Authors: FUEKI NOBUHIRO, KUNITO MASAKI
• Format: Patent
• Language: English
• Published: 25.08.2011
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

PROBLEM TO BE SOLVED: To easily improve a detection sensitivity of vertical stress applied from an object. SOLUTION: In an FBG sensor 22A, a stress direction conversion part 30 has: a flat portion 32 which extends in a direction parallel to a longitudinal direction (X direction) of an optical fiber...