The 68th JSAP Spring Meeting 2021

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3 Optics and Photonics » 3.14 Optical control devices and optical fibers

[19p-Z05-1~13] 3.14 Optical control devices and optical fibers

Fri. Mar 19, 2021 1:30 PM - 5:15 PM Z05 (Z05)

Yosuke Mizuno(Yokohama National University), Michiko Nishiyama(Soka Univ.), Keiji Kuroda(Kitasato University)

2:00 PM - 2:15 PM

▲ [19p-Z05-3] Optical Fiber based Lean Angle Sensor

〇(D)Durga Rama Pavan Vadapalli1, Sourabh Roy1 (1.NIT Warangal)

Keywords:Fiber optic sensor, Lean sensor, Tilt measurement

In this paper, an optical fiber based lean angle sensor is presented for the measurements of small tilt angles. Initially using a step index fiber, reflection based proximity sensor is developed and the response of the sensor was plotted. Latter at the maximum response region, the variation in photocurrent was measured with tilt angles. This sensor can be useful in the measurement of lean angles in automated machines for the precise alignment of tools and holding of objects.