Impact time measurement by using the fiber optic sensor in the pendulum ball collision

Jongkil Lee, Alexander F. Vakakis, Lawrence A. Bergman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper physical quantities were measured using by the fiber optic sensor when a pendulum ball collides to the fixed ball on the wall. Both steel ball dimensions are 1 inch in diameter. The fiber optic Sagnac interferometer was used to detect the impact time. It is made a 1mm penetrated hole and optical fiber in the Sagnac loop passed through the hole. A ball was welded on the steel plate wall as a fixed ball. When the another ball collides to the fixed ball the fiber optic sensor detects the impact force in between them. Based on the experimental result impact time was measured about 0.14ms at the angle of 30 degree. This fiber optic sensor technique can be expanded to the moving bodies.

Original languageEnglish (US)
Title of host publicationFiber Optic Sensors and Applications X
DOIs
StatePublished - Aug 12 2013
EventFiber Optic Sensors and Applications X - Baltimore, MD, United States
Duration: May 2 2013May 3 2013

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8722
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Other

OtherFiber Optic Sensors and Applications X
CountryUnited States
CityBaltimore, MD
Period5/2/135/3/13

Fingerprint

Fiber Optic Sensor
Fiber optic sensors
pendulums
Pendulum
Pendulums
Time measurement
balls
fiber optics
Ball
Collision
Steel
time measurement
collisions
sensors
Interferometers
Fiber optics
Optical fibers
steels
Fiber Optics
Interferometer

Keywords

  • Fiber optic sensor
  • Impact time measurement
  • Pendulum ball collision
  • Sagnac interferometer

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Lee, J., Vakakis, A. F., & Bergman, L. A. (2013). Impact time measurement by using the fiber optic sensor in the pendulum ball collision. In Fiber Optic Sensors and Applications X [87220K] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8722). https://doi.org/10.1117/12.2014904

Impact time measurement by using the fiber optic sensor in the pendulum ball collision. / Lee, Jongkil; Vakakis, Alexander F.; Bergman, Lawrence A.

Fiber Optic Sensors and Applications X. 2013. 87220K (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8722).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lee, J, Vakakis, AF & Bergman, LA 2013, Impact time measurement by using the fiber optic sensor in the pendulum ball collision. in Fiber Optic Sensors and Applications X., 87220K, Proceedings of SPIE - The International Society for Optical Engineering, vol. 8722, Fiber Optic Sensors and Applications X, Baltimore, MD, United States, 5/2/13. https://doi.org/10.1117/12.2014904
Lee J, Vakakis AF, Bergman LA. Impact time measurement by using the fiber optic sensor in the pendulum ball collision. In Fiber Optic Sensors and Applications X. 2013. 87220K. (Proceedings of SPIE - The International Society for Optical Engineering). https://doi.org/10.1117/12.2014904
Lee, Jongkil ; Vakakis, Alexander F. ; Bergman, Lawrence A. / Impact time measurement by using the fiber optic sensor in the pendulum ball collision. Fiber Optic Sensors and Applications X. 2013. (Proceedings of SPIE - The International Society for Optical Engineering).
@inproceedings{7b7cd1ef2e2d46278e7993f7f92de484,
title = "Impact time measurement by using the fiber optic sensor in the pendulum ball collision",
abstract = "In this paper physical quantities were measured using by the fiber optic sensor when a pendulum ball collides to the fixed ball on the wall. Both steel ball dimensions are 1 inch in diameter. The fiber optic Sagnac interferometer was used to detect the impact time. It is made a 1mm penetrated hole and optical fiber in the Sagnac loop passed through the hole. A ball was welded on the steel plate wall as a fixed ball. When the another ball collides to the fixed ball the fiber optic sensor detects the impact force in between them. Based on the experimental result impact time was measured about 0.14ms at the angle of 30 degree. This fiber optic sensor technique can be expanded to the moving bodies.",
keywords = "Fiber optic sensor, Impact time measurement, Pendulum ball collision, Sagnac interferometer",
author = "Jongkil Lee and Vakakis, {Alexander F.} and Bergman, {Lawrence A.}",
year = "2013",
month = "8",
day = "12",
doi = "10.1117/12.2014904",
language = "English (US)",
isbn = "9780819495136",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Fiber Optic Sensors and Applications X",

}

TY - GEN

T1 - Impact time measurement by using the fiber optic sensor in the pendulum ball collision

AU - Lee, Jongkil

AU - Vakakis, Alexander F.

AU - Bergman, Lawrence A.

PY - 2013/8/12

Y1 - 2013/8/12

N2 - In this paper physical quantities were measured using by the fiber optic sensor when a pendulum ball collides to the fixed ball on the wall. Both steel ball dimensions are 1 inch in diameter. The fiber optic Sagnac interferometer was used to detect the impact time. It is made a 1mm penetrated hole and optical fiber in the Sagnac loop passed through the hole. A ball was welded on the steel plate wall as a fixed ball. When the another ball collides to the fixed ball the fiber optic sensor detects the impact force in between them. Based on the experimental result impact time was measured about 0.14ms at the angle of 30 degree. This fiber optic sensor technique can be expanded to the moving bodies.

AB - In this paper physical quantities were measured using by the fiber optic sensor when a pendulum ball collides to the fixed ball on the wall. Both steel ball dimensions are 1 inch in diameter. The fiber optic Sagnac interferometer was used to detect the impact time. It is made a 1mm penetrated hole and optical fiber in the Sagnac loop passed through the hole. A ball was welded on the steel plate wall as a fixed ball. When the another ball collides to the fixed ball the fiber optic sensor detects the impact force in between them. Based on the experimental result impact time was measured about 0.14ms at the angle of 30 degree. This fiber optic sensor technique can be expanded to the moving bodies.

KW - Fiber optic sensor

KW - Impact time measurement

KW - Pendulum ball collision

KW - Sagnac interferometer

UR - http://www.scopus.com/inward/record.url?scp=84881126811&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84881126811&partnerID=8YFLogxK

U2 - 10.1117/12.2014904

DO - 10.1117/12.2014904

M3 - Conference contribution

AN - SCOPUS:84881126811

SN - 9780819495136

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Fiber Optic Sensors and Applications X

ER -