구조물 안전진단을 위한 초음파능동형광섬유 센서의 개발Development of Ultrasonic Active Fiber Sensor for Structural Health Monitoring

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 385
  • Download : 0
Fiber-guided sensor system using a generator and a receiver can detect the amplitude of load or pressure. However, this type of sensor can show some difficulties in detecting the location of damages and pressure loadings. To overcome this weakness of this type, the ultrasonic active fiber sensor, which has an integrated ultrasonic generator and sensing part, was developed in this study. By using this sensor system, the location of mechanical loads can be exactly detected. Moreover, the ultrasonic active fiber sensor is more cost-effective than an ultrasonic fiber sensor using two piezoelectric transducers which are used as a generator and a receiver, respectively. Two applications of the ultrasonic active fiber sensor are demonstrated: cure monitoring of lead and measurement of liquid level. Present results showed that the active fiber sensor can be applied for various environmental sensing.
Publisher
한국소음진동공학회
Issue Date
2008-04-18
Language
KOR
Citation

2008년 춘계 소음진동학술대회, pp.1 - 6

URI
http://hdl.handle.net/10203/162203
Appears in Collection
ME-Conference Papers(학술회의논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0