Details
| Original language | English |
|---|---|
| Journal | SAE Technical Papers |
| Publication status | Published - 1999 |
| Event | International Conference on Lightning and Static Electricity - Toulouse, France Duration: 22 Jun 1999 → 24 Jun 1999 |
Abstract
The video system with a CCD-Micro-Camera allows the detection of the sparks within the structure. The camera itself with a diameter of 25 mm and a length of 120 mm is protected against the electromagnetic field by a faraday cage. The signal will be transferred by a fibre optical link to the receiver in the measuring cabinet. The signal of the camera will be stored with a digital video recording system, using the data compression procedure M-JPEG. The development of the spark will be recorded by about one or a few pictures, supported by the slow reaction of the camera on the fast brightness change of the real spark. The experiences with the camera system have shown that this is a reliable tool to detect sparks during the test of direct effect of carbon fibre reinforced structures and provide the possibility to detect sparks also within closed components. The paper will also show the sensitivity of the system in order to compare the measurements with the required recommendations in the Standards.
ASJC Scopus subject areas
- Engineering(all)
- Automotive Engineering
- Engineering(all)
- Safety, Risk, Reliability and Quality
- Environmental Science(all)
- Pollution
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: SAE Technical Papers, 1999.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - A new spark detection method for direct effects using a video system
AU - Ritschel, C. D.
AU - Gockenbach, Ernst
N1 - Copyright: Copyright 2019 Elsevier B.V., All rights reserved.
PY - 1999
Y1 - 1999
N2 - The video system with a CCD-Micro-Camera allows the detection of the sparks within the structure. The camera itself with a diameter of 25 mm and a length of 120 mm is protected against the electromagnetic field by a faraday cage. The signal will be transferred by a fibre optical link to the receiver in the measuring cabinet. The signal of the camera will be stored with a digital video recording system, using the data compression procedure M-JPEG. The development of the spark will be recorded by about one or a few pictures, supported by the slow reaction of the camera on the fast brightness change of the real spark. The experiences with the camera system have shown that this is a reliable tool to detect sparks during the test of direct effect of carbon fibre reinforced structures and provide the possibility to detect sparks also within closed components. The paper will also show the sensitivity of the system in order to compare the measurements with the required recommendations in the Standards.
AB - The video system with a CCD-Micro-Camera allows the detection of the sparks within the structure. The camera itself with a diameter of 25 mm and a length of 120 mm is protected against the electromagnetic field by a faraday cage. The signal will be transferred by a fibre optical link to the receiver in the measuring cabinet. The signal of the camera will be stored with a digital video recording system, using the data compression procedure M-JPEG. The development of the spark will be recorded by about one or a few pictures, supported by the slow reaction of the camera on the fast brightness change of the real spark. The experiences with the camera system have shown that this is a reliable tool to detect sparks during the test of direct effect of carbon fibre reinforced structures and provide the possibility to detect sparks also within closed components. The paper will also show the sensitivity of the system in order to compare the measurements with the required recommendations in the Standards.
UR - http://www.scopus.com/inward/record.url?scp=85072450949&partnerID=8YFLogxK
U2 - 10.4271/1999-01-2387
DO - 10.4271/1999-01-2387
M3 - Conference article
AN - SCOPUS:85072450949
JO - SAE Technical Papers
JF - SAE Technical Papers
SN - 0148-7191
T2 - International Conference on Lightning and Static Electricity
Y2 - 22 June 1999 through 24 June 1999
ER -