Details
| Original language | English |
|---|---|
| Title of host publication | Optical Inspection and Metrology for Non-Optics Industries |
| Number of pages | 8 |
| Publication status | Published - 10 Sept 2009 |
| Event | Optical Inspection and Metrology for Non-Optics Industries - San Diego, CA, United States Duration: 3 Aug 2009 → 4 Aug 2009 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Volume | 7432 |
| ISSN (Print) | 0277-786X |
Abstract
Rotating machinery parts, e. g. roller bearings or turbine engines, are present in many industrial applications. Within this paper, a metrology system for determining the out-of-plane and in-plane deformation and vibration of rotating objects is presented. The system consists of an optomechanical image derotator, which is combined with a high speed camera and a scanning Laser-Doppler-Vibrometer (LDV). The image derotator is used to measure deflection and vibration in a coordinate system fixed to the rotating object. To demonstrate the capability of this measurement system, examples of high relevance in industrial applications are considered.
Keywords
- Derotator, Image Processing, Laser-Doppler-Vibrometer, Rotating Machinery Parts, Vibration
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Condensed Matter Physics
- Computer Science(all)
- Computer Science Applications
- Mathematics(all)
- Applied Mathematics
- Engineering(all)
- Electrical and Electronic Engineering
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
Optical Inspection and Metrology for Non-Optics Industries. 2009. 74320L (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7432).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - In-plane and out-of-plane deformation and vibration measurement using an optomechanical image derotator
AU - Rahlves, Maik
AU - Fahlbusch, Thomas
AU - Reithmeier, Eduard
PY - 2009/9/10
Y1 - 2009/9/10
N2 - Rotating machinery parts, e. g. roller bearings or turbine engines, are present in many industrial applications. Within this paper, a metrology system for determining the out-of-plane and in-plane deformation and vibration of rotating objects is presented. The system consists of an optomechanical image derotator, which is combined with a high speed camera and a scanning Laser-Doppler-Vibrometer (LDV). The image derotator is used to measure deflection and vibration in a coordinate system fixed to the rotating object. To demonstrate the capability of this measurement system, examples of high relevance in industrial applications are considered.
AB - Rotating machinery parts, e. g. roller bearings or turbine engines, are present in many industrial applications. Within this paper, a metrology system for determining the out-of-plane and in-plane deformation and vibration of rotating objects is presented. The system consists of an optomechanical image derotator, which is combined with a high speed camera and a scanning Laser-Doppler-Vibrometer (LDV). The image derotator is used to measure deflection and vibration in a coordinate system fixed to the rotating object. To demonstrate the capability of this measurement system, examples of high relevance in industrial applications are considered.
KW - Derotator
KW - Image Processing
KW - Laser-Doppler-Vibrometer
KW - Rotating Machinery Parts
KW - Vibration
UR - http://www.scopus.com/inward/record.url?scp=70449431844&partnerID=8YFLogxK
U2 - 10.1117/12.825254
DO - 10.1117/12.825254
M3 - Conference contribution
AN - SCOPUS:70449431844
SN - 9780819477224
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Optical Inspection and Metrology for Non-Optics Industries
T2 - Optical Inspection and Metrology for Non-Optics Industries
Y2 - 3 August 2009 through 4 August 2009
ER -