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Integrated controls and health monitoring fiberoptic shaft monitor
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Collins, J. J. Darejeh, H. Coleman, P. |
| Copyright Year | 1989 |
| Description | Recent work was performed on development optical technology to provide real time monitoring of shaft speed, shaft axial displacement, and shaft orbit of the OTVE hydrostatic bearing tester. Results show shaft axial displacement can be optically measured (at the same time as shaft orbital motion and speed) to within 0.3 mills by two fiber optic deflectometers. The final results of this condition monitoring development effort are presented. |
| File Size | 2153242 |
| Page Count | 28 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19900020306 |
| Archival Resource Key | ark:/13960/t5jb12d3m |
| Language | English |
| Publisher Date | 1989-11-01 |
| Access Restriction | Open |
| Subject Keyword | Position Location Performance Tests Hydrostatics Monitors Rotation Displacement Shafts Machine Elements Real Time Operation Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
