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Videogrammetry. Investigation of Movement and Deformation of the Rotating Objects
Research of blades in T-104 WT
Assignment
- Study of movement and deformation of helicopter main rotor blades.
- Measuring the deformation of rotor blades, rotor-fans, compressor blades.
Technical Characteristics
| Frequency of the rotor rotation, rpm | to 10000 |
| Monitored sections number | to 20 |
| Measured components number | 3 |
| Range of linear components measurement: | |
| X, mm | ±1000* |
| Y, mm | ±500* |
| Error of linear components measurement X and Y, mm | ±0.5* |
| Range of angular components measurement, deg | ±30* |
| Error of angular components measurement, deg | ±0.1* |
| Measurement frequency, 1/s | up to 500 |
* reduced to the blade edge