![](https://www.oros.com/wp-content/uploads/2019/02/situation_auto_hammer_pc_web.jpg)
Bump test
Bump test structural dynamics excitation
Resonance characterization of generator, turbine, jet engine and automotive parts. Resonances sorting, background spectra and experimental modal analysis.
Generators end-winding
- µHz accuracy
- Transfer functions and spectra
- Automated table generation
![](https://www.oros.com/wp-content/uploads/2019/01/generators-end-windings-oros-2.jpg)
Blades sorting
- µHz accuracy
- Transfer functions and spectra
- Automated table generation
![](https://www.oros.com/wp-content/uploads/2019/01/blades-sorting-oros-1.jpg)
Machine tools
- Spindle/tool holder stiffness
- Transfer functions and spectra
- In-operation measurements
![](https://www.oros.com/wp-content/uploads/2019/01/machine-tools.jpg)
Machinery diagnostic background spectra
- Synchronous time averaging FRFs
- Isolate machinery structural modes
- Experimental results on operating machines/workshops
![](https://www.oros.com/wp-content/uploads/2019/01/machinery-diagnostic-background-spectra-1.jpg)
Brakes' NVH
- FRFs, coherence and trigger blocks preview between bumps
- Nodes route from Excel or geometry
- Experimental Modal Analysis
![](https://www.oros.com/wp-content/uploads/2019/02/brake_disk_impact_hammer.jpg)
OROS recommended solutions package
![](https://www.oros.com/wp-content/uploads/2019/02/or34_pc_web.jpg)
Blade & end winding test
- OR34 2/4 channel instrument
- NVGate FFT plug-in + X-functions
- Automatic reporting
- Excel sequencer
![](https://www.oros.com/wp-content/uploads/2019/02/situation_mods_ep_tablet_web.jpg)
Machinery diagnostics, isolated background spectra
- OR35 10 ch. Teamwork instrument
- OR10 4/8 ch Mobile DAQ
- Time and spectral diagnostic toolset
- ODS (Operating Deflection Shapes)
![](https://www.oros.com/wp-content/uploads/2019/01/oros-pc-or36-1-e1555579377890.jpg)
Automotive components NVH
- OR36 Teamwork instrument
- NVGate FFT plug-in + X-functions
- Excel sequencer
- Modal analysis EMA
- ATFX export/import filters
![](https://www.oros.com/wp-content/uploads/2018/12/hands-e1547053546643.jpg)