Description
Once the component is clamped in the customer’s own clamping fixture, an automatic determination of the resonance frequencies can be initiated. Optionally, a specified clamping force can be monitored and documented using a pressure sensor. The results and measurement data can be saved, and reports can be generated.
Advantages & Innovation
- Automated test system for determining natural frequencies and damping
- Test procedures in accordance with internal company regulations
- Cost and time savings thanks to low personnel costs
- Scalable for different shovel types and sizes
- Software-controlled component clamping using hydraulics
- Different clamping blocks depending on blade size
- Excitation by automatic modal hammer
- Automatic measurement report generation
- Blade database
- Easy to use
- Export to Excel, ASCII or SAP
- Software controlled hydraulic clamping (optional)
- Vibration measurement with a laser Doppler vibrometer, accelerometer or microphone
- Frequency range up to 100kHz
- Frequency resolution < 1Hz to 20kHz
- Project-orientated database structure
- SQL database for multiple workstations
- DAkkS calibration (DIN EN ISO/IEC 17025) possible
Application & Integration
- Quality control
- 100% inspection
- End-of-line testing
- Series testing
- Determination of resonances
- Determination of eigenvalues
- Component tests for gas and steam turbines
- Component testing of aviation engines
- Shovel reworking / post-processing
- Product testing
- Prototype studies
- Research and development
- Machine diagnostics
- Early damage detection
- Material testing