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VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
VMAP 4.2
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VMAP 4.2

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  • 1. VMAP<br />www.techpassiontech.com<br />Vibration Measurement and Analysis Package<br />Geometry Creation and Importing<br />Vibration Measurement<br />Modal Testing<br />Damping Estimation<br />FEA-TEST Correlation<br />Model Updating<br />
  • 2. About VMAP<br /><ul><li>Vibration Measurement
  • 3. FFT Analysis
  • 4. Condition Monitoring
  • 5. Modal Testing
  • 6. Damping Estimation
  • 7. FE – Test Correlation
  • 8. FE Model Updating</li></ul>VMAP is a versatile one-stop solution <br />for performing vibration studies<br />
  • 9. Features<br />Geometry Creation and Import<br />Vibration Measurement<br />Measurement Data<br />Modal Analysis<br />Damping Estimation<br />FE-Test Correlation<br />Model Updating<br />Visualization<br />File formats<br /><ul><li> 2D & 3D Geometry
  • 10. Import CAD files
  • 11. Import mesh models</li></ul>Create Geometry in VMAP <br /> Import Geometry from other packages<br />
  • 12. Features<br />Geometry Creation and Import<br />Vibration Measurement<br />Measurement Data<br />Modal Analysis<br />Damping Estimation<br />FE-Test Correlation<br />Model Updating<br />Visualization<br />File formats<br />Sensors<br />(Accelerometers)<br />Data Acquisition Unit<br />VMAP<br />Actuators<br />(Modal Hammers, Shakers)<br /><ul><li> Portability
  • 13. Multi Channel
  • 14. Simultaneous Measurement</li></ul>The open hardware architecture enables VMAP to operate with several hardware platforms<br />
  • 15. Features<br /><ul><li> Stimulus
  • 16. Response
  • 17. FFT Stimulus
  • 18. FFT Response
  • 19. FRF Amplitude
  • 20. FRF Phase
  • 21. FRF Real
  • 22. FRF Imaginary
  • 23. Coherence
  • 24. CMIF</li></ul>Geometry Creation and Import<br />Vibration Measurement<br />Measurement Data<br />Modal Analysis<br />Damping Estimation<br />FE-Test Correlation<br />Model Updating<br />Visualization<br />File formats<br />
  • 25. Features<br />Geometry Creation and Import<br />Vibration Measurement<br />Measurement Data<br />Modal Analysis<br />Damping Estimation<br />FE-Test Correlation<br />Model Updating<br />Visualization<br />File formats<br />Input – Output Modal Analysis<br /><ul><li>Impact Hammer Based Testing
  • 26. Shaker Based Testing
  • 27. SISO
  • 28. SIMO
  • 29. MIMO</li></ul>Operational Modal Analysis (OMA)<br /><ul><li>No laboratory, No controlled conditions
  • 30. Analyze on the fly</li></ul>A variety of testing and analysis options <br />Choose based on the test constraints<br />
  • 31. Features<br />Geometry Creation and Import<br />Vibration Measurement<br />Measurement Data<br />Modal Analysis<br />Damping Estimation<br />FE-Test Correlation<br />Model Updating<br />Visualization<br />File formats<br /><ul><li> Circle Fit
  • 32. Least Squares Complex Exponential Fit
  • 33. Rational Fraction Polynomial Fit
  • 34. Non – Linear Least Squares Fit
  • 35. Natural Frequencies
  • 36. Damping Coefficients
  • 37. Mode Shapes</li></ul>Several curve fitting procedures to estimate modal parameters<br />
  • 38. Features<br />Geometry Creation and Import<br />Vibration Measurement<br />Measurement Data<br />Modal Analysis<br />Damping Estimation<br />FE-Test Correlation<br />Model Updating<br />Visualization<br />File formats<br />Quantify the correlation of test and FEA results<br />
  • 39. Features<br />Component Solid Model<br />Geometry Creation and Import<br />Vibration Measurement<br />Measurement Data<br />Modal Analysis<br />Damping Estimation<br />FE-Test Correlation<br />Model Updating<br />Visualization<br />File formats<br />Step 1<br />FE Modal Analysis<br />(Natural Frequencies,<br />Mode Shapes)<br />Step 2<br />Experimental Modal Testing<br />(Natural Frequencies,<br />Mode Shapes, Damping)<br />Step 3<br />Correlate FE model<br /><ul><li> Material damping
  • 40. Structural damping
  • 41. Proportional damping
  • 42. Multi – Mode damping</li></ul>Step 4<br />Update FE Model<br />(Geometry, Material Properties)<br />Damping)<br />Damping<br />Step 5<br />Transient, Life Cycle Estimation Analysis<br />Calibrate the FE model with test data<br />
  • 43. Features<br />Geometry Creation and Import<br />Vibration Measurement<br />Measurement Data<br />Modal Analysis<br />Damping Estimation<br />FE-Test Correlation<br />Model Updating<br />Visualization<br />File formats<br /><ul><li> Test Mode Shapes
  • 44. FE Mode Shapes
  • 45. Operating Deflection Shapes</li></ul>Rich and Complete Visualization of Vibration<br />
  • 46. Features<br />Geometry Creation and Import<br />Vibration Measurement<br />Measurement Data<br />Modal Analysis<br />Damping Estimation<br />FE-Test Correlation<br />Model Updating<br />Visualization<br />File formats<br />Compatible with industry standards file formats<br />
  • 47. VMAP – Scilab Interface<br />VMAP - SCILAB<br />Customization<br />New Algorithms<br />Batch processing<br />VMAP<br />Scilab<br />Invoke Scilab<br /><ul><li> Custom programming </li></ul> with test data<br /><ul><li> Batch processing to </li></ul> save time<br /><ul><li> New algorithm Development</li></ul>Infinitely Scalable for customization<br />
  • 48. VMAP – Finite Element Analysis Software Support<br />Import Data From FEA Software<br />VMAP<br />Experimental Modal Testing<br />Curve Fitting<br />Modal Parameter Extraction<br />FE-Test Correlation<br />FEA Software<br />Modal Analysis Simulation<br />Harmonic Analysis<br />Transient Analysis<br />Life Cycle Estimation<br />FEA Software Support<br />Export Data To <br />FEA Software<br />
  • 49. Data – Acquisition Hardware<br />Hardware Support<br />Non Contact Measurement Analysis<br /><ul><li>Rotating machinery
  • 50. MEMS Devices
  • 51. Hot Surfaces</li></li></ul><li>Benefits<br /><ul><li>Utilize the advantages of Experimental modal testing
  • 52. Close the design loop by integrating test results in the design process
  • 53. Gain Confidence in the FEA Design </li></li></ul><li>Application Space<br />
  • 54. Email : sales@techpassiontech.com<br />Phone : +1 732 479 2685<br />

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