MEASUREMENT AND ANALYSIS PLATFORM

The modular analysis platform provides you with a flexible and powerful tool for data acquisition, analysis, display and output

LIVE EVALUATION OF MEASURING DATA

  • Signal curves and spectra incl. torsional angle
  • Continuous monitoring of limits
  • Digital alarm output on the front end

FLEXIBLE MODULAR SYSTEM

  • Predefined evaluation modules
  • Various combination possibilites of the modules, also for combined evaaluation of several measurements
  • Settings guided by dialogues instead of programming language
  • Powerful graphical representation of 3D and 2D curves, as well as vector plots

FAST WAY FROM MEASUREMENT TO DISPLAY

  • Use of the modular system with predefined graphic modules
  • E.g. create and view 3D spectrum with only one evaluation mode
  • Interactive graphics (zoom, rotate, cursors, slice diagrams)

HIGH RESOLUTION SPEED MEASUREMENTS

  • 12 GHz counter on the speed measurement board provides highest time and angular resolution
  • Precise measurement of the tiniest speed variations and vibration angles even at high rotational speeds
  • Angular displacement and transmission error of gears with sub-micrometer resolution

The ROTEC software has a modular structure. You can – depending on your application requirements – extend your basic package with individual modules.

Order Spectra, 2D Order Cut
Order Spectra, Contour Plot
Order Spectra, Vector Plot
Order Spectra, 3D Waterfall

3D-ORDER ANALYSES

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  • 3D spectograms (overview, series of spectra)
  • 2D single orders, average value and summation
  • Vector plots and inverse Fourier transform

DYNAMIC ANGULAR DISPLACEMENT

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  • Angular displacement, shift/twist, torsion
  • In time domain and spectral domain
  • Static and dynamic components
VCT Shift, Shift and VibAngle
VCT Shift, Shift and Fluct
VCT Shift, Static and Dynamic
VCT Shift, Shift and Speed
Single Flank Test Revols NON
Single Flank Test RevAvg, G_57
Single Flank Test RevAvg, G60
Single Flank Test RevAvg, G60

GEAR ANALYSES

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  • Single flank test (characteristic values according to DIN 3960 and DIN 3971)
  • Order spectra, structure-borne noise analysis multi-stage gears
  • Gear tooth quality according to DIN 3963

VIBRATION ANGLE

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  • From measured speed fluctuations
  • In time domain and spectral domain
  • Segmentation into working cycles
Vibration Angle, Envelope
Vibration Angle, 3D Orders
Vibration Angle, 2D Orders
Vibration Angle, Inv Overall
Vibration Angle, Inv Order 3
Animation, Phasenbild 1
Animation, Phasenbild 2
Animation, Hüllkurve 1
Animation, Hüllkurve 2

ANIMATION

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  • Using motion data from the evaluation
  • Easy to construct wireframe models
  • Rotatory and translatory quantities

VALVE TRAIN ANALYSIS

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  • Valve lift, velocity and acceleration
  • Lift loss and seating velocity
  • Valve overlap area, lift area
Figure Valve Train Analysis Measured Valve Lift
Figure Valve Train Analysis Normalized Valve Velocity
Figure Valve Train Analysis Valve Lift at Base Circle
Figure Valve Train Analysis Maximum Valve Lift and Seating Velocity