m|wheel
Wheel roughness measurement device
Precisely Measuring Wheel Roughness.
Safe and Quiet Rail Transport Starts Here.
m|wheel is the measurement device for highly precise measurements of the running surfaces of rail wheels. Whether for maintenance cycles or noise emission forecasts, the wheel roughness measurement device delivers reliable data even under the toughest conditions.
m|wheel Application Areas
- Measurement of roughness, polygonization (out-of-roundness) and eccentricity of wheels
- Detection of flat spots and other wheel defects
- Acquisition of input data for acoustic simulations
- Research
m|wheel Benefits
- Highly accurate, small, lightweight, handy, and robust
- Power supply via USB connection
- Simple and fast measurement as well as evaluation
- Quick and easy attachment of the device to the rail
- Direct adjustment of the sensor position
- Automatic start & stop via magnetic sensor
- Real-time display of the measurement signal: polar and Cartesian diagram
- Metrologically traceable calibration (EN 15610:2019)
Tailored Measurement and Analysis Software
m|wheel measure
- Data acquisition
- Real-time graphic display of the roughness signal: Cartesian diagram and polar diagram
- Calculation and graphic display of one-third octave band roughness spectrum and order spectrum
- Limit curves of relevant standards included
m|wheel analyze
- Removal of “spikes”, signal filtering through contact with the rail
- Averaging of measurement data from any wheels
- Display of narrow-band spectra and order spectra
- Standard-compliant display of third-octave spectra
![[Translate to English:] Ins Gespräch kommen](/fileadmin/0_mbbm-rail_nicht_l%C3%B6schen/icons/contact-speech_white_1-1.svg "[Translate to English:] Ins Gespräch kommen"){kind=icon}