Machine Fault Diagnosis with English language Output

Vibration Signature Analysis

nvhGeek end-of-line platform ensures your products leave your production line defect free. We build complete end-of-line test set-up. Our expertise in selecting right vibration sensors, augmenting the test set-up with force, torque, strain, current, and such other sensors with high speed data acquisition cards and controllers ensures that you start your production line with assurance of smooth operations.

nvhGeek signature analysis features help engineers in locating serious as well as incipient defects in machine elements using vibration data. nvhGeek offers significant time savings by implementing advanced signal analysis approaches and eliminates the tedious traditional efforts required for machine element defect identification.

Key machine elements for which nvhGeek can detect faults include but not limited to:

  • Gears
  • Bearings
  • Couplings
  • Pumps
  • Compressors
  • Fans
  • Spindles
  • Motors
  • Clutches
  • Transformers
  • Power Sterring
  • Starter Motor

nvhGeek Anderonmeter Machine-video

The video below shows a bearing vibration test machine developed, manufactured and supplied by QuantumAge that is used by bearing industry for quality testing every bearing that is manufactured.


Based on the application needs the system acquires vibration (acceleration, velocity, displacement), dynamic force, torque, torsional vibration, current in case of electrical machines, and such other physical parameters of interest using sensors such as accelerometers, eddy current and capacitive type gap sensors, laser sensors, hall effect sensors, etc. The dynamic response data from these sensors is then processed and the defects are detected using various time and frequency domain signal analysis techniques. Our team of talented engineers continuously strives to innovate and develop better algorithms and incorporate newer sensors into the system to improve machine fault diagnosis capabilities and help our customers in delivering fault free products as well as run in-house machines without failure.