GfM Gesellschaft für Maschinendiagnose mbH is a specialist in diagnosing industrial gears with roller bearings. In addition to vibration diagnosis on drives, torque analysis and inspection, endoscopy and rotor blade bearing diagnosis on wind turbines, measuring devices for offline machine diagnosis and online condition monitoring systems are developed and sold. In addition, the GfM offers seminars on the subject.

Using vibration diagnosis, it is possible to detect the smallest irregularities in gears and roller bearings at an early stage. These irregularities can include damage to roller bearings, gears and shafts, imbalance and misalignment. The operator of machines with mechanical drives thus obtains status information that makes it easier for him to plan maintenance and protect him from unplanned downtimes.

Online and offline systems are offered to collect data. The systems are managed and the data processed using the Peakanalyzer Manager software, which can also be used to process data from other sources fully automatically.

GfM was founded in 1999 and has been independent ever since. The diagnostic reports and expert opinions have a neutral character.