Monitoring the commutator in electric motors

The “eddyNCDT” system offers many advantages for the non-contact monitoring of the mechanical condition of the commutator in electric D.C. motors or generators. The system uses the eddy-current measuring principle, is not subject to wear and cannot affect or influence the commutator.

Related sensors and products

Eddy current sensors for displacement and position

More application examples in Electrical engineering, electronics, semiconductors

Diameter - radial/axial runout - measurement at disk motors Co-planarity of IC-pins Thickness measurement system for partially transparent insulation panels Vibration measurement on carbon brushes Liquid level measurement during capacitor production Soldering systems - temperature measurement Thickness measurement of dies Non-contact measurement of relay contact movement Measuring the solder-wave height on wave soldering machines