Vibration measurement on carbon brushes

Many direct current electric motors operate with carbon brushes for the current transmission. optoNCDT laser sensors are used to monitor the vibration during operation. They measure the carbon brushes without contact and also measure high speeds of the motor due to their high cut-off frequency.

MICRO-EPSILON SENSOTEST AB
Badvägen 14
21854 Klagshamn, Sweden
jakob.geisler@micro-epsilon.se
+46 856 473 380
+46 856 473 389