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 Japan K.K.
#1003 Facade Building, 1-23-43, Esaka-cho,
Suita-shi, Osaka 564-0063, Japan
Yukihiro.Makinae@micro-epsilon.jp
+81 (0)6 6170 5257
+81 (0)6 6170 5258