(Machine and Motion Controllers)
From this Article:
A slip ring is a rotary coupling used to transfer electric current from a stationary unit to a rotating unit. This is accomplished by either (1) holding the center core stationary while the brushes... (View Full Article)
(Wire and Cable)
From this Article:
Slip rings are always part of a larger mechanism with a need to pass specific electrical power and signal circuits through a rotating surface. The mechanism the slip ring is part of operates in an... (View Full Article)