The slip ring can be used in any electro-mechanical system that requires unrestrained, continuous rotation while transmitting power and /or data from a stationary to a rotating structure. The slip ring is also called a rotary electrical interface, commutator, collector, swivel or an electrical rotary joint. The brush uses noble metal alloy material, making the ring into a 90V-slot. It adopts multilayer noble metal alloy for plating dispose. Color-coded lead wires are used on both the stator and rotor side for simplified electrical connections. CCTV pan/tilt cameras and pedestals Robots and downhole inspection equipment Test and measuring equipment Manufacturing and process control equipment Computer peripheral