The fiber optical rotary joint from CENO company is usually used in the wind power generator.

As we know in the wind power generator equipment, in order to decrease the asymmetric load caused by the change of the wind strength between the scan wind surface top and bottom which from the drive shaft, blade and other key structure components. The master should be assembled on the power blade to monitor the blade load, icing or other case. Our company CENO design and produce this type smart fiber optical rotary joint as the Bragg fiber grating is fit for different environments to solve these problem. Then fiber optical rotary joint pass the optical fiber signal from the blade rotor side to the stator side on electronic machine.