Incremental encoders from FAULHABER measure the shaft rotation and enable both the precise measurement of speed as well as the highly accurate positioning of the drive. Most brushless DC-motors from FAULHABER are offered with fully integrated, analog Hall sensors that can replace the function of an incremental encoder. For the other motors as well as for applications that require a higher level of accuracy, suitable incremental encoders are available. They have an extremely compact design and add only minimal length to the given drive solution.