The JetMove 400 was designed by Jetter for highly precise axis movements and also for very dynamic applications. These drives are used in particular when both precision and dynamics are required at the same time. Together with a fast Ethernet real time bus they guarantee high-precision coupling of several axes. The JetMove 400 runs with a controller cycle of 100kHz. This results in maximum path accuracy of the drives. External interference is compensated for directly and mechanical vibration is actively damped. Additional complex control algorithms to compensate for interference are no longer necessary. The result is a high level of precision and dynamics combined with a robust drive. In order to enable controlling in the 100kHz range, the corresponding signals such as the current value or position value are processed with an even higher cycle. The signals are evaluated by a FPGA. This enables a degree of speed and accuracy which is unknown in conventional servo-drives.