The main task performed by KISSsys is managing the calculation data. For this certain system data (drive speed, power, temperatures, etc,) are defined in KISSsys. For calculation of individual machine elements KISSsys then derives the stress data and the peripheral conditions from the defined system data. Kinematics and power flow of the system are managed by KISSsys and checked for consistency. The entire system can be presented in three dimensions.