Rotor profile for e.g. external-axis rotary piston machine, has rotors provided for milling with virtual milling rollers per rotor when rotary piston heads are reciprocal to rotary pistons during operation of rotary piston machine

摘要

The profile has parallel-axis rotors (II) intermeshing into each other. The rotors are provided for milling with virtual milling rollers (5, 6) per rotor when rotary piston heads are reciprocal to rotary pistons during operation of a rotary piston machine. Groove recesses (3, 7) are produced between the rotary piston heads. Coordinates of a milling path are calculated for real coordinate milling of the rotors with the milling rollers of a diameter (dF).