A Study on the Synthesis of 2D Profiles for Cycloidal Discs Used in Cycloidal Reducers

Abstract This paper proposes a simple approach on the synthesis of 2D profiles for rotors cycloidal reducers. A rotor (or disc) profile (as complex closed curve) can be defined an alternative to strictly mathematical definition) as internal bordered envelope family stator ring gear) obtained with movable (for at least completely rotation) around fixed planetary by respecting gearing conditions inside reducer. The more are used accurate definition is obtained. finding x , and y -coordinates points involved in description this far most complicated problem solve manufacturing type reducer, behavior performances reducer drastically depends accuracy profile. results study easy applied practice.