Globoidal Cam - Manufacturing Coordinates on 5-axis Machine

This contribution describe the process of calculation of manufacturing coordinates for a globoidal cam. A design of a cam is dependent on selected mechanism, selected displacement law and condition of external forces. The basic production coordinates of globoidal cams are two rotation. The conventional machines do not easy set up the correct geometry and possibility to transform this coordinates are limited. The solution calculates the coordinates for 5-axis machine by basic transform matrixes.