FEM Analysis of Stress and Strain Sstate of a Worm Face-Gear with Reverse Tapered Pinion

Simulation of physical phenomena has been over the time, a constant concern in attempts to engineer the right track as the actual behavior of different situations. Physical reality is the logical starting point in modeling all the process. The complexity of real physical process, however, raises many problems. Most of these problems find their solution using numerical methods. One of these methods is the FEM, the method allows to using accurately geometry of the structure would be considered no matter how complex, and then analyzes its conduct of loads action that require. This paper presented a FEM analysis of stress and strain state of a worm facegear with reverse tapered pinion. Considering the geometric complexity of the structure analyzed, proceed to a simplification of the phenomenon of contact between the worm-worm wheels. Thus, the corresponding geometric data of a plane section is an analysis of instantaneous action contact between the worm-worm wheels, succeeding the correct an interpretation of the case study.