The complete Product News section from the June 2019 issue of Gear Technology.

The paper is not the proof of a discovery, but it is the description of a method: the optimization of the microgeometry for cylindrical gears. The method has been applied and described on some transmissions with helical gears and compound epicyclic, used on different hybrid vehicles. However, the method is also valid for industrial gearboxes.

The Past, Present and Future of Vehicle Electrification

In the last semester of my senior year of mechanical engineering, I recall having a discussion with my study group friends about the purpose of our...

Noise issues from gear and motor excitation whine are commonly faced by many within the EV and HEV industry. In this paper the authors present an advanced CAE methodology for troubleshooting and optimizing such NVH phenomenon.

Origin Stories Needed

How did you get started in the gear trade? We are interested in sharing your “origin story” as a way of helping hum...

Higher Quality Internal Gears