Digital data models and the latest calculation methods lay the foundations for a further improvement in the performance of Generation X.e. SEW-Eurodrive continuously factors the findings of field/test stand trials and simulations into its own calculations, thereby improving their accuracy and reliability. The mechanical and thermal design of the X..e series was once again precisely evaluated on this basis. In conjunction with the component optimizations already implemented in the past, this results in even higher thermal limit ratings, a much longer bearing service life, and higher nominal torques. Moreover, larger application angles are now permissible with the maximum overhung load. 

Intelligent power management company Eaton has announced a new name for its Vehicle Group and eMobility businesses. Eaton’s Mobility Group represents the company’s focus on providing solutions across the propulsion spectrum and meeting the evolving needs of its customers from internal combustion to electrified or a combination of both.

In paper mills throughout the country, gearboxes provide an integral solution for power transmission. Each is selected particularly and directly to perform a specific task in the production of paper. Due to the critical nature of the equipment, all gearboxes are heavily monitored and periodically inspected for preventive maintenance. If necessary, gearboxes can be reconditioned by replacing or repairing components with the intent to rebuild the entire gearbox to OEM specifications. 

In everyday life and in the technical fields we often discover that certain decisions are based on “scientific data” when, in fact, they are often founded on historic conclusions that have not been challenged or re-evaluated in a long time. One such common myth is that for a stable and well-tuned drive you should match the motor’s inertia to the load inertia, which is typically done using a gearbox. Two factors lead to that conclusion: a. there is an optimization formula using the time constant of the motor and the load torque that shows that the best acceleration will be achieved if the reflected load inertia matches the rotor inertia; and b. a PID controller, which was commonly used when electric servos entered the marketplace, tend to perform best and appear to be most stable when the inertia are close or matched.

Sumitomo Machinery Corporation of America (SMA), operating under the trusted brand name Sumitomo Drive Technologies, and a subsidiary of Sumitomo Heavy Industries, is proud to announce the launch of its innovative line of Servo Gearboxes. These new additions to the product portfolio encompass the Servo Cyclo, Servo Hyponic, and Servo Bevel BuddyBox 4.

The prediction and prevention of catastrophic failures and unplanned downtime has vastly improved areas like mining, energy, off-highway, and other industrial segments for MRO departments across manufacturing thanks to cutting-edge condition monitoring technology and predictive maintenance. 

KISSsoft helped AGH Racing students in Poland develop steering column gears in the RTC7.0 race car powered by an internal combustion engine. Then they used the software to develop a gearbox for their new electric AWD drivetrain in the upcoming RTE3.0 car. Most importantly, they could optimize the micro geometry of the gears and analyze the influence of different factors on the durability of the gear tooth. KISSsoft made it easier to apply quick changes in the project, as it adapts other tooth geometry to the ones they were working on.

Technical sales personnel use intelligent features to select suitable motor-gearbox combinations and run calculations based on customer-specific operating data. This provides obvious added value for the customer. Service lives, safeties, and expected loads can all be determined in a short time. Maintenance of the underlying database and the use of simulation tools make it possible to quickly and easily perform technical calculations without having to rely on a central calculation department. In less than a minute, the customer is provided with a data sheet which includes reliable statements about the gearbox based on these technical calculations.

Neugart GmbH celebrated the official groundbreaking ceremony for its new Plant 3 at its Kippenheim headquarters on July 26. With an investment of more than 25 million euros and a floor space of over 7,000 square meters, the company is thus setting a forward-looking example for further growth and even improved production processes.

It seems like everyone is jumping into the electric gearbox market. Even Schaeffler is in the electric drive module (EDM) market now with their own 800v system. With all these new entries, some companies are satisfied with following traditional bearing arrangements while some want new and unique solutions or some combination of both. There is heavy debate over which styles are the best. In this article, we will talk about the different types of 2-bearing arrangements for each shaft with the pros and cons of each for a simple three shaft, single speed parallel axis gearbox (ala Tesla style).