June 2021

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June 2021 (Complete Issue PDF)

Feature Articles

The Power Shift
Companies look to fuel economy, energy efficiency and operating costs to improve off-highway applications.

Simple, but Tough
Radial spherical plain bearings play a key role in off highway equipment and vehicles

Electric Car Safety
Freudenberg provides DIAvent pressure equalization element for Chinese passenger cars.

Technical Articles

Thomson Case Study: Smart Electric Actuators Give the Marching Arts a Lift
Electric actuators are demonstrating logistics efficiencies and improvements that have numerous implications.

Field Weakening - What, How, and Why to do It
Let's start with why field weakening is useful: it produces a wider speed range for a motor - with a constant torque at lower speeds and an almost constant power capability at higher speeds.

Joint Research and Simulation Software for an Optimized Rolling Bearing Friction Model
FVA Software bundles the results and knowledge from hundreds of research projects in one platform.

Departments

Getting Ready for Normal (Publishers Page)
In May, Gov. Mike Parson of Missouri sat down and recorded a video on behalf of AGMA's upcoming Motion+Power Technology Expo

Product News (Product News)
he complete Product News section from the June 2021 issue of Power Transmission Engineering.

Industry News (Industry News)
The complete Industry News section from the June 2021 issue of Power Transmission Engineering

History-Making Micromotors on Mars! (Power Play)
Helicopter Makes Maiden Voyage Across the Red Planet with Help from Maxon