February 2022

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February 2022 (Complete Issue PDF)

Feature Articles

The Art of the Balance
Balancing impellers and rotors saves money and improves performance and safety.

Energy Initiative
The need for smart, sustainable and efficient components

Solar-Powered Waste Management
Finbin implements sustainable waste containers with igus bearings

Technical Articles

Improve Thermal Performance for Ironless Brush DC and Brushless DC Motors
Designers of motor-driven systems must account for thermal issues that can hinder a system's performance and efficiency.

Machine Elements - Shaping the Future through Continuous Evolution
Does Moore's Law apply to machine elements such as gears, bearings and mechanical components?

Departments

What Are the Limits (Publishers Page)
Gears and bearings can only be arranged so many ways, after all. You'd think by now that we'd have discovered every possible way to make mechanical devices as strong and efficient as possible.

Product News (Product News)
The complete Product News section from the February 2022 issue of Power Transmission Engineering.

Calendar (Events)
Upcoming events in March and April

Industry News (Industry News)
The complete Industry News section from the February 2022 issue of Power Transmission Engineering.

Motorizing a Hand-Cranked Street Organ (Power Play)
Ron Walters became interested in handcranked street organs when he saw one playing in a video. He summed up his reaction with: "How cool is that."