December 2021

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December 2021 (Complete Issue PDF)

Feature Articles

2021 PTE Buyer's Guide
Our comprehensive directory of mechanical power transmission component suppliers, along with related accessories, services and more!

An Idea Strengthens the Back of The World
It is neither fatal nor infectious, but very difficult to manage and extremely expensive to society, i.e. - the widespread medical disorder of chronic back pain.

Motion Control Trending Topics 2021
Digital transformation is taking place across industrial manufacturing and is most prominent in areas such as motion control, automation and robotics.

Reducing Plant Downtime
Win-911 Examines Critical Role of Remote Alarm Notification Software

Technical Articles

Stay "On-Track" When Selecting a Linear Guide System
Linear guide systems are perhaps the most diverse group of products in the motion control industry. Here's how to pick the best one for your application.

Influence of the Load-Dependent Center Distance
Considering the local flank parameters, such as pressure or transmission error, a significant influence of the load-dependent center distance can be observed. With the FVA-Workbench, the load-dependent center distance is always considered.

Open Loop Step Motor Error Sources - What Closing the Loop Corrects
A look at several Two-Phase Hybrid Step Motors and their dominant error sources, and comment on how the errors are overcome by true servo operation of these motors.

Departments

I know a Guy (Publishers Page)
We all have a friend, relative or acquaintance who always seems to have the right connection, no matter what you need.

Product News (Product News)
The complete Product News section from the December 2021 issue of Power Transmission Engineering.

Calendar (Events)
Calendar of early 2022 events

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

Destination Dubai (Power Play)
Nidec provides control system for the largest observation wheel in the world