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Performance-Driven Design of Multi-Stage Gear Transmissions for E-Drive Systems

The electrification process involving urban mobility vehicles is pushing research into developing efficient and durable transmissions. The transmission system has the crucial role of transforming the electrical energy produced by the electric machine into mechanical power, which is subsequently delivered to the wheels through a gear reduction system.

Production Power

Four Trends Driving the Adoption of Automated and Smart Manufacturing Workflows

The Impact and Viability of Industrial Motors

ABB Strengthens Product Line for Cement and Aggregate Applications

Smarter Drives, Smarter Systems

Nidec Drives Provides FAE with Complex Drive Control Solutions

Data-Driven Prediction

How Model-Based Design and Digital Twins Transform Diagnostic Accuracy

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Feature Articles

A Deep Dive into Automation, Conveyance, Sustainability and AI

Pack Expo East drew more than 7,300 attendees and 2,700 exhibitor personnel to highlight the latest advancements in automation, smart manufacturing, sustainable materials, and AI-driven solutions. The regional event provided new machinery, breakthrough materials, advanced automation, and smart manufacturing technologies transforming the industry in 2026.

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The Year Ahead in Robotics

As someone who has spent more than four decades involved in the robotics industry, I can say unequivocally that this is the most exciting time ever. From a technology that was originally used predominantly by U.S. automotive companies, robotics has now spread to nearly every industry and every country around the world.

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The Autonomy Influence

Leaders from across the construction and heavy equipment manufacturing industries gathered in Las Vegas recently for ConExpo-ConAgg 2026. The show celebrated the innovation, economic impact and workforce powering the $2.2 trillion U.S. construction sector today.

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Modern Motion

Servo drives are electronic devices that control the precise motion of motors in automated systems, and they have become one of the most influential technologies behind today’s industrial transformation. Their rise reflects a broader shift toward flexible, intelligent, energy-efficient production. Demand for advanced motion control is accelerating fast, with global industrial automation projected to surpass 400 billion dollars within a few years. That growth is fueled by factories seeking accuracy, repeatability, speed, and the kind of reliability required for round-the-clock manufacturing.

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Gear Drives

Gears

The spectrum of machinery and equipment used in industrial automation includes everything from electric motors to robotics and each has its own unique attributes and sealing requirements. David Kaley, Trelleborg global segment manager for industrial automation, shares his expertise on speed reducers covering what they are, how they work and key considerations for correct sealing in this article. 

Bearings

For over two decades, our Montreal-based engineering simulation consultancy has provided advanced solutions to a diverse range of industries. Our expertise has facilitated the resolution of complex engineering challenges, leveraging the latest technologies in computational fluid dynamics (CFD) and heat transfer analysis. Among our recent projects, one particularly notable case involved a company specializing in converting combustion engine vehicles to electric vehicles.

Motors

Selecting a drive, whether for a new application or to replace an existing one, doesn’t have to be a traumatic experience. The key to success lies in asking a logical sequence of thoughtful questions.

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Videos

PBC Linear Examines Linear Slide Guides

Linear Slide Guides with a tall profile linear rail resist bending under load, thus enhancing rigidity. Their angled rail surfaces prevent debris accumulation, making them ideal for contaminated environments and cleanrooms

INDUSTRY NEWS

Jul 20, 2026

Atlanta Gear Works (AGW) has named Randy Hand as director of field services.

PRODUCT NEWS

Precise web tension control is essential to achieving optimal converting performance across industries, including composites, wire and cable, textiles, packaging, labeling and finishing. Stable material flow, product quality and consistency, and machine efficiency depend on how well web tension is measured and regulated. Otherwise, issues like product deformation, web breaks and print misregistration can arise.

CALENDAR

RPM Symposium 2026

Sep 22, 2026 - Sep 23, 2026

The RPM (Reliability Process & Maintenance) Symposium (Kalamazoo, MI) is a conference event where end users can network and learn about industrial facilities, reliability, maintenance best practices, electric motor driven powertrains, and IIoT.

TPS (Turbomachinery & Pump Symposia) 2026

Sep 21, 2026 - Sep 24, 2026

Pack Expo International 2026

Oct 18, 2026 - Oct 21, 2026

Automation Fair 2026

Nov 17, 2026 - Nov 20, 2026

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Power Transmission Engineering magazinePower Transmission Engineering is THE magazine of mechanical components. PTE is written for engineers and maintenance pros who specify, purchase and use gears, gear drives, bearings, motors, couplings, clutches, lubrication, seals and all other types of mechanical power transmission and motion control components.

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