Gear scuffing poses a substantial challenge to the durability and longevity of EV gearboxes. To address the challenges posed by gear scuffing, researchers have turned to ISO standards and
advanced analytical software tools.
MotionTech, headquartered in Stockholm, recently announced its entry into the United States market. The launch marks a significant milestone in the company’s international growth strategy, bringing a proven portfolio of automation and packaging technology to North American customers.
.
Customization may not always be top of mind when machine designers are selecting motion control vendors. The hope is usually that they will find exactly what they need in the catalog and avoid what they believe to be the higher costs, delays and risks associated with custom solutions. But, given that more than 25 percent of motion system projects end up requiring at least some degree of customization, it could be beneficial to prepare for that eventuality from the outset.
.
Testing is a powerful tool for improving equipment reliability and reducing the risk of costly, unplanned downtime. When a bearing fails, it’s important to figure out why. Without an investigation or testing to determine the cause, there is a greater likelihood that the same problem will happen again. That’s why SKF Global Labs and Testing plays such a critical role in helping customers maximize the performance and service life of their rotating equipment.
.
SEW-Eurodrive is helping power one of the most ambitious bulk material handling projects in North America through its contribution to the Dune Express conveyor system, a record-setting 42-mile single-flight conveyor designed to transport frac sand across the Permian Basin. Developed by Atlas Energy Solutions in collaboration with system integrator Voith Turbo, the Dune Express system is designed to move up to 13 million tons of frac sand annually from Kermit, Texas, to the New Mexico border.
.
For worm gearboxes, oils are mainly used in combination with splash lubrication. Consistent lubricants, such as greases, are used less frequently and are used, for example, in gearboxes where it is not possible or difficult to seal the housing (Ref. 1). These applications include positioning gears, but also power gears with high sealing requirements, such as in the food industry. Grease lubrication has, in comparison to oil, a negative thermal effect on the worm, resulting in higher mass temperatures (Ref. 2). However, this effect becomes less relevant in the application of positioning gears, so that the advantages of grease lubrication outweigh the disadvantages in these applications.
Future electric and hybrid electric vertical takeoff and landing vehicles will require high-efficiency and lightweight electric motor-driven propulsion systems. One key to designing an optimum electric motor-driven propulsion system, is to have a method for estimating the mass and efficiency of a gearbox for different power levels, motor speeds, and propeller speeds. Understanding the trade space for gearbox mass and efficiency allows the overall optimization of the propulsion system.
The SKF Lincoln SL-6 metering device is a single-line automatic lubrication system injector. Its proven design is thoroughly updated to meet new demands on maintainability, leakage-protection and long-lasting performance even with harsh extreme pressure greases. Today’s manufacturing environment demands less maintenance time, higher productivity demands and little to no tolerance for unplanned production stops.
Curious about the state of robotics and automation? A day or two at Huntington Place in Detroit this spring should clear everything up. Automate 2025 attendees might see robots serving coffee, robots maintaining shop floors, robots building other robots. We have officially crossed the threshold from future possibility to practical application.
Dunkermotoren explores the concept of EtherNet/IP, its history, key components, and its impact on modern manufacturing. As industries increasingly adopt automation and Industrial Internet of Things (IIoT) solutions, EtherNet/IP emerges as a vital communication protocol, seamlessly connecting factory devices and equipment to Ethernet network.
Discover how R+W bellows, elastomer, disc pack and safety couplings support demanding motion control and industrial applications. Explore the defining characteristics, performance capabilities and design advantages of each coupling type and find the right solution for your requirements. Learn more about precision coupling solutions engineered for reliability, accuracy and performance.
See how SEW-EURODRIVE engineering and X.e Series industrial gear units helped power the 42-mile Dune Express conveyor. Discover how application-specific drive technology, thermal engineering, condition monitoring, and support from design through commissioning helped meet the demands of this record-breaking application.
This white paper explores the often-overlooked role of a critical, yet underestimated component in industrial automation systems. It highlights how this element impacts performance, reliability, and efficiency, and provides insights into optimizing its use. The paper emphasizes its strategic importance in designing resilient, precise systems.
This video explores the often-overlooked role of a critical, yet underestimated component in industrial automation systems. It highlights how this element impacts performance, reliability, and efficiency, and provides insights into how to choose the correct component. The video emphasizes its strategic importance in achieving resilient automation applications.
Vector Companies is a global platform of gear, shaft, and custom component manufacturers that helps innovators move faster from print to production with dependable, high-quality parts.
Oct 28, 2026
Schaeffler has opened a state-of-the-art lighthouse factory for humanoid robotics in Taicang, China. It houses an intelligent assembly line, a training and data acquisition center, a platform for digital twins, and a data center across approximately 7,500 square meters of floor space. The building covers the entire process from testing of individual robot skills to application in the actual manufacturing environment, showing what “humanoids making humanoids” looks like in practice: humanoid robots assembling key joint modules – including actuators – for the next generation of humanoid robots
Igus has expanded its CFROBOT8.PLUS robot cable family with a new DeviceNet cable designed to handle up to ±360°/m of torsion in dynamic robotic applications. The CFROBOT8.PLUS family is engineered for up to 10 million torsional cycles, with a specialized shield design that provides flexibility during continuous robotic movement.
Feb 17, 2027 - Feb 19, 2027
Motor, Drive Systems and Magnetics (MDSM), Orlando, features the latest technical advancements in motor, drive systems, motion control, magnetic applications, technology,
and rare earth materials.
Feb 23, 2027 - Feb 25, 2027
Feb 9, 2027 - Feb 11, 2027
Contact | Privacy Policy
©2026 Power Transmission Engineering
Power 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.
Current Issue
Current Issue
Archives
Subscribe
Buyer's Guide
Accessories Actuators Adjustable Speed Drives Bearings Belting & Belt Drives Brakes Chain & Chain Drives Clutches Controls Couplings & U-Joints Fluid Power Gear Drives Gear Manufacturing Services Gears Industrial Hardware and Machine Parts Linear Motion Devices Lubrication Motors Resources Seals Sensors Services SoftwareThe Power Transmission Engineering Buyers Guide is your complete directory of suppliers of mechanical power transmission components, including great companies like these.
VIEW ALL