Abstract: For bearingless permanent magnet (PM) vernier motor (BPMVM) with dual-purpose no-voltage (DPNV) winding, the accuracy of suspension force control is influenced by excessive magnetic ...

Abstract: In this paper, a high-power hybrid electric motor is proposed in which 3DP technique is applied to the fabrication process to improve the power density of the motor. energy saving and ...

Electric vehicle (EV) motor design continues to evolve as manufacturers target higher power density, greater efficiency, and seamless system integration. This article reviews optimization strategies ...

Caterpillar will introduce the next-generation Cat 140 LVR Motor Grader in early 2026, upgrading the long-running 140 model with enhanced cab design, expanded technology, and improved operator comfort ...

Discover how IoT, AI, and electrification are reshaping motor control. Schneider Electric’s Motor Management eGuide reveals tools to cut downtime, boost efficiency, and support sustainability across ...

At this year’s Public Works Expo, Caterpillar introduced its new Cat 140 Lever Motor Grader (140 LVR), giving attendees a first look at a machine designed to merge traditional operator preferences ...

Caterpillar's 140 LVR motor grader is the company's second "next generation" model, joining the 120. The 140 is 248-horsepower unit with a 14-foot blade. Its operating weight, typically equipped, is ...

Caterpillar has been upgrading various machine categories to its “next generation” platform and used the recent Public Works Expo in Chicago to introduce the 140 LVR motor grader. “This machine is an ...

The industry’s top-selling motor grader just got a ground-up redesign. Caterpillar introduced its all-new 140 Lever Motor Grader at the 2025 Public Works Expo, featuring a new cab design and loads of ...

In the world of heavy machinery, some machines are built to push the boundaries of engineering, and none is more impressive than the world’s largest motor grader,a massive machine that was, ...

An old motor grader sits silent—can it be brought back to life? Watch as we attempt to fire up the engine and tackle this challenge. FBI forces out more leaders, including ex-director who fought Trump ...