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Mechanical & Fluid Systems

Hydraulics Remain Relevant in Software-defined Future

Bosch Rexroth engineering manager says hydraulics will remain relevant in software-defined future.

Articles

AR/AI

Revolutionizing Vehicle Technology Through Intelligent Actuators

Autonomous driving is often seen as just the tip of the iceberg when it comes to public perception of how artificial intelligence has been implemented in vehicles. However,...

INSIDER

Aerospace

Stevens Researchers Test Morkovin's Hypothesis for Major Hypersonic Flight Breakthrough

If it were to become a reality, hypersonic flight, long the realm of science fiction, could revolutionize global travel, transforming day-long...

INSIDER

Manned Systems

Algorithms for Autonomous Marine Vehicles

Autonomous cars have hit the roads, and drones fly in the skies. But what about the water? Marine vehicles have a host of challenges that make maritime autonomy extremely difficult. That’s why...

Articles

Software

Making Connections: New V2X Tech Brings in Smartphones, Next-Gen ECall

To point at just one example of the continued evolution of V2X technologies, let’s take a quick visit to Japan and the 2025 JSAE Annual Spring Congress this May....

Original Equipment

Green Design & Manufacturing

Kalmar Launches 3rd-Gen Electric Terminal Tractor

Electric vehicle (EV) growth may be stagnant in certain market sectors amid pushback on EV mandates along with lingering infrastructure and TCO concerns, but in terminal tractor operations...

News

Power

Freightliner Unveils Latest Cascadia Class 8 Truck

Freightliner has unveiled the fifth generation of its Cascadia Class 8 truck. The new version is scheduled to begin production mid-2025 and reportedly offers new advanced safety features,...

News

Power

Study: Excessive Real-World NOx Emissions from HD Diesel Pickups

An eight-year study of in-use emissions from heavy-duty diesel pickups in Colorado and Virginia showed those vehicles to be emitting oxides of nitrogen (NOx) far in excess of...

News

Motion Control

CES 2025: Cat Debuts Hybrid-Electric Retrofit on 972 Wheel Loader

A 55,000-lb (24,948-kg) front end loader with substantial field usage time underwent a 12-week hybrid-electric conversion in advance of its CES 2025 debut. “This...

News

RF & Microwave Electronics

Driving Success with the Software-Defined Product

Across industries, more and more products are becoming smart and connected devices. The cellphone is the quintessential example of this development. It has evolved beyond a single-purpose...

Q&A

Green Design & Manufacturing

Shell Details Upcoming Engine-Oil Developments

Shell Rotella hosted journalists at the National Tractor Pulling Championships in Bowling Green, Ohio, in August, where the company was sponsoring tractors run by Koester Racing in the...

News

AR/AI

Valeo Moves to Support the Progression to Electrified Vehicles

Whether it’s reinventing the vehicle cabin, repackaging power products, or writing new software code, Valeo is focused on smarter mobility technologies. “When you put it...

Q&A

Mechanical & Fluid Systems

Q&A: What It Takes to Add an E-Axle

During a recent Bosch tech showcase, we spoke with Joe Leaf, engineering manager for electric propulsion systems at Linamar. The Guelph, Ontario-based parts manufacturer is no stranger to building unsung...

Technical Innovation

Motion Control

Electronic Torque Limiting Boosts Machine Productivity

Electrification isn’t just a matter of switching out the diesel engine for an electric motor. It requires a thorough review of connected systems – particularly the hydraulic...

News

Sensors/Data Acquisition

Full Speed Ahead for Second-Generation Indy Autonomous Racers

After three years and more than 7,000 miles (11,265 km) of racing, the Indy Autonomous Challenge (IAC) enters year four with an updated platform and embedded software upgrades....

Articles

Power

Overcoming EV Drivetrain Testing Challenges

Transportation markets have seen a tremendous surge of interest in hybrid and electric vehicle technology. To gain the promised efficiency benefits and green profile of these vehicles, it is...

INSIDER

Motion Control

This Avionics Computer Enables Image Data Processing, Payload Control for NASA IM-1 Mission

Aitech provided a complete avionics computer system to Intuitive Machines for the IM-1 Mission, that successfully landed on the Moon on February 22,...

INSIDER

Mechanical & Fluid Systems

New DARPA X-Plane Will Have No Moving Control Surfaces

Aurora Flight Sciences has begun manufacturing work on a new X-plane for the Defense Advanced Research Projects Agency’s (DARPA) Control of Revolutionary Aircraft with Novel Effectors...

Articles

Motion Control

Tremec-Trification

Tremec is charting a future in vehicle electrification that leverages the company’s gear-manufacturing history while clearly departing from its intrinsic connection to internal combustion engine. Tremec, a transmission...

News

Energy

The First Modern EV Was … a Corvair?

The production EV1 by General Motors in the 1990’s gets some credit for being, technology-wise, one of the first viable EVs. The limitation was its heavy lead-acid battery storage and short range....

News

Motion Control

Liebherr Deploys Autonomous Mining Truck Fleet

Liebherr’s mining division has announced that it will be conducting onsite validation tests of its autonomous T 264 mining trucks. The validation testing reportedly will take place later...

INSIDER

Motion Control

AI-Enabled Detection System Set To Replace Aging Airspace Awareness System

Execution of new fielding and funding strategies will lead to the delivery of a cutting-edge surveillance, identification, and tracking system that monitors and...

Articles

Manufacturing & Prototyping

A Connected Approach to Auxiliary Battery Control

As vehicles become electrified and more “intelligent,” the energy consumption of the auxiliary system increases rapidly. The auxiliary battery, typically a 12V unit, acts as the...

INSIDER

Test & Measurement

Lockheed Martin CubeSats Demonstrate Essential Maneuvers for On-Orbit Servicing

Lockheed Martin’s In-space Upgrade Satellite System (LM LINUSS™) accomplished a successful on-orbit demonstration, proving how small satellites can serve an...

News

Mechanical & Fluid Systems

Designing for 200 BMEP and 22,000 Rpm

Fire-bombing destroyed Japan’s 66 largest cities and their industry during World War II. After the war, over 200 makers of light motorbikes sprang into being because such transportation could be...

Editorial

Motion Control

Sunset for the American V8

Technologies transition from dominance to nearly dead at different speeds and for various reasons. That’s particularly true for motive power. Pistons, cams and valves are giving way to anodes, cathodes and...

News

Motion Control

Finding Range Through Compute Efficiency

This past January, I was among tens of thousands who returned to Las Vegas for CES—the show’s reawakening after the pandemic. Some definite themes emerged from the dozens of conversations I had...

INSIDER

Defense

Navy to Start Using Autonomous Cold Spray Metallization Technology for H-1 Helicopter Maintenance

Following years of rigorous testing and evaluation, a cold spray metallization technology that was initially demonstrated at Fleet Readiness...

News

Energy

Danfoss Targets Excavators with New Digital-Hydraulics System

Danfoss Power Solutions claims to increase the productivity of excavators while reducing their fuel consumption by up to 15% by swapping out the machine’s main hydraulic pump...