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Propulsion

Eaton Demonstrates Waste Heat Recovery, Variable Valve Actuation for HD Diesels

Eaton demonstrated a range of waste heat recovery (WHR) technologies for heavy-duty diesel engines at the IAA Commercial Vehicles show in Hanover, Germany, as...

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Green Design & Manufacturing

Tech-Heavy Iveco Z Truck Concept Spawns 29 Patents

Designed in collaboration by CNH Industrial’s Design Center and Innovation department, the Iveco Z Truck concept that debuted at the IAA Commercial Vehicles show in Hanover, Germany, is...

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Propulsion

John Deere Emphasizes Drivetrain Electrification for Mining, Construction

John Deere has invested in the integration of its engines, drivetrain components and power electronics into complete electric powertrain solutions for mobile...

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RF & Microwave Electronics

Need for Cybersecurity Awareness for Managers Grows

Automotive security has rapidly evolved from door locks and remote keyless entry to the complex world of cybersecurity. Top executives and engineering managers must quickly get up to speed...

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Manufacturing & Prototyping

Hyliion Develops Add-On Hybrid System for Semi-Trailers That Reduces Fuel Consumption by 30%

Hyliion has developed an add-on hybrid system for tractor-trailers that will reduce fuel consumption by about 30% with a return on investment of...

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Energy

Biodiesel Hoses

GH100 and GH101 hoses from Eaton (Eden Prairie, MN) are suited for high-percentage biodiesel blend and high-temperature oil applications. Engineered for maximum performance in systems with a variety of fuel types, the hoses...

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Propulsion

Deutz and Liebherr Form Diesel-Engine Strategic Alliance

Engine manufacturer Deutz AG and Liebherr Machines Bulle S.A., developer and producer of diesel and gas engines, recently agreed on the key aspects of a strategic alliance for...

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Electronics & Computers

Arc Suppressors

NOsparc arc suppressors from Arc Suppression Technologies (Bloomington, MN) are designed for both AC and DC power applications. The AC products are currently produced to operate between 100-V AC and 480-V AC while DC products...

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RF & Microwave Electronics

Inductive Sensor Technology

Baumer's (Southington, CT) inductive sensor technology measures a distance on a target with high speed and high precision, enabling equipment condition assessment. Thus maintenance, output quality and cost of...

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Electronics & Computers

Fan Selection Application

The OPTIMISER 10 Fan Specification App, from supplier of high-performance axial-flow fans Multi-Wing America (Burton, OH), is a resource for original equipment engineers to specify the most-efficient, tailor-made...

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Green Design & Manufacturing

UPS Launches Hydraulic-Hybrid Propulsion into Chicago Service

United Parcel Service (UPS) has begun converting 50 of its gasoline-engine delivery trucks in the Chicago-metro area to hydraulic-hybrid propulsion. The first converted vehicles...

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Product Briefs
Electronics & Computers

Pre-Heater System

The Eberspaecher (Ontario, Canada) Hydronic S3 Economy 5-kW (6.7 hp) engine pre-heater offers compact dimensions and flexible installation options for retrofitting in a large number of day cabs, sleepers, off-highway and...

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Transportation

CAE Tools Advance for Engine Design

Gamma Technologies, maker of the well-known GT POWER modeling tool for engines and its GT SUITE for powertrain and vehicle-level simulations, has seen the growing complexity in off-highway engines over...

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Technical Innovation
Manufacturing & Prototyping

Enhanced Cat 3500 Engine Boosts Power 20%, Trims Fuel Usage by 10%

The 3500E, the latest iteration of Caterpillar’s venerable 3500 engine family, provides up to 20% greater power density, 10% greater fuel efficiency, enhanced durability...

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Product Briefs
Manufacturing & Prototyping

Rapid Overmolding Process

Proto Labs Inc. (Maple Plain, MN) has expanded its rapid injection molding offerings with the launch of its new overmolding process. The company claims this new capability can produce 25 to 10,000+ custom overmolded...

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Product Briefs
Test & Measurement

Flying Probe Technology and High Frequency Testing

The push toward miniaturization in the electronics industry has left designers little or no room for test points, and the expansion of high frequency (HF) technologies has resulted in a growing need for test equipment that has the capability to verify these types of generally very small circuits....

Product Briefs
Electronics & Computers

SIDACtor Protection Thyristors

Littelfuse, Inc.’s (Chicago, IL) new series of SIDACtor protection thyristors in DO-214AB (surface-mount) packages are designed to protect low-data-rate interfaces and outdoor data interfaces in general...

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RF & Microwave Electronics

Heavy-Duty LVIT Inductive Linear Position Sensors

Alliance Sensors Group (Moorestown, NJ) has expanded its sensor product offering with the addition of the LR-27 LVIT (linear variable-inductance transducer) Series Inductive Linear Position...

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Green Design & Manufacturing

Full Electric Drivetrain for HD Vehicles the Result of Supplier Alliance

Engineers at Colorado-based UQM Technologies have collaborated the past several months with their counterparts at Eaton’s Vehicle Group and Pi Innovo, both located...

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Articles
Electronics & Computers

Touch Takes Hold, Switches Lend a Hand

System developers are leaving no technology unturned in their effort to boost performance by improving comfort. Touch screens dominate human-machine interface (HMI) development, but rotary knobs and push...

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Articles
Transportation

U.S. Army Marches Toward Driverless Future

Four tractor-trailer rigs barreled eastbound on Interstate 69 in rural Michigan, their non-reflective olive drab and desert-tan paint and blast-resistant glass the giveaways that this was a U.S....

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Manned Systems

Quiet Your Inner Cab

Off-highway cabs are never going to be sanctuaries of silence, but they’re getting closer. Elements as diverse as glass, electronics and push buttons are being selected in part for their benefits in reducing sound levels.

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Manufacturing & Prototyping

Automotive Influence on Off-Highway Cabs

Describing new features and technologies for off-highway vehicles as “automotive-style” sometimes comes off as marketing hype—words meant to tap into views that passenger vehicles are more...

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Articles
Automotive

Optimizing Waste Heat Recovery for Long-Haul Trucks

A waste heat recovery (WHR) system for a long-haul truck application was examined via simulation, test bench, and public road vehicle testing as part of a joint project between CNH...

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Product Briefs
Test & Measurement

Real-Time Validation

dSPACE (Wixom, MI) and BTC Embedded Systems (Oldenburg, Germany) offer a solution that improves test depth for the real-time validation of safety-critical applications with extension of classical test methods, easier...

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News
Software

Fan-Shroud Optimization for Enhanced Thermal Performance

Tighter emissions requirements and underhood packing due to higher power demands from engines necessitate more optimized cooling packages. Fan and fan-shroud design is crucial for...

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Articles
Transportation

Downsizing a HD Diesel Engine for Off-Highway Applications

Many off-highway applications demand a relatively high low-end torque compared to on-highway applications. Because of this, applying downsizing strategies for non-road applications...

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Design

Scania Debuts Heavy-Truck Safety First: Rollover Side-Curtain Airbags

Scania’s new truck generation can be equipped with rollover side-curtain airbags integrated into the headliner molding above the doors. The manufacturer claims the...

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