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Mechanical & Fluid Systems

Insights into Heavy-Duty Engine Design

Engine developers face numerous challenges in their work. When building the new clean-sheet design C3.6 engine, Caterpillar Industrial Power Systems considered several factors including customer...

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Original Equipment
Green Design & Manufacturing

Caterpillar Launches Next-Gen Mini Hydraulic Excavator, Skid Steer and Compact Track Loaders

Covering about 2.5 million ft2 and including roughly 2,800 exhibitors, the triennial ConExpo-Con/Agg event boasts an even-larger...

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Articles
Power

Air Exchange System Shows Potential to Reduce Winter BEV Range Loss

Battery-electric vehicle (BEV) range loss from winter use of PTC (positive temperature coefficient) heating has become a source of major concern as the industry works...

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News
Transportation

How Battery Technology Will Drive Truck Electrification

The past three years have seen a major shift in the perception around electrified commercial vehicles, including trucks, driven by a variety of factors that have come together at...

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News
Power

EV Startup Rivian Gets More Funding from Ford, Amazon

Rivian, the startup electric vehicle (EV) developer focusing on pickup trucks, SUVs and commercial delivery vehicles, announced on Dec. 23 that it completed a new $1.3-billion round...

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Technical Innovation
Mechanical & Fluid Systems

Leak Testing of Commercial-Vehicle AC Systems Critical as Move to HFO Refrigerants Looms

Passenger car and light-truck makers in the U.S. already have switched to more environmentally friendly hydrofluoroolefin (HFO) refrigerants from...

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Q&A
Unmanned Systems

ZF Advancing ADAS, Autonomy with Next-Gen Sensors

Together with its many partners, ZF supplies camera and radar technology and advanced components for both the passenger car and truck markets, the latter being especially suited for the...

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News
Mechanical & Fluid Systems

Bollinger Motors Reveals Second-Gen Class-3 EV Prototypes

Bollinger Motors recently unveiled its second-generation Class-3 EV prototypes. The start-up, based in Ferndale, Michigan, revealed the latest beta of its B1 SUV and B2 truck...

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News
Materials

Volkswagen Turns Classic Van into Innovative, Retro-Ride EV

“Hello, Eric,” said the vehicle. “Are you ready to go?” responded Eric Glaser, a principal product designer at Volkswagen’s Innovation and Engineering Center...

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News
Connectivity

Far and Away: Remote Drivers Monitor Autonomous Vehicles

Eliminating the safety “watchdogs” who typically ride in autonomous vehicles (AVs) is a big step for technologists and legislators alike. A shuttle at Texas A&M university...

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Articles
Sensors/Data Acquisition

Mapping Canada — Centimeter by Centimeter

Fully-automated vehicles will only be as smart as the datasets they use to determine their driving pathways. Jakarto Cartographie 3D, a young company based in Montreal, is working on...

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Technical Innovation
Manned Systems

How HMI Displays Impact Operator Productivity in Industrial Vehicles

The latest research indicates that well-integrated HMI (human-machine interface) systems lead to more attentive users that better retain task-related information and...

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Articles
Test & Measurement

Cab Air Quality: A Critical Component of Operator Comfort

Review the design specs for any new haul truck, excavator, dozer or other off-road machine, and you’re not likely to find requirements related to cab air quality—yet....

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News
Manufacturing & Prototyping

Casting Around for Lightweighting Solutions

“Get more [efficiency] from less [weight, time, cost],” is a mantra that will be chanted sotto voce by many an automotive designer and engineer facing the latest list of a new vehicle’s...

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Q&A
Design

CNH's CEO: Big Nikola Investment Also Benefits Off-Highway Biz

CNH Industrial is separating its On-Highway (commercial vehicles and powertrain) and Off-Highway (agriculture, construction and specialty vehicles) segments into two listed...

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News
Materials

Teleoperations Will Keep Humans in the AV Loop

In March 2017, Leanid Tsurankou began working as a self-driving engineer for Uber’s Advanced Technologies Group in San Francisco. Those were heady days, when a wave of euphoria about...

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Articles
Power

Miserly Power Systems

Digital technologies continue to transform commercial trucking as powertrain providers devise new ways to eke more from each drop of fuel. Engines now adapt to road conditions, adjusting power and shutting down some or all of the cylinders as demands change.

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Technical Innovation
Mechanical & Fluid Systems

Design Tools Ensure Component Compatibility, Create Autonomous Driving Tests

Simulation has become a critical element in design and validation, expanding its reach to nearly every facet of vehicle development. Partnerships and cloud...

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Technical Innovation
Test & Measurement

Knapheide Saves Costs, Time by Moving Vehicle Life Testing In-House

The Knapheide Manufacturing Co. has always sent its products out to be tested, but with the wide variety of product types that the Quincy, Ill.-based company makes, the cost of farming out the testing process had become excessive. Read on to learn the solution.

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Articles
AR/AI

Getting Driverless Trucks onto Roadways

The developers who are creating autonomous systems have plenty of complex technical questions that must be analyzed and solved, but their challenges don’t stop there. Design teams also have to...

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News
Manned Systems

Ford Revisits OHV Layout, Big Displacement for New Commercial-Truck V8

In a still-heated market for highly profitable heavy-duty pickups and commercial vehicles, Ford doesn’t intend to be outdone by General Motors’ and...

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News
Connectivity

Texas A&M Deploys Remote, Human-In-The-Loop Safety Net for Self-Driving Shuttles

Texas A&M University is putting a human behind the wheel of its autonomous shuttle fleet with a partnership with Designated Driver, a teleoperation...

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News
Manufacturing & Prototyping

Virtual Factories Accelerate Collaboration, Advance Technologies

The Commonwealth Center for Advanced Manufacturing (CCAM), a non-profit consortium based in Prince George County, Virginia, uses a 3D visualization lab to expand beyond the...

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News
Electronics & Computers

Beep and Bestmile Partner on Self-Driving Fleets in Florida

Beep Inc., an automated vehicle (AV) distributor based in Orlando, Florida, is partnering with Bestmile SA – a developer of fleet orchestration software. Through the...

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News
Power

Renewable Propane, Ultra-Low NOx Engines Set Standards for Propane Autogas Innovations

The future of trucking is looking even greener. Not only are companies forced to contend with new government regulations to meet lower emissions and...

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News
Automotive

Rancho Cordova Business Park Hosts Self-Driving Olli Shuttle

Olli – Phoenix-based Local Motors’ self-driving shuttle – is currently in use at a major business park in Rancho Cordova, California for its first business use pilot...

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News
Connectivity

Kodiak Robotics Begins Deliveries Using Self-Driving Long-Haul Trucks

Kodiak Robotics, Inc. has begun making commercial truck deliveries in Texas using its new self-driving, long-haul trucking platform with safety drivers behind the...

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News
Connectivity

Trucks with Intuition

The automotive and commercial vehicle industries are working on answers to a tremendous number of questions no one bothered to ask before. Volvo, for example, wants to know if vehicles can have human intuition.

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News
Unmanned Systems

Cummins CTO Sees Increasing Power Source Diversification, Digital Innovation

Jennifer Rumsey has been a member of SAE International her entire career and has participated in the organization’s COMVEC event as an attendee and...

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