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Viewing 121 to 150 of 485
2014-04-14
Article
Backed by the world’s fifth-fastest computer, Argonne’s new VERIFI service combines unique test facilities along with focused expertise to help engine developers.
2014-04-09
Article
Misfire detection is most difficult, SAE Congress panel tells attendees, and overall emissions diagnosis is harder than with passenger cars and light-duty trucks.
2014-04-04
Article
According to CD-adapco's Frederick Ross, the first, and most difficult, stage in the construction of a virtual prototype is the process of pulling together all of the individual CAD parts that define a vehicle.
2014-03-24
Article
Massachusetts will be the home, and MIT the beneficiary, of a new FAA-designated unmanned aircraft test site just an hour and a half from campus. MIT classes and researchers developing unmanned aerial vehicles and their associated systems will be able to take advantage of the facility located at Joint Base Cape Cod, according to MIT Professor Jonathan How of the Department of Aeronautics and Astronautics.
2014-03-12
Article
DGE Inc.'s HMIts, which simulates a user’s speech and touch and then validates the response of the infotainment system, enables OEMs and Tier suppliers to perform repetitive testing on any HMI/infotainment system in a controlled environment, ensuring accurate results and eliminating the need for time-consuming and labor-intensive manual test plans.
2014-03-12
Article
dSPACE’s latest solution for electric motor testing combines SCALEXIO hardware-in-the-loop (HIL) simulation technology with an DS2655 FPGA base module and a scalable electronic load to enable users to test electric motor control systems in a more realistic environment by emulating the real motor and generator currents.
2014-03-11
Article
The Miniscan IRXpert analyzer from AMETEK Petrolab Co. is a portable multi-fuel analyzer for gasoline, diesel, and biodiesel blends incorporating mid-IR and near-IR spectroscopy to achieve accuracy of fuel properties. It will be displayed a the SAE 2014 World Congress in Detroit April 8-10.
2014-03-10
Article
Billing itself as the "first-ever open-source race team," Perrinn myTeam is inviting students, professional engineers, and others to contribute and share data for development of a possible sports car entry at Le Mans in 2015.
2014-03-10
Article
Engineers at NASCAR's Research & Development Center in Concord, NC, recently performed three separate window net and window net mounting tests and used them to design an improved window net mounting system for the 2013 season.
2014-03-10
Article
Jesse Garant & Associates (JG&A) Metrology Center offers industrial CT scanning focused on 3-D internal part inspection services using industrial computed tomography equipment.
2014-03-10
Article
CD-adpaco fills the design testing void with multidisciplinary design exploration (MDX), a methodology for automatically testing designs from early in the concept stage.
2014-03-10
Article
NanoFocus’ μsurf cylinder tool, which will be displayed at the SAE 2014 World Congress April 8-10 in Detroit, provides a nondestructive technique for high-resolution 3-D measurements of the inside of cylinder bores and liners.
2014-03-03
Article
One of the subject areas garnering the most attention at the SAE 2014 World Congress is aerodynamics because of its effect on vehicle efficiency through drag reduction and the potential for real-world fuel economy gains.
2014-02-26
Article
Technical sessions focused on interiors at the SAE 2014 World Congress span the designated technology areas, including electronics, materials, and safety/testing. One example in the electronics area, to take place April 8 at 9:30 a.m., covers multi-media systems. As part of the discussion, Takata researchers will present new touchscreen concepts such as a smart display surface that could benefit steering-wheel design.
2014-02-17
Article
The four-year, $15 million development program with UW-Madison and Wayne State University aims to achieve diesel levels of efficiency and torque, with lower emissions and cost—in an advanced gasoline-fueled engine.
2014-02-12
Article
The methodology enables material selection and design optimization of energy absorbers for pedestrian protection based on a simple laboratory test and FE model, eliminating the need for extensive vehicle testing.
2014-02-04
Article
In teaming with Honda, Subaru, Jaguar Land Rover, MIT AgeLab, and Touchstone Evaluations to do basic research, Denso's Doug Patton says objective is "toolkit" for developing new HMIs.
2014-01-30
Article
BYD and the New York Metropolitan Transportation Authority (MTA) recently announced some findings from a two-month pilot test on a 40-ft BYD battery-electric bus conducted in Manhattan from Aug. 25 to Oct. 25 of last year. The electric bus maker also recently completed the first phase of a 10-month trial, which commenced this past summer in Gatineau, Quebec, and Ottawa, Ontario, again using a 40-ft BYD-supplied electric bus.
2014-01-30
Article
Dana Holding Corp. on Jan. 28 dedicated an 8000-m² (86,000-ft²) technology center in Pune, India. Its 240-plus engineers there do work for OEMs in the light-vehicle, commercial-vehicle, and off-highway markets in India and in the region.
2014-01-30
Article
Battery behemoth Johnson Controls and Lawrence Technological University in Southfield, MI, announced Jan. 29 that they will team to identify and validate new energy-storage technologies for vehicles. Johnson Controls says it will donate and install state-of-the-art test equipment and deploy technical resources to the university to propel academic and applied research into optimizing vehicle and battery design.
2014-01-22
Article
Of eleven minicars evaluated in recent Insurance Institute for Highway Safety (IIHS) "small overlap front" crash testing, only one achieved an "acceptable" rating. With "good" ratings in the testing organization's four other categories, the 2014 Chevrolet Spark qualifies as an IIHS 2014 Top Safety Pick—the only one among minicars.
2014-01-20
Article
The system is a late step in Ford’s building-block approach to self-driving cars. Existing assistance systems will be integrated and use improved sensors, hardware, and software.
2014-01-15
Article
Acoustic performance has become a key competitive factor for off-highway equipment due to an increasing focus on operator comfort and noise pollution as well as continuing regulatory pressure.
2014-01-12
Article
The diagnostics of machinery requires analysis of the time series of sensor and control signals.
2014-01-08
Article
A widely used material for lightning strike protection of CFRP structures within the aerospace industry is expanded metal foil (EMF). An issue with EMF is micro cracking of the paint, which can result in corrosion of the metal foil and subsequent loss of conductivity. Boeing researchers examined the issues of stress and displacement in the composite structure layup, which contribute to paint cracking caused by aircraft thermal cycling.
2014-01-07
Article
Because its engineers have made faster progress than expected, Toyota will offer a fuel-cell car in the U.S. in 2015—earlier than it had planned—the company announced Jan. 6 at the Consumer Electronics Show in Las Vegas.
2014-01-03
Article
Liquid ring pumps are used in aircraft fuel systems in conjunction with main impeller pumps and are used for priming the pump system as well as to remove fuel vapor and air from the fuel.
2013-12-19
Article
The goal of the program, which began in 2007, is to advance development of new sensor and control technologies with the aim of applying them to the active safety systems of future vehicles.
2013-12-19
Article
As some features quiet children, others interfere with driver concentration on the road ahead, studies by AAA and MIT find. Toyota is testing transfer of tasks to passengers to relieve the driver of cognitive overload.
2013-12-06
Article
If smaller and thinner particles can be aligned in a certain way, it may be possible for a battery to hold a charge 50% longer than current batteries can.
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