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Viewing 211 to 240 of 1073
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
A sophomore nabbed the top spot in a steel wheels competition focused on eye-appealing, lightweight-structure concept renderings from Lawrence Technological University design students. The 2014 competition required student designers to use the engineering results from the Steel Market Development Institute’s Lightweight Steel Wheel Project.
2014-03-19
Article
Ford is using a highly engineered lens with 16 precision optical surfaces and 80 facets in the upcoming 2015 F-150's headlamp to re-create as much as possible a daytime quality of light after the sun goes down. The automaker says no other light-duty pickup truck on the road today uses LED headlamps.
2014-03-14
Article
Researchers characterize the mobility of autonomous reconnaissance vehicles on terrain considered to be deformable, and represented as a collection of bodies of spherical shape.
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
Elysium Inc.’s CADfeature 11.3 is a new browser-enhanced, feature-based program for repairing, migrating, and reporting on product engineering data that is exchanged within manufacturing organizations and their supply chains.
2014-03-10
Article
Greater fuel efficiency and low emission requirements have grown into such an urgent imperative in aircraft design that it often overshadows an equally significant factor in air travel—noise. Airbus shows that it’s possible to infuse acoustic simulation into design processes from beginning to end, giving engineers the acoustic simulation intelligence they need to create quieter aircraft, according to Free Field Technologies.
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
Shown at the 2014 Geneva Motor Show, the concept uses a new construction method that brings together lightweight steels, a lightweight carbon fiber reinforced plastic structure, and power from a hydrogen fuel cell.
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
Granta Design second-generation MI:Materials Gateway integration technology provides traceable access to materials data and applications within CAD, CAE, and PLM software.
2014-03-10
Article
Since the 2011 Mazda Minagi concept closely resembled the production CX-5 that followed, and the Takeri Concept that appeared at the Tokyo Motor Show that year gave rise to the Mazda6 production model, it is hardly surprising that the Hazumi concept revealed at the 2014 Geneva Motor Show was widely expected to pave the way for the production Mazda2 replacement.
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.
2014-03-03
Article
Emphasizing aerodynamics more than ever, the resulting design innovations are making the 2015 a Mustang fit for the world’s highways.
2014-02-26
Article
Researchers at the University of Central Florida have found that by incorporating analysis and monitoring algorithms such as Inductive Monitoring System, neural networks, and recent advances in deep learning within the architecture’s signal processing system engineers have a flexible and powerful end-to-end data analysis and monitoring system for instrumented remote aerospace hardware.
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
Turning circle greatly improved using a model implemented in MapleSim, holding out promise for better active-tilting designs that can improve vehicle maneuverability in congested cities.
2014-02-12
Article
A new approach is presented for wind tunnel calibrations based on a limited number of dynamic pressure measurements and a predictive technique using Neural Network (NN).
2014-02-11
Article
Researchers from Graz University of Technology consider the aerodynamic characteristics of general modifications to the outer contour of long-distance haulage trailers, including a new approach for the realization of a variable trailer rear end.
2014-01-29
Article
Nissan’s Datsun unit on Jan. 22 released a sketch of a concept car, saying it “represents a possible direction for the future expansion of Datsun’s model lineup for up-and-coming young customers in high-growth markets such as India.”
2014-01-22
Article
Concerns about airborne diseases and flu pandemics coupled with increasing passenger concerns about environmental conditions are prompting some aircraft designers to take a closer look at ventilation systems. In many instances, improvements in air quality and cleanliness are being expedited by using design tools such as computational fluid dynamics (CFD).
2014-01-22
Article
Software company rFactor Pro developed software for a major F1 team to overcome the problem of driver-in-the-loop simulator dynamics reaction lag (latency); now it is cascading the solution into production vehicle simulators.
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.
2014-01-15
Article
Working with SCSK Corp. to address challenges of its Computer Aided Engineering (CAE) storage system, Suzuki Motor Corp. has deployed a DataDirect Networks (DDN) Storage Fusion Architecture (SFA) high-performance storage engine and GRIDScaler parallel file system.
2014-01-13
Article
The group looks at how to make small electric city cars safe, practical, efficient, and maybe even self-charging.
2014-01-12
Article
The diagnostics of machinery requires analysis of the time series of sensor and control signals.
2014-01-12
Article
Researchers at the University of Illinois-Chicago developed a rule-based control strategy for ease of implementation in industry.
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.
2014-01-03
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.
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