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2014-12-03
Standard
J1522_201412
This SAE Recommended Practice describes two-dimensional 95th percentile truck driver side view, seated stomach contours for horizontally adjustable seats (see Figure 1). There is one contour and three locating lines to accommodate male-to-female ratios of 50:50, 75:25, and 90:10 to 95:5.
2014-12-03
Standard
J1521_201412
This SAE Recommended Practice describes two-dimensional, 95th percentile truck driver, side view, seated shin-knee contours for both the accelerator operating leg and the clutch operating leg for horizontally adjustable seats (see Figure 1). There is one contour for the clutch shin-knee and one contour for the accelerator shin-knee. There are three locating equations for each curve to accommodate male-to-female ratios of 50:50, 75:25, and 90:10 to 95:5.
2014-12-02
Article
Toyota today called for a coordinated industry-wide joint initiative to independently test Takata airbag inflators that have been the subject of recent recalls by several automakers. "By combining our collective efforts behind a coordinated, comprehensive testing program, we believe we can achieve greater results.
2014-12-01
Standard
AS5452B
This SAE Aerospace Standard (AS) will specify what type night vision goggles are required, minimum requirements for compatible crew station lighting, aircraft exterior lighting such as anticollision lights and position/navigation lights that are "NVG compatible." Also, this document is intended to set standards for NVG utilization for aircraft so that special use aircraft such as the Coast Guard, Border Patrol, Air Rescue, Police Department, Medivacs, etc., will be better equipped to chase drug smugglers and catch illegal immigrants, rescue people in distress, reduce high-speed chases through city streets by police, etc. Test programs and pilot operator programs are required. For those people designing or modifying civil aircraft to be NVG compatible, the documents listed in 2.1.3 are essential.
2014-11-24
Article
TDK Corp.’s BCEM series of EPCOS high-current chokes are designed specifically for buck-boost converters in 48-v automotive power systems.
2014-11-24
WIP Standard
J2400
Forward Collision Warning (FCW) systems are onboard systems intended to provide alerts to assist drivers in avoiding striking the rear end of another moving or stationary motorized vehicle. This SAE Information Report describes elements for a FCW operator interface, as well as requirements and test methods for systems capable of warning drivers of rear-end collisions. This Information Report applies to original equipment and aftermarket FCW systems for passenger vehicles including cars, light trucks, and vans. This report does not apply to heavy trucks. Furthermore, this document does not address integration issues associated with adaptive cruise control (ACC), and consequently, aspects of the document could be inappropriate for an ACC system integrated with a FCW system.
2014-11-23
WIP Standard
AS8040C
This SAE Aerospace Standard (AS) covers combustion heaters used in the following applications: a. Cabin heating (all occupied regions and windshield heating) b. Wing and empennage anti-icing c. Engine and accessory heating (when heater is installed as part of the aircraft) d. Aircraft de-icing
2014-11-19
Standard
J782_201411
This recommended practice is a source of information for body and trim engineers and represents existing technology in the field of on-highway vehicle seating systems. It provides a more uniform system of nomenclature, definitions of functional requirements, and testing methods of various material components of motor vehicle seating systems.
2014-11-13
Standard
AIR1059D
This document provides guidance concerning the maintenance and serviceability of oxygen cylinders beginning with the quality of oxygen that is required, supplemental oxygen information, handling and cleaning procedures, transfilling and marking of serviced oxygen assemblies. This document attempts to outline in a logical sequence oxygen quality, serviceability and maintenance of oxygen cylinders.
2014-11-12
Article
Announced as part of a large change in personnel, Ford has named Kim Pittel its Vice President, Sustainability, Environment & Safety Engineering, effective Jan. 1, 2015. In this new role, she will be responsible for the continued development and implementation of the company’s global environment and safety strategy, policy and performance, and Ford’s Blueprint for Sustainability.
2014-11-11
Technical Paper
2014-32-0020
Patrick Falk, Christian Hubmann
Abstract Originally developed for the automotive market, a fully automatic real-time measurement tool AVL-DRIVE is commercially available for analyzing and scoring vehicle drive quality, also known as “Driveability”. This system from AVL uses its own transducers, calibrated to the sensitivity and response of the human body to measure the forces felt by the driver, such as acceleration, shock, surging, vibration, noise, etc. Simultaneously, the vehicle operating conditions are measured, (throttle grip angle, engine speed, gear, vehicle speed, temperature, etc.). Because the software is pre-programmed with the scores from a multitude of different vehicles in each vehicle class via neural networks and fuzzy logic formula, a quality score with reference to similar competitor vehicles is instantly given. This tool is already successfully implemented in the market for years to investigate such driveability parameters for passenger cars.
2014-11-11
Technical Paper
2014-32-0025
Maki Kawakoshi, Takashi Kobayashi, Makoto Hasegawa
Abstract ISO26262 was intended only for passenger cars but can be applied to motorcycles if the Controllability (C) is subjectively evaluated by expert riders. Expert riders evaluate motorcycle performance from the viewpoint of ordinary riders. However, riding maneuvers of ordinary riders have not been confirmed by objective data. For this reason, it is important to understand the basic characteristics of riding maneuvers of both expert and ordinary riders. This study seeks to confirm the compatibility between the riding maneuvers of expert riders and those of ordinary riders. The riding maneuvers and vehicle behavior of four expert riders and 16 ordinary riders were compared using the results of a test assuming normal running.
2014-11-04
Technical Paper
2014-36-0762
Gabriela Virginia Santiago
Abstract The modern approach that divides art and science ignores that they both have in common the pursuit of knowledge. The work of great artists and thinkers of all times has been influenced by the study of physical phenomena perception, on the ground that to achieve a more accurate comprehension of an aesthetic event, it is necessary to go beyond the receiving subject and ponder on the artist too. When a stimulus is perceived through the senses, a reconstruction takes place in the consciousness that allows its perception as a coherent wholeness; an acoustic stimulation generates a sensation that reveals the aesthetic sense and sets aside objective registers to give way to the symbolism of sound. The reasoning and logical rigor of acoustics as an exact science finds a connection point with pure expression that includes technology as a fruitful field of art.
2014-11-04
Technical Paper
2014-36-0804
David Bogema
Abstract The sound of the engine has a significant influence on the driver's perception of the performance, comfort and quality of a vehicle and hence their overall satisfaction with the product. Therefore achieving the right engine sound inside the vehicle is one of the key deliverables in the NVH process. In the case of a vehicle fitted with an internal combustion engine this is usually done by tuning the mechanical components whereas in quiet vehicles (e.g. Hybrid or Electric) a virtual engine sound can be generated using sound synthesis algorithms incorporated into the vehicle's electronic systems. In either case, the task of developing an appropriate engine sound can be made more robust, efficient and understandable by using an NVH Simulator, which is an interactive tool for auralising and evaluating all NVH data (Test and/or CAE) in the correct context (i.e. while driving) at all stages in the development of a vehicle.
2014-11-04
Technical Paper
2014-36-0793
Elton J. Zanol, Letícia Fleck Fadel Miguel, Tiago Becker
Abstract Bus drivers are daily exposed to whole-body vibrations (WBV) submitted to risks for develop health problems related to these conditions. Numerous studies focused to quantify and identify the risks that drivers are exposed have been developed in recent years. Many factors influence the transmission of vibration to the body. Road type may be an important factor in determining the WBV exposure a bus driver receives. In urban areas, common types of routes include several road surfaces like: smooth highway, older rough freeway, pavement, bumpy, speed humps, and others. The purpose of this study was to determine whether different kinds of road surfaces, found in urban routes, cause different WBV responses, and determine the influence for each road type in daily exposure to WBV according the standard ISO 2631-1 (1997).
2014-11-04
Magazine
2015 engines ride a technology tidal wave Powertrain engineers are diving deeper to find new ways to make light-duty power units more efficient without compromising performance. Connectivity for comfort Seat suppliers such as Continental, Johnson Controls, and Faurecia pursue 'networked' seats to enhance safety, personalization, and comfort. Assembling aluminum vehicles in volume Ford's 2015 F-150 pickup pioneers high-volume mass-production of lightweight aluminum car and truck structures.
2014-11-03
Article
Mechanical Simulation Corp.’s CarSim 9.0 vehicle dynamics software upgrade features major enhancements to the math models, visualization tools, database, and overall architecture.
2014-11-01
Book
Peter Harrop, Edward Benjamin
This report looks closely at global trends in light electric vehicles’ (LEVs) technology, manufacture and market drivers such as legislation and the fact that several Chinese cities are banning or severely restricting LEVs. In the last few years, nearly every nation has bought ebikes from China, and in some cases, the volumes are now significant. Sales will reach 130 million yearly before 2025, making it one of the world's largest industries. The report encompasses over 70 brands, and gives forecasts of sales numbers, unit prices and total market value for 2013-2023. A significant percentage of ebikes sold are scooters in that they have the driver's feet rest on a platform - they are not straddled by the driver. Today, the LEV industry is dominated by large bicycle companies, due to their access to distribution. In the future, these companies will face major competition, and may be pushed aside by car, motorcycle, and car parts companies.
2014-11-01
Book
This title carries the papers developed for the 2014 Stapp Car Crash Conference, the premier forum for the presentation of research in impact biomechanics, human injury tolerance, and related fields, advancing the knowledge of land-vehicle crash injury protection. The conference provides an opportunity to participate in open discussion the causes and mechanisms of injury, experimental methods and tools for use in impact biomechanics research, and the development of new concepts for reducing injuries and fatalities in automobile crashes. The topics covered this year include: • Head/brain biomechanics • Thorax, spine, and pelvis biomechanics • Overlap/angled frontal crash testing and real-world performance • Pedestrian and cyclist injury factors and testing • Rollover and side-impact crashes and computational modeling
2014-11-01
Book
This title carries the papers developed for the 2014 Stapp Car Crash Conference, the premier forum for the presentation of research in impact biomechanics, human injury tolerance, and related fields, advancing the knowledge of land-vehicle crash injury protection. The conference provides an opportunity to participate in open discussion the causes and mechanisms of injury, experimental methods and tools for use in impact biomechanics research, and the development of new concepts for reducing injuries and fatalities in automobile crashes. The topics covered this year include: • Head/brain biomechanics • Thorax, spine, and pelvis biomechanics • Overlap/angled frontal crash testing and real-world performance • Pedestrian and cyclist injury factors and testing • Rollover and side-impact crashes and computational modeling
2014-10-30
Standard
AIR1133B
Solid chemical oxygen supplies of interest to aircraft operations are 'chlorate candles' and potassium superoxide (KO 2 ). Chlorate candles are used in passenger oxygen supply units and other emergency oxygen systems, such as submarines and escape devices. Potassium superoxide is not used in aircraft operations but is used in closed-cycle breathing apparatus. Characteristics and applications of both are discussed, with emphasis on chlorate candles.
2014-10-28
Standard
J383_201410
This SAE Recommended Practice specifies design recommendations for the location of seat belt assembly anchorages which will promote proper transfer of occupant restraint forces on the strongest parts of the human anatomy to the vehicle or seat structure. Test procedures are specified in SAE J384.
2014-10-23
WIP Standard
AS5671A

This SAE Aerospace Standard (AS) provides design criteria for onboard stairways intended for use by passengers aboard multi-deck transport category airplanes. It is not intended for stairways designed for use only by crewmembers, supernumeries, or maintenance personnel. Additionally, this AS does not apply to fuselage mounted or external stairways used for boarding passengers, which are covered by ARP836.

The purpose of this AS is to assist airplane manufacturers in designing stairways on which users will be less likely to experience a misstep or fall during normal operations and on which movement during an emergency evacuation will be as efficient as is possible.

2014-10-23
WIP Standard
AIR5933
This AIR5933 gives an overview of contemporary technologies to determine the oxygen concentration respectively partial pressure in air. The aerospace application and its special constraints have been emphasized regarding weight, power supply, overall size, reliability and safety, cost and useful life.
2014-10-22
Article
The company unveiled reconfigurable clusters and wireless device charging technologies as part of its second-generation “Tech Truck” at the recent IAA Commercial Vehicles event in Hannover, Germany.
2014-10-22
Book
The new Bosch Automotive Handbook , now in its 9th English edition, has been completely revised and enhanced to include the most recent developments in automotive technology. About 200 specialist authors contributed to this new version of every engineer’s must-have reference. The book's format has been revised: it is now 20 percent longer and wider, as this allows for a larger font size. This makes the texts and graphics easier to read. The index has been strongly expanded to make looking up technical terms easier. The Bosch Automotive Handbook is a best-seller, with a broad global readership. Students of engineering programs consult it, as do researchers and engineers in the automotive industry. Mechanics who are studying to become master craftsmen also use it as a reference work. Experts trust the well-founded and extensive expertise that can be found in the classic. The Bosch Automotive Handbook is widely regarded around the world as a standard work for automotive technology.
2014-10-21
WIP Standard
AIR825/5B
This Aerospace Information Report provides general information to aircraft designers and engineers, regarding LOX, its properties, its storage and its conversion to gas. Much useful information is included herein for aircraft designers regarding important design considerations for a safe and effective installation to an aircraft. The associated ground support equipment needed to support operations of LOX equipped aircraft is also discussed. It is important to realize that LOX equipped aircraft cannot be supported unless this support infrastructure is also available. A significant part of this document will address the specific advantages, disadvantages and precautions relating to LOX systems. These are important issues that must be considered in deciding which oxygen system to install to the aircraft. Also, many commercial and military aircraft use aeromedical LOX equipment that is mostly portable equipment.
2014-10-16
Standard
AIR505A
The purpose of this Report was to provide guidance to the commercial transport aviation industry in the selection and usage of oxygen equipment for high altitude transport aircraft. This Report reflects the consensus of views of the various parts of the industry contacted. The document is based on sound engineering and physiological principles and research data. The recommendations embodied in this document are applicable to commercial transport aircraft for operations between 8,000 and 40,000 ft. altitude.
2014-10-16
Standard
AS452B
The purpose of this standard is to establish optimum standards for crew demand and pressure-breathing oxygen mask assemblies for use by crew members in civil aircraft. This standard covers both general type and quick-donning type mask assemblies in the following classes: a. Class A, oronasal, demand b. Class B, oronasal, pressure-demand c. Class C, full face, demand d. Class D, full face, pressure-demand
2014-10-16
WIP Standard
J826/3
This document describes the CAD model data of legs and back hardware available from SAE for the HPM-1 three-dimensional H-point machine. The elements of the CAD model include the feet, lower and thighs as well as headroom probe and t-bar. Also included are datum points and lines, and calibration references. The intended purpose for this information is to provide a CAD reference for design and benchmarking as well as a calibration reference for the physical HPM-1 audits. The content and format of the data files that are available are also described. The actual CAD model files are included with this product and are provided in the following formats: CATIA v4 (without parametrics), CATIA v5 (without parametrics), IGES, and STEP.
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