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Viewing 1 to 30 of 2823
2015-10-04
Event
This session is looking for abstracts that showcases what are the latest innovations and philosophies in manufacturing and production and how are they expanding the brake designers toolbox.
2015-09-09 ...
  • September 9-10, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
Training / Education Classroom Seminars
Understanding the U.S. Department of Defense (DoD) requirements, processes, and product development lifecycle allows for more effective new product engineering and development within the DoD marketplace. In addition, understanding how industry can apply currently available commercial vehicle technologies as a platform to meet current and future DoD needs may become an important factor in reducing costs and conforming to DoD budget constraints. The overall objective of this two day seminar is to establish a working knowledge of the military tactical vehicle product development process.
2015-08-06 ...
  • August 6, 2015 (8:30 a.m. - 4:30 p.m.) - Tysons, Virginia
Training / Education Classroom Seminars
Design reviews are required for ISO 9001:2000 compliance and compatible automotive and aerospace specifications. They are becoming increasingly important in product liability litigation and are accepted as a cost-effective best practice and an effective application of knowledge management, valuable for accelerating the maturity of new products. This seminar describes how formal design reviews can improve products by uncovering potential problems before they are discovered at a later stage of development or application, when the costs of correction are much higher.
2015-06-22
Event
This session focuses on the development process used to achieve NVH goals and includes topics such as benchmarking, target setting, target cascading, the role and timing of simulation methods and test methods and cross functional coordination and optimization. Papers in this session will also explore the relevance and timing  of component, subsystem and full system analysis and testing.
2015-05-04 ...
  • May 4-5, 2015 (8:30 a.m. - 4:30 p.m.) - Tysons, Virginia
  • September 21-22, 2015 (8:30 a.m. - 4:30 p.m.) - Seattle, Washington
Training / Education Classroom Seminars
ARP4754A substantially revises the industry guidance for the development of aircraft and aircraft systems while taking into account the overall aircraft operating environment and functions. This development process includes validation of requirements and verification of the design implementation for certification and product assurance. ARP4754A provides the practices for showing compliance with regulations and serves to assist companies in developing and meeting its own internal standards though application of the described guidelines.
2015-04-14 ...
  • April 14-15, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
  • October 8-9, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
Training / Education Classroom Seminars
Note: Last day of class ends at approximately 12:30 pm In today’s highly competitive and liability minded environment, Design Reviews (DR) are a must for all major mobility industries such as Automotive, DOD, Aerospace, Agriculture, Recreation, Marine and Rail. While Design Reviews are becoming increasingly important in product liability litigation, they also serve as an effective way to transfer organizational best practices for specific concerns and issues.
2015-04-09 ...
  • April 9-10, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
  • August 27-28, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
  • December 1-2, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
Training / Education Classroom Seminars
Product development is organizationally a complex undertaking that requires effective coordination within a company and between companies. During product development, teams are confronted with a number of ongoing organizational challenges and there is a high potential for conflict between participants in the process. This course addresses teamwork and other "soft-side" factors that largely determine whether product development programs are successfully completed on schedule. The content is relevant for both OEMs and suppliers.
2015-03-30
Technical Paper
2015-01-0085
Setthaluth Pangkreung
Although Thailand is a main producer of oil palm fresh fruit bunches (FFBs), there is no specific vehicle for these plantation farmers which fits the harvesting and transportation requirements. The voice of palm oil plantation smallholders was surveyed in several regions of Thailand in order to develop and design a suitable transportation system. As a result, most of samples need a farm truck, which can carry a maximum payload of three tons and can survive on the rough terrain in farm. To meet these requirements, the new three-cylinder engine with more power, the 4WD driveline, the front and rear axles with full load capacity of over 5 tons are introduced in the new farm truck. In addition, the suspension system of the farm truck, which was mostly designed without engineering knowledge, is to be developed in accordance with the vehicle layout, the upper body weight, and the vehicle dynamics in vertical direction. The suspension engineers face many challenges.
2015-03-30
Technical Paper
2015-01-0087
Prasit Wattanawongsakun
Design and Development of Engine-Clutch-Flywheels of Farm Truck PRASIT Wattanawongsakun*, NARONG Pitaksapsin, PERAKIT Viriyarattanasak, SARAWUT Lerspalungsanti National Metal and Materials Technology Center (MTEC), National Science and Technology Development Agency (NSTDA), Pathumthani, 12120, Thailand *Corresponding author: E-mail prasitw@mtec.or.th Keywords: Farm truck, Flywheel adaptor, FE Analysis Nowadays, most agricultural product transportations are designed for multi-purpose functions, farming activities and agro-processing industries may need specific types of transportations. Oil palm product is one example that represents the lack of product-specific transportation vehicle. This study investigates the fundamental requirements and component design of a farm truck designed for oil palm fresh fruit bunches (FFBs) transportation.
2015-03-30
Technical Paper
2015-01-0086
Gaurav Paliwal
The main emphasis for a Commercial vehicle design which was focused on fuel-economy and durability does not fulfill the increasing customer expectations anymore. Commercial vehicle designers need to focus on other vehicle aspects such as steering, ride comfort, NVH, braking, ergonomics and aesthetics in order to provide car like perception to truck, bus drivers and passengers during long distance drives. Steering system on long wheel base trucks must perform many functions: First and foremost, it needs to provide a reasonably small turning radius so as to achieve good maneuverability. Second, it also needs to have geometrical compatibility with suspension system so as to minimize bump steer and achieve good handling control as well as to minimize tire wear. These Requirements contradict each other & hence a suitable "Tradeoff" is needed for achieving these targets.
2015-03-30
Technical Paper
2015-01-0093
Chiu Chou Lin
This paper investigates the way to control the fuel injection timing for diesel engine running with biofuels. The research was conducted by experiments. Two fuels, B100 and B2, were used for experiments. The engine was operated under the ESC 13 modes operation condition. In each mode, five different injection timings were tested and the associated engine performance data were recorded. During the process, the cylinder pressure variations were also captured by the pressure transducer and the pressure data were then used to calculate the indicated thermal efficiency and combustion characteristic, including the heat release rate and the crank angles from the beginning of combustion to the point that 50% of fuel was burned (CA50). By comparing the measured torque and brake thermal efficiency, the best CA50 can be determined at each operating mode.
2015-03-30
Technical Paper
2015-01-0092
Jittrin Nimitpermpoon
Nowadays we are facing with fossil fuel crisis and global warming problems and need to find the solutions for these problems. To reduce the usage of fossil fuel, the increasing of efficiency is important. In some country, they use the Wide-Base-Single tire for trailer because it has less rolling resistance than dual normal tire. In Thai industries also use many trailers. If the efficiency of trailers is increase, it will have great effect to the fuel usage in Thailand. But when the tires have been changed, stability of the trailer also changed. To make sure that the trailer stability and controllability is not lower than the standard, the trailer with Wide-Base-Single tire will be investigated. This thesis will focus in trailer dynamics and stability simulation to compare the result of trailer between the dual normal tire and Wide-Base-Single tire.
2015-03-30
Technical Paper
2015-01-0091
Gaurav Paliwal
The need to develop products faster and to have designs which are first time right have put enormous pressure on the product development timelines, thus making Computer Aided Optimization one of the most important tool in achieving this targets. In this paper, a Design of Experiments (DOE) study is used, to gain an insight as to, how changes to different parameters of Front Suspension & Steering of a Passenger Bus affect its kinematic properties & thus to obtain an optimized design in terms of Handling parameters such as bump steer, roll steer, percent Ackerman, Lock to Lock rotation angle. The Conventional Hit & Trial method is time consuming and monotonous & still is an approximate method, whereas in Design of Experiments (DOE), a model is repeatedly run through simulations in a single setup, for various combinations of parameter settings. Effects and interactions of the design variables of the model are then studied, which provides an insight to help design an optimized model.
2015-03-30
Technical Paper
2015-01-0090
Cherdsak Chuaymung
A vehicle of interest in this paper was a light agriculture truck operated by a 14 hp single cylinder engine. Its chassis type is a ladder frame with Hotchkiss setup suspension. In Thailand this particular truck is also called E-TAN and is mostly driven on rough terrains under agricultural applications. To improve the current design, the information on a structural strength of the truck frame is required. A combination of physical tests and computer simulations was arranged to obtain reliable predictions of stress generated in the frame under load. For the simulations, a Computer Aided Design (CAD) model of the ladder frame included a main frame and a sub frame, on which an engine and transmission system would be mounted. Leaf spring mounting brackets were modeled as well as shock absorbers mounting structures. A completed Finite Element (FE) model of the frame contains 29,730 quadratic shell elements and 34,055 nodes.
2015-03-30
Technical Paper
2015-01-0097
Tom Van Dijck
This work describes the evaluation of the aerodynamic forces acting upon a road going sport motorcycle (modified for racing purposes) during a high speed, high lean angle cornering manoeuvre using commercial computational fluid dynamics software. The subject of motorcycle cornering aerodynamics is currently one not widely covered in literature. The research presented in this paper aims to provide a basis for investigations into the improvement of motorcycle cornering performance through aerodynamic modifications. Results were obtained through steady-state RANS simulation, using the k-epsilon turbulence model, of the vehicle during a cornering manoeuvre at a constant speed of 38 m/s with the lean angle varying from 45 to 55 degrees from vertical. This manoeuvre was analysed in 1 degree intervals. Large lift forces were observed, with centre of pressure located near the front of the motorcycle, which increase as the motorcycle leans further.
2015-03-30
Technical Paper
2015-01-0096
Kittichart Tumaiam
Nowadays, human realize to the environment pollution cause from old engine and use the engine misapply. These engines will cause the problem such as air pollution and cannot use the engine to work at the maximum efficiency and fuel consumption. The new of control technologies can solve problems from misuse engine by an electronic control unit work with many sensors. Optimization of electronic control unit (ECU) makes an engine to work in maximum efficiency and decrease the environment pollution. In this research, gasoline Jaguar engine, AJ30-V6, A six cylinder 60 degree ‘V’ configuration, 2967 cc, Power 240 hp (179 kW; 243 PS) at 6800 RPM and Torque 216 lb•ft (293 N•m) at 4500 RPM, is use as the boat engine. This engine is port-fuel injection spark ignition engine (PFI Engine) fuelled with gasoline. To use car engine as boat engine, the control system has to be modify and tune up for proper condition.
2015-03-30
Technical Paper
2015-01-0095
Yu Lung Hsu
The main purpose of this research is to investigate the effect of volumetric efficiency of a four cylinder four stroke engine with different kinds of design parameters. There are several methods to improve the volumetric efficiency, such as changing the valve lift, the valve timing, the intake pipe parameters and setting the Helmholtz Resonator. In the research, we focus on two design parameters of intake system, adding Helmholtz Resonator and the valve timing. In Helmholtz Resonator part, we compare results of two conditions, with and without Helmholtz Resonator. Under the situation with Helmholtz Resonator, the position and the volume are also considered. And analyze the effect of the different kinds of design parameters on the volumetric efficiency. The position one of the resonator is between the gas storage tank and the air filter. There is only one intake pipe, so only one resonator is set on the pipe.
2015-03-30
Technical Paper
2015-01-0094
Supakit Rooppakhun, Pornporm Boonporm, Worawat Puangcha-um
The method of analyzing the best thin-wall-tubed cross-sectional shape of impact attenuator for student formula is proposed in this study by ways of simulation and validation in any case following SAE rules. We performed using ANSYS-Explicit Dynamics method for simulation and compared the result like energy absorption among six cross-sectional shaped circle, square, hexagon, cone, square pyramid and hexagonal pyramid. The results show that at the certain deformation, the circle-shaped absorbs energy higher than others. Cone, square pyramid, hexagonal pyramid, hexagon and square can absorb the energy compare to circle as 68.5%, 53.9%, 47.8%, 30% and 1.8% respectively. We compared the result of circle cross sectional case to the quasi static experiment and found that it was in the same trend.
2015-03-30
Technical Paper
2015-01-0099
Teerapan Uttaranagara
This study is compares the effect on fuel consumption between Wide-base single tires and Dual tires semi-trailer truck. Our assumption is focused on variation of tread width impact on fuel consumption. Rolling resistance of tire is calculated and measured by Drum tester following UN ECE R-117 standard, and then predicted the rolling resistance coefficient by using the finite element analysis ( FEA ) with the simulation software. After that, predicted the fuel consumption with computer simulation program. This testing is also considered as international research, reports and followed to acceptable standard. From the expected result of this study, wide tread width should be consume fuel lower than narrow tread width because low rolling resistance coefficient indicate the reducing of fuel consumption when using Wide-base single tire. This study is expected that can be used as reference and motivation for a changing of government regulations regarding the use of Wide-base tires.
2015-03-30
Technical Paper
2015-01-0110
Anuj Kumar
The Flame Ionization Detection (FID) is the most widely used and sensitive technology for the measurement of total hydrocarbons (THC). The fuel used for the flame in the FID analyzer is a mixture of hydrogen and helium in the ratio of 40:60 in the automotive emission testing of hydrocarbon determination. Helium is the second most abundant element in the universe; however, its consistent supply over long run continues to be marked by uncertainty. Environmental protection Agency (EPA) revised 40CFR part 1065 in April 2014 to include Nitrogen balance gas as an alternative option of He with H2 for FID Fuel in the automotive industry for hydrocarbon emission testing. Blend tolerance of the FID fuel has also been decreased to 40±1% (0.39 to 0.41mol/mol) H2 in the revised regulations to minimize its impact on analyzer response. The availability of nitrogen as FID fuel balance gas was studied and compared with He balance gas to understand the relative impact on emission testing.
2015-03-30
Technical Paper
2015-01-0120
Kraiwut Kujirapan
Nobody can deny that engine control unit (ECU) technology, nowadays, plays a significant role in our automotive society. ECU is a type of electronic control unit that controls the engine to run at a proper condition. In modern cars, they are equipped with numerous electronic control units to make the car being controlled more precisely. In this research, gasoline Jaguar engine, AJ-30 V6, 6- cylinders, 3.0 litre, is use as the boat engine. This engine is port-fuel injection spark ignition engine (PFI Engine) fuelled with gasoline and gasohol(E10, E20, E85). To use car engine as boat engine, the control system has to be redesigned. For the method, the experiment will be done to make a proper control system for the boat. At first, we will test an engine at no load condition (from idle speed to 3000rpm) and try to control the engine to run properly and see the effect fuel on emission.
2015-03-27 ...
  • March 27, 2015 (8:30 a.m. - 4:30 p.m.) - Tysons, Virginia
  • August 31, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
Training / Education Classroom Seminars
This information-packed seminar focuses on the intricacies of patents, patent infringement litigation and patent licensing. Attendees will explore the important subjects of obtaining U.S. and foreign patents, maintaining U.S. and foreign patent rights, enforcing patent rights, defending against patent rights asserted by competitors, and licensing patent rights for revenue. After this seminar, you will effectively understand patents and ways to protect your company's valuable inventions. Your new knowledge will help your company maintain and enhance its position in the marketplace.
2015-03-23 ...
  • March 23-24, 2015 (8:30 a.m. - 4:30 p.m.) - Tysons, Virginia
  • July 28-29, 2015 (8:30 a.m. - 4:30 p.m.) - Warrendale, Pennsylvania
  • December 7-8, 2015 (8:30 a.m. - 4:30 p.m.) - Norwalk, California
Training / Education Classroom Seminars
The task of certifying an aircraft or part can be overwhelming given the lengthy process and the many steps that are required. Understanding the process can greatly enhance the outcome and reduce unnecessary delays or frustrations. This course will provide an overview of the Federal Aviation Administration (FAA) organizational structure, its policies, guidelines and requirements leading to Type and Supplemental Type airworthiness approvals. It will also cover the rule-making process and rules applicable to aircraft parts and products.
2015-01-14
Technical Paper
2015-26-0061
Sanjay Nibandhe
The paper presents innovative approach for Automobile Assembly Process solution. The approach describes about production simulation for new products under development. This work leads towards the assembly process establishment for newly developed automobile vehicle and its control plan which compares to final production practices. In recent years Indian automotive business is expanding and with growing needs of fast new product development, the cycle time reduction becomes very crucial for environmental and economical reasons. Lean production assembly process and robust engineering process are optimized in this new approach. It’s an advance mechanism to identify process failures during final production setup. The experimentation has resulted to establish micro level study and the critical stages to be captured well in advances for better planning. This new approach takes care of all types of vehicles, product mix, end deliverables of vehicles in terms of quality.
2015-01-14
Technical Paper
2015-26-0073
Ashutosh G. Joshi
Explains in brief an optimised way to access databases, subscriptions & memberships of different technical societies on global platforms for research & progress of Indian automotive industry. Getting access to such resources around the world is becoming crucial, demands special skills and calls for optimum investments in strengthening ICT infrastructure and skills .The application of network systems, archival methods and consortia approach is required. It is imperative for the Indian automotive industry to enhance and strengthen it's knowledge resource base. Especially in product development and manufacturing domains. This will enable the industry to achieve its mission -"AMP-2016" of becoming a hub for global auto industry. Instead of "compete and grow," an approach of "collaborate and grow" is thought of. It is proposed to have a knowledge-centric Initiative for Indian Automotive Industry namely a Knowledge Consortium of Indian Automotive Industries (KCIAI).
2015-01-14
Technical Paper
2015-26-0031
Alberto Boretti, Joseph Scalzo
Abstract The present paper is an introduction to a novel rotary valve engine design addressing the major downfalls of past rotary valves applications while permitting the typical advantages of the rotary valves. Advantages of the solution are the nearly optimal gas exchange, mixture formation, ignition and combustion evolution thanks to the large gas exchange areas from the two horizontal valves per engine cylinder, the good shape of the combustion chamber, the opportunity to place a direct fuel injector and a spark or jet ignition device at the centre of the chamber. The novel engine design also permits higher speed of rotation not having reciprocating poppet valves and the reduced friction losses of the rotating only distribution. This translates in better volumetric efficiencies, combustion rates and brake mean effective pressures for improved power density and fuel efficiency. Additional advantages are the reduced weight and the better packaging.
2015-01-14
Technical Paper
2015-26-0071
Ajay Joshi, Shankar Venugopal
Abstract A strategic framework has been presented for creating sustainable innovations relevant to automotive technologies in India. The framework utilizes diverse inputs like business strategy, competitive analysis, technology roadmaps and IP strategy. This framework helps the technology organization to respond to the megatrends in the Industry. The structured approach is described for critical processes like technology road-mapping, IP creation and IP portfolio management. Creating a synergy between the three strategic elements - business, technology and IP - fosters sustainable innovations in the automotive industry. This framework can be adopted at super system, system and sub system levels for developing profitable innovative products / processes and driving business growth. Hypothetical case study of ABC Ltd has been presented using this framework with concluding recommendations.
2015-01-14
Technical Paper
2015-26-0118
N S Gopi Krishnan, Kiran P Wani
The present day sustainable transport solutions demands bringing down the pollution levels and fuel costs. Need for alternative fuels and alternative powertrains arises from this. Many of these alternative solutions are in their premature states of research and are facing a lot of challenges in implementation. Though electric vehicles (EVs) are supposedly more environment friendly, EVs cannot completely replace the ease of use and ease of refueling that a conventional IC engine offers. But the switching to a new technology is inevitable and so a compromise between today’s IC engine technology and Electric Vehicle technology will be a good option for this transition period. Thus begins the era of Hybrid Electric Vehicle (HEV) - a technology which uses both conventional Internal Combustion Engine coupled with an Electric Motor for its working. Hybrid cars are already available in the market.
2015-01-14
Technical Paper
2015-26-0112
Pranay Verma, Mohammad Khan, Tapan Sahoo
Abstract In this study, an alternate way of development and implementation of control strategy for torque split of a Hybrid Electric Vehicle (HEV) is proposed. The control strategy evaluates each and every operating point for Internal Combustion Engine (ICE) and electric motor-generator (E-machine) corresponding to all possible torque split combinations at present time instant and finally chooses one combination with the least cost function, which is estimated by converting electrical energy into equivalent fuel consumption[2]. Henceforth, the control strategy is able to perform real time iterations to choose the E-machine and ICE torque combinations with least effective fuel consumption also referred herein to as the optimal operating points. As a result, by running the vehicle at optimal operating points, overall fuel consumption over the complete drive cycle is reduced.
Viewing 1 to 30 of 2823

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